Went for a routine cleaning as a new patient, and this was by far the best dental experience of my life. I switched to Dr. Cocolis based on a referral and his impeccable academic credentials, and I could not be happier. Julie was the best and kindest and most thorough hygienist I've ever had. I hadn't been to a dentist in a while, and there were many new procedures, tests, and measurements that I had never had done (which I believe underscores the excellence of Dr. Cocolis's practice), and she explained everything in detail as she did it. Dr. Cocolis himself is extremely kind and congenial. I completely understand why this dental practice has so many five star reviews. It just doesn't get any better than this. Can't recommend more highly and I have definitely found my new dentist for all future dental needs!

Went for a routine cleaning as a new patient, and this was by farthe best dental experience of my life. I switched to Dr. Cocolis based on a referral and his impeccable academic credentials, and I could not be happier. Julie was the best and kindest and most thorough hygienist I've ever had. I hadn't been to a dentist in a while, and there were many new procedures, tests, and measurements that I had never had done (which I believe underscores the excellence of Dr. Cocolis's practice), and she explained everything in detail as she did it. Dr. Cocolis himself is extremely kind and congenial. I completely understand why this dental practice has so many five star reviews. It just doesn't get any better than this. Can't recommend more highly and I have definitely found my new dentist for all future dental needs!

Met first time with a near emergency problematic tooth. Very busy office. Dr Cocolis is professional, (as well as his staff!) & friendly. A great personality commanding easy rapport. His experience & skill instilled confidence & assurance in the care and treatment I received. Thank you for the care, kindness and excellent treatment I received.

I’ve been a patient at this dental office for about 17 years, and I can confidently say that Dr. Cocolis and his team set the standard for exceptional dental care. From the moment you walk in, you're treated like family. Dr. Cocolis is not only incredibly knowledgeable and skilled, but he also has a warm, personable approach that immediately puts you at ease. He takes the time to explain everything, listens to any concerns, and always prioritizes what’s best for his patients. His genuine care and expertise are why I wouldn’t trust anyone else with my dental health. I’ll be here until he retires 🙂 All the dental hygienists here, past and present, are outstanding. Annie and Julie, in particular, have always been kind, personable, gentle, and thorough, making cleanings a stress-free experience. They truly take the time to ensure your comfort while being meticulous in their work. The front desk staff is just as wonderful—always welcoming, professional, and efficient. Recently, I had the pleasure of interacting with Casey (front desk) over the phone, who went above and beyond to assist me before I even stepped foot in the office. Her kindness and attentiveness reflected the high level of care that this entire office provides. The office itself is always spotless, well-organized, and inviting, which only adds to the overall experience. No matter what service I’ve needed—routine cleanings or more complex procedures—I’ve always left feeling confident that I received the best care possible. If you're looking for a dentist who combines expertise with genuine compassion, this is the place to go. I highly recommend Dr. Cocolis and his incredible team to anyone in search of a long-term dental home!

My experience at Peter K. Cocolis,Jr., DMD & Associates as a patient is absolutely one which I must share. The comfort and thorough care with which JULIE, the dental hygienist who always takes care of my teeth in conjunction with Dr. Cocolis is absolutely superb. Absolutely no fear or stress before or during the cleaning (On my behalf) which JULIE performs. Every part of the examination and cleaning is explained before, and during the procedure. This way, no surprises in any manner. Upon making an appointment with Dr. Cocolis, please know the entire staff will take 1st class care of you. From my experience with clean and healthy teeth,try to have JULIE ( Together with anyone else) be responsible for your teeth cleanliness.

Dr. Cocollis has been my dentist for over 4 years. I really like his attention and how helpful, attentive, and kind he is to his patients. He is always available to help us. Yesterday I went to his office because I had a lot of discomfort in my gums and teeth and he resolved it quickly. Today I am fine! He’s a great dentist 😀

Two fillings only for this visit to complete a previous procedure. It went quick and smooth; nothing needed to be numbed or any bite adjustment. I’m glad I followed Dr Cocolis’ recommendations based on my previous XRays. He has kept his eye on a shaded area within my gum under where my first root canal was done. I went to a specialist for a 3D xray and there were some concerns of bacteria where there should be bone by now. Long story short, there was some bacteria in the shaded area of my gum but it was contained and didn’t spread luckily. The specialist treated and eliminated the bacteria, then replaced my root canal along with a temp filling maintaining the same elite level of workmanship as before. Overall I had great experience. I never felt any pain before, during or after any of the procedures. I am happy and confident with Dr Cocolis taking care of my teeth. 😁

I started using Dr Cocolis about 6 months ago and wish I had started sooner. I’m no fan of dental work but this is actually a pleasant experience, and I’ve had some major work done (extractions, temp implants, root canals). The staff are all wonderfully personable and so is Dr C. More importantly they are all masters of their craft and explain everything very thoroughly. Dental insurance isn’t what it used to be but I still leave this office pleasantly surprised every time. More worth it than I can put into words, I am very thankful to have Dr C as my dentist.

I have been seeing Dr. Cocolis for over 15 years. He has done a lot of dental work for me and I've never been disappointed. He excels in his profession, and is extremely skilled and knowledgable. His team is cut from the same cloth. They are a group of talented professionals, most congenial and very focused about their work. This work ethic creates a high morale work setting which is a positive thing in any business. At this practice you will find a dental team that is consistently dedicated to your dental care. If you have an opportunity, do visit his office. You may find the dentist you've been looking for.

I have been seeing Dr Cocolis and Julie for my dental care for 13 years. They provide high quality and high tech care and services. As a self employed person, I appreciate the dental membership plan option to budget my expenses. Julie is the best hygienist I have every had. I hear alot happening however feel no pain! Dr Cocolis has great chairside manner and laugh in addition to his dental skills and expertise. Office staff always very helpful and responsive. Highly recommend!

I'm very happy with Dr. Cocolis and his dental hygenist. The office is very nice and everyone is easy to work with. Also, they have the latest technology and keep up with the latest techniques. I've never had to go back after a filling or a crown because there were never any problems. Dr. Cocolis does a good job!

My family and I have been patients of Dr. Cocolis for 20 years. Always great dentistry delivered in a kind manner. The hygienists deliver excellent care. Of note is the adminstrative staff, which is always welcoming , efficent and friendly. Whether for a checkup like my last visit or more complex issues, all of our visits with Dr. "C" have gone extremely well. This is a welcoming " patient first" driven practice of the highest order.

After experiencing negative dental encounters in the past, finding Dr. Cocolis has been truly transformative. His exceptional patience and expertise immediately put me at ease, and his genuine commitment to patient care is evident in everything he does. What sets Dr. Cocolis apart is his willingness to spend time truly understanding and addressing complex issues – he worked diligently for years to help improve my chronic jaw pain, never rushing to solutions and always ensuring my complete comfort throughout the process. Dr. Cocolis brings a perfect blend of professionalism and personality to his practice – he's kind, funny, and deeply invested in his patients' wellbeing. When my jaw condition required additional expertise, he connected me with other exceptional providers, demonstrating his commitment to comprehensive care rather than quick fixes. His entire practice reflects his patient-first approach – they've consistently made time for me whenever pain issues arose, treating me not just as a patient but as a person they genuinely care about. His generosity with time and unwavering attention to patient comfort make him truly outstanding in his field. Even when faced with challenging diagnostic situations, Dr. Cocolis remained dedicated to finding the right solutions while maintaining a supportive and welcoming environment. For anyone seeking a dentist who combines technical excellence with genuine compassion, Dr. Cocolis is an exceptional choice.Last edited 1 minute ago

As always, very professional and efficient. Dr. Cocolis and dental techs are very personable and technically proficient. Always provides a personal touch, with front desk most accommodating and pleasant. Employees appear very happy, with office environment seeming to run harmoniously. Clinically up to date, with latest diagnostic and forensic equipment. Very organized and efficient environment.

I always feel like I’m getting the best care from Dr Cocolis and his staff. The office is comfortable and all the staff are so welcoming and helpful. Every visit is stress free. I’ve been coming to Dr Cocolis for years and have brought my daughter here for all her dental needs. It’s a true testament that she enjoys going to the dentist.

Can not recommend Dr. Cocolis and his amazing team highly enough. I’ve been his (favorite!) patient for 20 years. Dr. Cocolis has helped keep my teeth strong and healthy all these years thru the highest quality dental care he and his team consistently deliver! Plus they are all genuinely wonderful people, love them all!

When I moved to Dr.C's practice from a wonderful dental practice in DC, I was a little concerned. Not to worry! Love the attentive, professional, very friendly staff. Every time I visit it is a good experience. Dr. Cocolis is great, his office is immaculate, staff is cheerful, and helpful, he is very good with patient teaching and askes if you have any questions. His practice is cutting edge. You can always locate him in the office by his laugh.

Had my first cleaning yesterday at Dr. Cocolis office. The whole experience went extremely well. His entire staff are so polite, friendly and professional. The hygienist was very pleasant and had a wonderful gentle touch which can be challenging to find. After the cleaning Dr. Cocolis came in and looked me over thoroughly. Then we had a friendly conversation about Thanksgiving and plans we both had. What a gentleman he is. Finding a new Dentist can be so difficult and I could not have done better. A++++++

It’s always an easy and pleasant experience to be seen by Dr Cocolis and his team! The office staff is above and beyond helpful, and Julie has been my amazing hygienist for more years than I care to count. Dr Cocolis always puts a smile on my face, while treating my “smile” with great professionalism and a strong dose of humor.

As always, dental care has been outstanding. Dr. Cocolis runs a very efficient practice with the latest technology and techniques making the experience of dental work as seamless and pain free as possible. His staff are pleasant and very capable, and love their working environment. All in all, very impressed with the practice and the professionalism exhibited by both he and his staff.

Every time I go to Dr. Cocolis, whether for a routine dental hygiene visit or a more involved visit, I feel that I am extremely well taken care of, from beginning to end. Excellent dental care, modern equipment, courtesy and friendliness from everyone. Thanks to all of you, and keep up the good work!!!

Dr. Cocolis and his staff are ALWAYS very friendly, timely, and supportive. The laser process for doing fillings without needing to be numbed is GREAT. My 20 yr old and I both feel very comfortable with the care. She has been going on her own for appts for 3 years now. I am planning to do Invisalign — to improve my bite and MUCH prefer thinking about this w Dr. Cocolis than finding an orthodontist! Dr. Cocolis also takes time to talk his patients and get to know them!

Great experience always! Can’t say enough about the care and expertise of this practice. Dr. Cocolis and his staff do an incredible job with explaining all aspects of the treatment plan, which is very helpful. I would highly recommend Dr Cocolis (and his team) to anyone who is looking for a dental provider.

This appointment was for my 89 year mom. I started bringing her to Dr. Cocolis about 4 years ago when she moved to the DC area. I knew Dr. C and his team would be the right fit for her dental needs since my husband, daughter and I have been going to him for over 20 years. Mom loves Dr. C’s sense of humor and I love how he and his expert staff give her a beautiful smile and keep her teeth and gums healthy! They are knowledgeable about the needs of a senior’s teeth as well as how to make her feel comfortable during her cleanings. Dr. C and his team are simply the best!

I’ve been with this dental office for over 20 years and as much as going to the dentist isn’t one’s favorite thing to do, this team puts your mind at ease from a simple teeth cleaning to the ‘dreadful’ root canal, which I must say a root canal isn’t as dreadful as people make it out to be. I highly recommend Dr. Cocolis and his team for your dental needs.

The whole organization is very courteous and professional. My dental hygienist is very friendly and thorough. She has a delicate touch and does not make mistakes which injure the gums. Dr. Cocolis is always very effusive and acknowledges when you’ve made progress in your personal dental hygiene areas. The support staff at the front desk are always friendly and courteous. Payment is always explained and made as easy as possible , and future visits are always confirmed with paper receipts. Email and text messages before your next visit always make sure you’re ready. A very pleasant experience overall.

Dr C is the best! He and his entire staff are warm, caring, and extremely professional in all aspects of the interaction they have with my wife and I and the care they provide. I never liked going to the dentist but I would have if I had known about this practice at an earlier age. We will never go anywhere else!!! Outstanding in every way!!!

I go here as well as my 2 kids who started going at the ages of 2 and 5. They have always had the most pleasant of experiences with them and my kids actually say they love going to the dentist(actually true). As for me, I do not love going to the dentist however, but I feel at ease there and love that we make a plan to do a treatment and can adjust as necessary. Great place!!

I've been going to Dr. Cocolis for over two years at this point. Every time I visit, I like it more and more. Dr. C loves his craft and cares for his patients and it really shows. I've had fillings and cleanings done. I've been to other dentists where fillings feel like it takes forever but with him, it was over and done in no time. My dental hygienist Annie is very bubbly and kind and is familiar at this point where I'm sensitive and is mindful of those spots. She takes the time to get to know you so when you see her, it's like meeting with a friend for coffee and catching up. And before you know it, you're done! The front desk is some of the most helpful admin people I have met anywhere. Not only are they friendly but extremely knowledgeable. One advised me to switch to an insurance where I would save more money! If you need a dentist and you're in NOVA, I cannot recommend anyone better.

I was recommended to Dr. Cocolis from a fellow teacher after using other dental offices that were unwelcoming and another that said I needed almost every previous filling and crown replaced. I am so glad I took her advice and went to Dr. Cocolis’s office. Everyone from the front office staff to the dental hygienists to the dental assistants are extremely nice and welcoming. And Dr. Cocolis is the best….he always wants to make sure that you are comfortable and you are aware of exactly what he is doing and why. The staff goes over and beyond to make sure you are comfortable and taken care of from the time you arrive to the time you leave and even after getting home. (Also the goodie bag you leave with after having your teeth cleaned is very nice and generous…toothbrush, toothpaste, dental floss, chapstick, mouthwash, etc.) Highly recommend this dental office to everyone!!!! Dr. Peter K. Cocolis, Jr., DMD & Associates

The best dentist and team ever! From the moment you walk through the door until the end of the visit. I have never felt so welcomed and truly attended to in any other office. Hands don’t worth every penny! Our dental hygienist was so amazing as well! We can't thank her enough for being so welcoming and kind to my son and I

I have been coming to this practice for years. Dr Cocolis has great patient/doctor relationship skills. Explains everything in a detailed and uncomplicated way. His staff is great. Julie is an amazing hygienist! She takes the time needed to do a thorough job and educate her patients for the best personal oral care!. I will continue to coming here for all of my dental needs!

Dr. Cocolis and his staff are simply the best! My husband, daughter and I have been going to him since he opened his practice. My daughter, who lives in DC, continues to see Dr. Cocolis for all her dental needs. Dr. Cocolis takes time to get to know his patients and treats them like family. His front desk staff always welcome each patient with a smile and friendly greeting. Dr. Cocolis and the hygienists in the practice have changed me from dreading my cleanings to looking forward to them. They always do everything they can to make you comfortable, whether you’re there for a cleaning or a root canal. Dr. Cocolis and his staff are very skilled and stay current with all the latest techniques and technology in dentistry. Thanks to them, I have something to smile about when I leave the office!

Excellent treatment today! Kind attentive staff - even laughed at my corny joke. After more than a decade of service, I am consistently impressed by the skilled caring staff. Today was especially wonderful as the calm focused dental staff helped ease every step in the process. I actually look forward to going to Dr. Cocolis and am thrilled with my clean teeth.

Painless experience! Annie (my hygienist) was not only fun to chat with but after I left - I felt NO PAIN from my cleaning. YAY. Dr. C is always awesome with his patients -making them feel comfortable and providing a personal experience vs feeling like the next number. Everyone at this office offers warm welcomes, personalize and top professional care. You are in the best hands here.

Dr. Cocolis is a wonderful provider. I saw him for the first time after my previous dentist of 20 years retired. He surpassed my expectations! His advanced dental technology, authentic patient experience, and friendly/caring staff made my experience a 10/10. I look forward to continuing to see Dr. Cocolis!

Dr. Cocolis's office never ceases to amaze me. It runs like a clock, and everyone is so professional, courteous, and friendly. In this routine dental hygiene visit I just had, the hygienist was perfect beginning to end, and half-way through the session, Dr. Cocolis came to check my my teeth as expected, with his usual warmth and contagious smile -- you get a sense that all will be fine. Over the years, I had some serious work done on my teeth by Dr. Cocolis. His dental skills are extraordinary: no problem is impossible for him.

I saw Dr. Peter Cocolis for the first time in September as a new patient. He was amazing, very kind, knowledgeable and very friendly. I love the way he explained everything in detail regarding my X-rays. I am grateful for the amount of time he spent going thru each and every one of my teeth. The Hygienist (Betsy), was very friendly, knowledgeable and pleasant. The other staff members were also very friendly and courteous. Overall, I had a great and pleasant experience. I highly recommend Dr. Cocolis to anyone who is looking for a great Dentist.

Every visit to Dr. Cocolis' office is a great visit. Everyone is friendly and efficient and you almost feel like you are part of the family. It is nice to have a long term relationship with.a great doctor and know that not only your dental health, but overall health as a patient, are considered as well. The whole family always feels comfortable and well taken care of!

Been through a couple of dentist in the past few years and finally found one that really seems to care. Dr, Cocolis actually came in off of his vacation to see me when I had a painful tooth. It’s great to find a dentist nowadays that cares more about dental health than cosmetic work about your “smile”. Dr. Cocolis and is staff are friendly, helpful, and professional. Would I recommend his practice? Absolutely, in a heartbeat.

I was crushed when my lover of three month left to be with another girl. I cried and sobbed every day, until it got so bad that I reached out to the Internet for help. I threw away so much money, all for nothing. until I hit on the real thing. And that is you, DR Mathew. You were different from all the rest spell caster that i have know. you are the diamond in the rough. Thank you from the depths of my soul! I am extremely happy now. I hope God blesses you as much as He has blessed me. Love, Caring. You can contact DR Mathew for any kind of help because is there too https://www.facebook.com/profile.php?id=100076248193671

Great courteous staff, everyone from the front desk to the hygienist, to the dentist. Annie the hygienist is personable, puts you at ease, and knows the job. Dr Cocolis takes his time to listen, solves the issues, great bedside manner. It’s a joy to go see them. As a hospitalist doctor, I highly recommend them and drive the 40 mins to see them for my dental needs.

This is the friendliest doctors office I have ever been to in my life- my husband is a patient and he agrees. Everyone is warm, helpful, kind, and the office is very communicative. I actually look forward to seeing Alli when I go in (who looks forward to going to the dentist?). She brings lightness, professionalism, and humor to the job. She always has a smile on her face and takes time to connect.

Dr Cocolis and his entire staff are very kind and understanding, especially when it comes to patients with fears about dental work. I was traumatized as a child with multiple dental procedures at other dentists. Dr Cocolis and his staff were very patient with me, explained what they would be doing and made sure I was ok and comfortable at every visit. Olga was especially pleasant, kind, understanding and helpful! I still have work to be done and hope to get back to see them soon!

Pleasant and informative staff, can communicate answering questions and scheduling through SMS text which is conveienent, CT (panoramic X-rays) machine. Hygiene appointment from Annie discovered I had a infection in a crowned tooth that required a root canal done by Dr Sanams and follow up filling by Dr Cocolis. Root Canal was a very smooth operation, i felt the hole drilled was pretty conservative. it's my first root canal. I enjoy that the staff and doctors were very welcome and communicative in answering questions and describing what they were doing. Taking the time to walk through the X-rays of your teeth in a methodical way is appreciated.

I had been going to get an implant and follow up with Dr. Peter K, Cocolis for the past year. Before that, I had been doing a lot of research, and several dentists advised me that it would be too difficult because of my bone structure. Nevertheless, Dr. Peter K. Cocolis was very patient, caring, and most of all highly tolerable with me. I am so happy with the result that I had to write a comment. I had never written a comment on anything in 57 years. Well, that goes to show .. how much I am grateful to Dr. Peter K. Cocolis and his staff.

As usual, Dr. Cocolis and his staff provided superb service during the whole process: appointment, cleaning, x-rays, dental work, and consulting. Dr, Cocolis explains every step he is taking and why those steps are necessary. This is also true of his staff of dental assistants. I can think of no way he can improve his services.

Dr. Cocolis is an exceptional dentist and has a very professional staff. Because he accepts only the best of himself, he hires people for his staff who share his goal of excellence. He is smart, knowledgeable, and he possesses a light hearted disposition which makes for a pleasant chair-side manner.

Excellent dental work, friendly and professional staff. Dr Cocolis has been my dentist for well over a decade. I've tried others, but he and his staff are without doubt the best dental practice I have encountered. His practice is state of the art. He takes ample time to explain my options and answer my questions. He cares about his patients. His practice exudes vitality and well above average competence. I've moved since I originally went to his practice, but I'm happy to now drive over an hour each way to his dental practice. Finally it's obvious this man loves what he does. The positive attitude he displays can be observed in each of his staff. I highly recommend Dr Cocolis as a dentist.

Dr. Cocolis and his staff are hands down amazing. I'm a patient of over 15 years (as is my entire family.) He and his team are beyond professional, patient focused, kind, and they always get it right the first time. No need for additional visits, or unnecessary procedures. He gives honest assessments, options, and thoroughly explains everything, which allows you to be fully involved in your care plan. He makes sure you understand, and they are so kind. He is the only dentist I will go to. I'm a very, very anxious dental patient, to put it mildly, and Dr. C and his team always take the time and measures to make sure I'm comfortable. Their patient interaction, or "bedside manner" for lack of a better term, is top notch. If you are looking for superb dental work by a very talented doctor, top tier patient support, latest technology, and the peace of mind knowing you're in the hands of a provider who is not only skilled, but genuinely cares and is kind...Dr. Cocolis is your dentist. And you won't experience an appointment time where you end up sitting in the waiting room after your scheduled time has passed like many other doctors. They are very efficient. If they say they will submit paperwork, call you back, or any of the numerous other administrative aspects of a medical process which often don't happen at the time providers they say they will, leaving you to have to follow up, you won't experience any of that with Dr. C. and team. An all around excellent Doctor. Staff and care! Highly recommend this Doctor.

I’ve been a patient of Dr. Cocolis for many years and my experiences with him and his staff have always been positive. Julie, his hygienist, is kind and meticulous, and carefully observes all Covid safety protocols. I feel very safe in her hands. Dr. Cocolis is an excellent dentist and up-to-date on the latest dental care practices. He is always friendly and carefully explains any necessary treatments, options and the costs.

Follows Covid guidelines. Everything was perfect from check in to check out. I have been a patient at this practice for almost 31 years! Service has always been great. Today the entire office of was celebrating the 18th anniversary of service in their current location. I received a hearty welcome because I was one of the first four patients on that opening day!.

I was with my last dentist for twenty years and this was my first visit with Dr. Cocolis. Everyone from the hygienist to Dr. Cocolis himself was kind, gentle and willing to work with my nervous nature. The cost was very reasonable and the front desk staff were able to work around my schedule. I am looking forward to many years with Dr. Cocolis.

Dr. Cocolis and his staff are amazing! We do not want to go to any other dentistry practice and so, after we moved out of the area, travel a long distance to continue attending this practice. This is the best and highest level of comprehensive dental care that I have ever experienced anywhere in the world. The practice is very well managed and all staff work together as 'one team' for seamless, top-quality care and treatment

Anyone that knows me knows I hate a dentist, with that being said I had to go today to get a broken tooth pulled. I need to thank Peter K. Cocolis, Jr DMD & Associates and staff in Springfield VA. www.smiles4va.com He made very sure I was numb, can't thank them enough right now. Great staff! Highly recommend them! A++++

Dr. Cocolis recently completed a tooth implant on me, and as per my past experience with him and his wonderful staff and my pocketbook, it only hurt a wee bit…... I’m joking! It didn’t hurt at all and the implant is perfect. I highly recommend Dr. Cocolis if you want an excellent dentist and dental practice. Dianne

One thousand stars! 🤩 I was having dental issues without resolution which led to a dental emergency. My boyfriend suggested that I see his dentist (who he’s seen since he was a child) that was “REALLY good”. We called him and I got a 7am appointment the next morning. Meanwhile my dentist gave me a two week wait time to try the same procedure that already failed twice 🙃 We got to the bottom, discovered I needed a root canal and NOT a crown and now I can finally eat. Very smart staff who know what they’re doing and are very friendly and great to be around. 110% would recommend!

A visit to the offices of Dr. Peter Cocolis to have your routine cleaning is always a good time. I am a bit apprehensive of Dentist’s normally. But here at the office of Dr. Cocolis I feel like a long lost member of the family returning when I come in. They go to great lengths to make it a good experience and the my fear just melts away allowing them to do their job! Dr. Cocolis is an amazing guy, very friendly and nice but always working to improve his knowledge while still helping us! That is important to me. He and his lovely Wife Becky are some of the nicest people I have known. They will take good care of you at their office! I have been a patient of Dr.Cocolis for over two decades and counting! I will be a customer for life!

My spouse and I have been patients of Dr. Cocolis for over 12 years now. During this time we have had the best dental care we have ever received, including routine cleanings, fillings, crowns and implants. The practice is very modern and employs the latest available technology, and all proposed treatments are clearly explained. In addition, everyone is very friendly and professional. As for Dr. Cocolis, he obviously loves his work and is self motivated to only send a patient away after he is personally satisfied that he has achieved the best possible result. Because of the technology available at the practice, most procedures can be completed without referral to other specialists and can be completed in a single visit. Today I went in with a damaged tooth and left with a permanent crown. Everything was very comfortable and painless.

I had an excellent experience-- kind staff, modern equipment, very smooth and positive. Unfortunately this office is out of network for everyone, which means it is much more pricey, something I'll have to take into account moving forward. That being said, I was very satisfied with my experience and the work done!

“Everyone” at the practice is always friendly and professional. I absolutely love Julie, my hygienist. She is so attentive, sensitive and considerate of me during my entire visit. Dr. Cocolis takes great care in seeing that my teeth stay healthy. He takes the time to explain things, making sure I fully understand. When I leave my visit, I am happy knowing that my teeth are well cared for. They all make going to the dentist pleasant after all.😊

We have taken our child to this office since their first appointment 10 years ago and have been very happy with the care they have received. My husband and I recently switched to the practice ourselves and have found Dr. Cocolis to be more thorough than our previous dentist. The atmosphere is friendly and the hygienists are excellent.

As always, it was a positive experience. The staff are a joy to deal with, and Dr Cocolis always makes his patients comfortable with his outgoing personality and sense of humor! We have stayed with this practice even after moving to Warrenton, over an hour away! That says it all! Always, always, always a pleasure with this team, and today was no exception❤️

As always, the office staff was inviting and professional. The assistant to Dr. Cocolis was informative and Dr. Cocolis himself is so knowledgeable in his field. He was able to fix my partial within minutes and it fit perfectly. Plus, I realized that I was missing an earring after I left and Jessie looked in the room where I was and even went further to look in the hallway outside of their office. Kudos to all!!!

I am so thankful for Doctor Peter Cocolis and his staff! At home my family of four talk about how joyous he is to be around. Going to the dentist during a pandemic could have been nerve racking but I felt at ease. Julie, his long time Hygienist, is , in my view, meticulous, kind, and so thoughtful! The perfect caregiver when cleanliness keeps you safe during a pandemic. The precautions they have in place from personal air space filtering that I could feel to Julie’s fastidious sanitization and careful dental cleaning were impressive. Tiffany at the front desk is awesome too! Our family have seen Dr. Cocolis and Julie for a decade. I thought they deserved this review today for their heroics during this pandemic and my clean mouth! Thank goodness we have responsible leaders in our community like Dr Cocolis and his staff. Who through their daily actions protect and care for those around them.

The experience was outstanding, and I look forward to working with Dr. Cocolis and his fine staff. Everyone I met at this dental office seemed highly experienced and competent, and they were warm and friendly as well. Judging by the staff with whom I interacted more than a minute, these folks also have senses of humor— an important consideration for a dental patient like me, who will likely have to spend a lot of time in that office. I was most impressed by Dr. Cocolis himself, who seems to know his stuff across a wide range of issues pertinent to my case.

Dr. Cocolis and his staff are just plain wonderful! I am a bit anxious about dentists and doctors, and Dr. Cocolis and his dental hygienists (shout out to Annie!) do everything possible to put me at ease with their good humor, delicate touch and latest technology. I had my first filling at age 61 and was really anxious about it. Dr. Cocolis patched up two cavities so expertly and with zero pain. Zip zippity zip, nada pain. He talked me through everything, telling me about each step before he did it. FDR was absolutely correct: the only thing you have to fear is fear itself. Give Dr. Cocolis a call and you will be delighted and amazed with the results!

Dr. Cocolis put a new crown on one of my molars. He did a great job and even made the crown while I waited for about 30 minutes, which meant no temp crown and no need for an extra appointment to put in the permanent crown. The crown he made fits perfectly and I’ve had no problems with it. He is very professional and up to date on the latest techniques. I highly recommend him.

From the phone call booking the new patient appointment through the checkout, a very pleasant experience. Office staff were very efficient and courteous. Annie, the hygienist was thorough, careful, and very considerate of dental anxiety and low dental pain threshold. Dr. Cocolis is warm, professional, genuine and respectful. It was reassuring that he put together a plan to handle the issues revealed by the exam. The practice philosophy is very deferential to patients’s discomfort with dental procedures and offers multiple options for allaying anxiety and pain. The staff was informative and organized when I asked about costs and scheduled the next visit. I would highly recommend this dental practice.

this is by far the best practice anywhere around. Dr. C and his staff of professionals always take the time (and sometimes extra time) to educate about what is happening and what the recommendations are for any type of treatment. They make things that are typically uncomfortable and hard, much easier. You know you have someone helping you out. I will continue to travel from far away to Dr. C. Kudos and well done! Great smiles!!!!

They go the extra mile to make sure all patients are comfortable and feel well taken care of. Also the exceed Covid protocols. Update: If you, like me, have dental phobia then this is the dental practice for you. Nothing starts until you are comfortable and relaxed in the chair. Every need is met so that you have a thorough examination. All questions are answered and Julie and Dr. Cocolis proceed at your pace.

My family and I have been patients of Dr. Cocolis for over 15 years. Great dentistry from Dr. Cocolis as well as his excellent staff both dental and administrative. The Covid Protocals have been further supported by an additional level of specialized equipment for the times as well as additional training. I appreciated as always the great care as well as the added feeling of safety and security.

I originally came here for a 2nd opinion and had such a positive experience I made this practice my primary dental provider! I have been a patient here for several years now. I've been both in and out of network and have not wavered because I receive excellent care, it's affordable, and everyone that works here is kind and pleasant. This is a dentist I will stay with for as long as I can, even as I am going out of network again. You will not regret using Dr. Cocolis!!

We have been patients since Dr C opened the practice. He is the best and the whole team is wonderful. They are all exceptionally professional and create a warm and welcoming experience. Dr C is the best dentist ever . He loves what he does and he is a perfectionist. The office and methods are completely safe in this time. We moved to MD but we still come to Dr Cocolis.

Everything! Dr. Cocolis was extremely patient and knowledgeable. His staff was efficient and helpful. The most important thing I will always remember is that he was kind and diplomatic. He did not make me feel embarrassed or guilty 😊 about the amount of dental work I need to have done. Thank you!

Five stars all the way around- from the reception staff to the hygienist. I’ve had some terrible experiences in the past with recommended offices, not the case in this instance. Always greeted with a smile and polite demeanor. Very friendly and professional employees who will assist/explain w/any questions or concerns you may have. My experience was truly first class- my hygienist Annie (forgive me if I spelled it wrong) was very informative and performed a gentle, pro level cleaning while explaining what she was doing and why. Also gave me some helpful tips on how to get me through this restorative process w/out worry! I am so happy I was referred to this office. You will not find a more caring and professional staff anywhere in my opinion. Do yourself a favor and schedule an appointment w/them you will not be disappointed. A heartfelt thank you to the entire staff. 👏

Really great and professional team. I'm really hard to numb up but they always make sure I'm totally comfortable before proceeding. Prices are reasonable and the staff is responsive. Just wanted to follow up and say that Annie our hygienist was so great with our toddler. It's so great to be able to send the whole family to the same dentist!

My experience was great as always! Julie did an amazing job with my 3 year old son, she explained everything thing and allowed him to be involved in his dental cleaning. Tiffani at the front desk was so sweet, she gave my son extra paper and markers for coloring while we waited. Tiffani also informed me about the Dental insurance offered by their office when I explained to my reason for paying out of pocket, she was also very knowledgeable about PPO, vs HMO. Dr. Cocolis was very nice as always. The staff is always very kind and present with smiling face at every visit!

Great New patient visit! Dr. Cocolis and the entire staff are welcoming and pleasant. I had a wonderful experience, I’ve had seriously traumatic dental visits in the past and Dr. Cocolis was beyond understanding and addressed my needs. I’m happy to get back on track for my dental needs with Dr. Cocolis and his wonderful team!

Having been to a few different dentists in my area and having terrible experiences- I can tell you this place was fantastic! 5 stars all the way. From start to finish staff was super professional and extremely attentive. I explained to them my past issues and that I was very anxious about getting the help I need w/out getting hurt again. They made sure my entire experience was first class. They’ll also make sure you’re as comfortable as you can be. Dentist explained even the smallest details about my problem and gave me several options. This was especially important to me, this is not your neighborhood Rt 1 dentist. These ladies and gentlemen are the best of the best. I will proudly be a new customer as long as they’ll have me 🦷 Thank you so much!

I have never been a fan of the dentist as most people aren’t.... but from the moment you walk in to Dr. Cocolis’ office you immediately feel at ease and are greeted by the friendliest receptionists. As for the dental hygienist’s and Dr. Cocolis himself, I guarantee you will not find a better team! They are gentle and soft spoken and patient. They walked me step by step through the procedure and even held my hand when I cried from the numbing shots. I highly recommend this office and as long as I live in this area I will ONLY see Dr. Cocolis. I am no longer scared when it’s time for my appointment, and I look forward to the friendly faces and conversations I know I will be waiting for me when I arrive. If I could give more than 5 ⭐️ I would!

Our family loves this dental practice. Doctor Cocolis has been our family’s dentist for 15 years. The team is friendly, caring and professional. The dental hygienists do thorough cleanings and are great with kids. Dr. Cocolis is engaging and cares about his patients. He keeps up to date on latest developments in dental care, communicates clearly and does a great job informing you about treatment options when you need dental work (or just want some elective work to perk up the pearly whites). The office is spotlessly clean and good protocols are in place to ensure the patient experience is both comfortable and hygienic. Dr. Cocolis and his team do an excellent job and pull out all the stops to make dental visits comfortable and stress-free. We give Dr.Cocolis and the team top rating!

Dr. Cocolis and his staff are very professional. I have complete confidence that I am in great care when I visit the office. I have been a client for many years and have received top notch dental care from Dr. Cocolis. They have also done a great job updating their office with safety protocols for Covid-19.

Dr Cocolis and his entire staff are extremely friendly and experienced. I do not care for dental appointments because of some bad experiences when I was young. Those experiences caused major fear and anxiety as I got older. Dr Cocolis and his entire staff understand that some patients have fears of the dentist and are very understanding. They make every effort to make sure you are comfortable and ok at every appointment. I have a lot of work that needs to be done and Dr Cocolis is working with me to tackle it all at a pace that I am comfortable with. I am very grateful to him and his entire staff. I highly recommend Dr Cocolis and his staff for your dental needs. If you've been putting off your dental appointments because of fear, or you are looking for an excellent dentist and dental office, give his office a call today!

I love this office from time I walk in with them calling me by my name. When I first starting coming I had to take meds to make me feel relax and calm. Now I can go without meds and sweaty hands... On top of them making me feel totally comfortable, I think I have a crush on my cute dentist (Dr Peter Cocolis ) 🙂

New patient visit. Outstanding. Clean, bright office. COVID protections and protocols in place and not overburdensome. Greeted and mamas to feel at home by the front desk staff. Dental Hygienist was great! Set me at ease and moved through her work with precision. Dr. Cocolis is thorough and professional. Great personality! Loved the whole practice.

My daughter and I just had a great check up with Dr. Pete. We felt completely at ease in the office. All the extra precautions they are taking were explained step by step. Looking forward to our next visit. I’m so grateful for Dr Cocolis and the staff. Not only for the great care that I have received over the years but for how gentle and caring they treat my daughter. Today she told me how happy she was to have such a good dentist that takes such good care of her teeth.

First, I commend Dr. Cocolis and his staff for all of the precautions they are taking during the COVID-19 pandemic. New procedures along with their usual attention detail and hygiene made my recently visit a very comfortable experience. What hasn’t changed is the friendly and professional treatment and interactions with everyone at this practice. The only place for dental treatment in my book 🙂

The staff and Dr. Cocolis are wonderful! I’m one of those people who feel fear when going to the dentist , but this office made the effort to make me feel comfortable and well taken care of from the time I checked in until I checked out. Dr. Cocolis is a person that helps ease your anxiety about going to the dentist and has a great chair side manner with his words of encouragement . My hygienist was gentle and very caring took her time and got the job done . I love this place and would highly recommend it to anyone 😊 AB

I went to Dr. Cocolis’ office shortly after they reopened from the statewide Covid-19 shutdown. They have a very detailed and comprehensive safety plan in place, and I felt extremely comfortable even though I am in high risk category. They have thought of every little thing, from sign in to check out. Tiffany and Caitlin at the front desk are fantastic- they have no-contract check in down to a science, while still exuding friendliness. Julie, my hygienist, explained every step (and why it was different, if it was) as she went along. She is terrific- my teeth feel great! And of course Dr. Cocolis is a very jovial and meticulous dentist who doesn’t miss a thing. All in all, I’d say this office has safely down pat- I highly recommend them!

Dr. Cocolis has been my dentist for over 15 years, and I have never been disappointed with his work. He and his staff are always friendly and very helpful. I suffered from TMJ; he fixed the problem....no more pain. Strangers on the street have stopped me and said how pretty my teeth are; all due to Dr. Cocolis.

Highly competent and personable staff who thinks of everything! COVID protections are everywhere and very comforting. Even the pen to sign my bill was wrapped in plastic! Comprehensive care includes latest technology for pictures/xrays, etc. and friendly banter with familiar staff who have been there for many years. Recommended!

Friendly, welcoming environment! Dental care is excellent, and Dr. Cucolis welcomes feedback. He uses up to date Equipment and innovation to remain current with Dental trends and practices. I am very pleased with the level of care I receive from his practice, where I have been a patient for nearly five years. I Recommend his practice highly!

The office fit me in last minute because I was in extreme pain in the entire top left of my mouth. I was afraid I might need an emergency root canal or extraction or something worse it hurt so much. After checking my mouth and taking xrays to insure there were no tooth issues he gave me antibiotics. It is a sinus infection of some sort and I will follow up with my medical doctor. Today, the next day, I can say the antibiotics are already starting to work and my pain level went from 10 to 3.

Dr. Cocolis and his team are all highly professional in the work they do. From checking in at the Receptionist desk to the dental hygienists to Dr. Cocolis and his colleagues. Everyone is friendly, procedures are thoroughly explained- including billing. Questions are answered, sometimes the same one, as in my case, as many times as necessary. And I personally like to hear the play by play as the work is being done. I’ve been coming to Dr Cocolis for 10 years+ and have no plans to change. I highly recommend this doctor and his team if anyone new to the area is looking for a dentist.

From the moment I entered I was welcomed and treated with respect. Everyone who works there is a member of the team, and the dentist was clear to credit the hygienist with catching something he had not seen. Front desk and those doing insurance paperwork were thorough and well informed. Excellent treatment all around.

Dr. Coccolis is a very competent dentist who loves his job, and loves his patients. He is quick, gentle and attentive to his patients. His staff are also friendly, informative and mindful of their customers needs. I highly recommend this practice. Not all Insurance will cover the higher cost dental work, but it's worth spending a little extra for this quality service.

I won’t trust any other northern Virginia dentist except Dr. Cocolis, and his excellent staff, when it comes to my teeth. Even when there is “bad news” regarding my dental work, it turns out to be “good news” in the long run....x-rays don’t lie. So, in the near future I will write another review after my upcoming tooth extraction and implant. I have total faith and confidence in the skilled “hands” and “knowledge” of Dr. Cocolis — one of the reasons he was voted as a “top Dentist” in the November issue of “Washingtonian” magazine. And.....I ditto ALL of the positive comments by other patients. This review was submitted for the provider's practice, and may reference another provider within the practice.

I have been with my dentist located in Falls Church since I was a preteen (over 20yrs). He was/is great. But I wanted my family to be under one practice and moving further south (Prince William) it was a hard commute. In the DMV area there are many dentists to choose from. I was referred to Dr. Cocolis and was timid about transferring to another dentist. But again, having my own family and wanting us all to be under one practice, I thought let me give Dr. C a try and I scheduled my daughters first dental appt. She was 4yrs old. From the time we walked in, to the time we said good-bye I have never felt more welcomed and comfortable. My daughter is now 6yrs and I have transferred not only myself, but now my husband to Dr. C. And trying to get my mom too! The ENTIRE STAFF is amazingly friendly, knowledgeable and confident with the level of service provided to each of their patients. I could not be happier taking the leep. 🙂