Ronald Cooper Dentistry
Ronald Cooper, DDS:
Practice Profile Page


Ronald Cooper Dentistry
Ronald Cooper, DDS
Washington, DC













A list of major dental treatments which I offer my patients:

Dental cleaning

White fillings


Inlays & onlays


Clear aligners

Porcelain veneers

Teeth whitening

Dentures & partials

Root canal treatment

Tooth extraction

TMJ treatment

Dental implants


Offers Even28 at-home™? No

Offers Even28 at-dentist™? No

Offers Invisalign®? Yes


Monday: 8:30 am to 5:00 pm

Tuesday: 8:30 am to 5:00 pm

Wednesday: 8:30 am to 5:00 pm

Thursday: 8:30 am to 5:00 pm

Friday: 8:30 am to 5:00 pm

Saturday: Closed

Sunday: Closed


Dr. Ronald Cooper, DDS





Check out what some of our happy patients are saying about us:

Amanda F. from Washington, DC (Source: Yelp)


Dr. Cooper is wonderful. I have been for a consultation, a cleaning, and will go for another cleaning soon. His offices, of course, are clean and neat. The hygienist was not crazy rough on my teeth like the last dentist I saw. And, he doesn’t seem to oversell which a lot of dentists do. His chairside manner is great, and his front office staff is kind and helpful too. Bonus: He gave me a recommendation to a great oral surgeon as well.

Rebecca Harkey (Source: Google)


The kindness of the staff alone would keep me coming back but the expertise is what really blows me away. They use techniques and make recommendations I’ve never received before because they’re more detail-oriented and thorough than I’ve ever experienced at a dentist. Highly recommend making this place your dental care home! They’re wonderful.

Peter N. (Source: Zocdoc)


Dr. Cooper is hands down the best dentist I’ve been to. I’ve been blessed with troublesome teeth (or a troublesome sweet tooth, your call) but Dr. Cooper was very patient and detailed a comprehensive plan for how we’re going to prevent my cavities going forward. Just got a root canal from him – literally today – and it was bar far the least pain I’ve experienced with this procedure (I’ve unfortunately had one before). If you’ve been avoiding a visit to the dentist, avoid no longer. Dr. Cooper is your man.

Erin Bailey (Source: Google)


Dr. Cooper and his team are the absolute best!!!! From the moment you walk into their doors you are treated with the best care. I went through a full Invisalign treatment and am over the moon with my results! I have more dental work coming up and am so happy I can rely on Dr. Cooper to help me achieve my perfect smile! I’m never going anywhere else!!

John Sparks (Source: Google)


Been going to Dr. Cooper for several years, highly recommend him. He and his staff are very helpful and professional, always a good experience.” That sentence was posted more than a year ago I think, and still true. Great office, always efficient and helpful, great hygienists and reception staff. I moved about an hour away from DC 2 years ago but still drive in when I need an appointment, rather than change dentists. – Feb 2022

Carlos Coca (Source: Google)


Dr Cooper’s practice has always been very professional, me and my wife have been going there for over 25 years, now. During and Post pandemic, I visited again and find that the doctor and his staff are very careful and always professional. Also his medical equipment is always up to date.

Sujata Lamba (Source: Google)


Dr Cooper’s practice has always been very professional, I have been going there for over 25 years, now. Post pandemic, I visited again and find that the doctor and his staff are very careful and always provide balanced advice and reocmmendations on how to keep a healthy mouth. In these times, its particulary difficult for all to navigate the changing safety requirements, but, they are doing a great job.

Franco Weaver (Source: Google)


Dr. Cooper cares about his patients and will go the extra mile to make sure what needs to get done – gets done. And if you’re a sensitive to touch kinda of a person, Dr. Cooper has an easy touch and makes sure you feel nothing as for pain, very comforting. The entire staff knows your name as soon as you walk in the office and they too care about you. Just a great place….and its my Dentist Family!

Sharon Dendy (Source: Google)


All the support staff is great … Patty, Susan, etc. They always greet the clients with a big smile and HELLO. I am in awe at how they remember everyone’s name! Maritza is the best and always does a great job. I really do enjoy our conversations even though talking is difficult once you get in the chair! Finally, Dr. Cooper is a class act. He’s very thorough and makes going to the dentist easy. What a great team!

Maria Vicencio Miller (Source: Google)


As always, I had a wonderful visit to the office for my cleaning and 6 month checkup. The staff is friendly and easy to talk to, Mariza makes the cleaning go by quickly with her fun stories, and Dr. Cooper is thorough and really listens to you. My husband and I have been coming here for years and can’t imagine going to another dental practice.

Jadonly1 (Source: Google)


My experience at the offices of Phillips and Cooper was excellent as always. The staff is as efficient and personable as always. Appointments are always punctual. My hygienist, Marizah, was as delightful as usual, which says a lot, considering she is working with some of the sharpest implements on the planet. Dr. Cooper is as always, dialed in, quite surprisingly, the moment he sees me and looks into my mouth. His assessments are personable and reassuring. I always depart his office feeling on the right track dentally speaking. Thanks Patty for orchestrating my visit on an extremely last minute reschedule. You guys are the best! Juan Dunlap

Heather Harris Roemer (Source: Google)


I came to Dr. Cooper 10 years ago, after having shabby dental insurance and years of miserable dentist experiences. I hated going to the dentist. Angel (hygienist) and Dr. Cooper have brought my teeth back to good health. Less additional work is necessary, my teeth and gums are healthier, and the service and attitude at the office from check-in to check-out is more than pleasant.

L H (Source: Google)


I went to see Dr. Cooper yesterday. He was very attentive, helpful and pleasant. He’s very knowledgeable and took the time to explain what was happening to my teeth. After two years of suspecting that my former dentist wasn’t being honest with me, Dr Cooper quickly detailed possible causes on a big screen. I was finally able to comprehend my situation. I was now in good hands. Dr. Cooper discussed different ways to treat my issue. He made a plan for me. I appreciate his candor, and the way he communicates. He’s at ease in his office and his style is complemented by his kind staff and smoothly run practice. Highly recommend.

Francis W. (Source: Zocdoc)


Professional and painless, Dr. Cooper goes out of his way to make sure you’re comfortable and tries to avoid causing any pain, just a great touch. His work is neat and accurate. He cares about his patients and his staff are just the same caring and always eager to appease. I am very lucky to have found this dentist and have no plans on going no where.

Tracy B. (Source: Zocdoc)


Both he and my dental hygienist were extremely thorough and explained to me what was going on every step of the way, even though it was just a routine exam and cleaning. They were very helpful working with my insurance company also.

Steve Dahlgren (Source: Facebook)


Dr. Cooper is a great dentist who has committed to relieving my fear of dental visits. His calm manner and professionalism has restored my faith, and in all likelihood saved my teeth. I cannot recommend him and his staff highly enough.

Joanne Edwards (Source: Google)


No one likes going to the dentist, that is of course if you have to go to Dr. Cooper and Associates. I actually look forward to my visits, Dr. Cooper is always straight up with me and my decision to have any suggested work done is on me and no one else. I’ve had referrals for outside work which has also been amazing. So even the other professionals that his practice has to work with are also true to their profession. Lastly, Tran is the best. We talk about so many things during my visit and she knows my family and remembers everything that I share with her. It’s the best and I always refer anyone I know who needs dental care to this office. Such a fabulous team of people!

Elizabeth Sherman (Source: Google)


As this was my first dental experience in over a year (COVID-19), my teeth were in a sorry state. Dr. Cooper did a thorough job of analyzing what needs to be done, Lillibeth was lovely and totally competent, and Tran did a great job scraping and cleaning off my teeth. My husband has more complicated problems, and Dr. Cooper has already done a crown for him (very successful) and is working on another. Terrific dental team!

Vicki Marani (Source: Google)


I’ve been a grateful patient of Dr. Cooper’s for 25 years. He is highly competent, thorough, gentle, and efficient. He has also given me veneers, and he was a perfectionist with them as well, as to shape, color, and fit. They look natural and have completely changed the way I feel about my smile. His staff, particularly his hygienist Mariza, is top notch — personable, caring, and skillful. Kudos to Patty and Susan at the front desk. They’ve always provided friendly, organized, attentive service, with quick, accurate follow-up to questions of any kind. This practice is professional in every way, and I would recommend it without reservation to anyone seeking the best possible oral care.

Michelle Spott (Source: Google)


I took my son to see Dr. Cooper for a missing front tooth. He knew exactly how to resolve the issue and did so in just a few short visits. My son’s teeth look great and he has had no pain or problems since then. Dr. Cooper and his staff were kind, helpful, and knowledgeable. The office is clean and we were charged fairly. I would highly recommend Dr. Cooper and his wonderful team!

Monica Vivanco (Source: Google)


I have been going to Dr. Cooper for 19 years. The best Dentist by far. He has very soft hands, he explains to you what he is going to do, He try no to cause you pain. The crew is excellent, my hygienist Maritza is the best. Patty the receptionist is very friendly and the other receptionist is also very nice, unfortunately I don’t remember her name. They whole team is a 5 starts!!!

Noriko Iwase (Source: Google)


Dr. Cooper has been my dentist over 25 years. I trust his skills and judgement. He never pushed me to do dental work unless it is absolutely necessary. I trust him so much that I sent my children to see Dr. Cooper after they graduated from pediatric dentists. His entire staff including dental hygienists and receptionists are friendly and professional. I highly recommend him.

Vicki Fleming (Source: Google)


Caring and attentive both Dr Cooper and Angel, my hygentist. I have a mouth full of healthy and strong teeth from by many years of care in this dental office. (smile). Everyone is highly professional and kind — always on time,thorough and efficient. And let me end by adding a compliment to Susan and Patty, the front desk customer service reps, who are both kind and stellar in handling appointments and billing information,. I am a 20 year patient and highly recommend this dental practice,

Hannah Flake (Source: Google)


I am SO RELIEVED that I found Dr. Cooper. I was very worried about what I thought was a cavity and they were able not only to see me a few days later as a new patient, but take care of everything in one visit! Dr. Cooper did the initial exam and 4 sealants (and let me see all that was going on with a camera, which I found reassuring), then Tran was able to see me right after for a cleaning and a laser treatment on my gums, something I’d never heard of before but am glad they offer. Everyone explained to me what they were doing and why. Patty at the front desk was also so kind. I felt like I was in really good hands.