We are excited to announce that Dr. Lopez has joined our practice!

Patient Reviews

Reviews for Restorative Dentistry Services Near Washington, DC

Patient Feedback

When you visit our team at CK Dental & Associates, you and your loved ones are treated just like family. We offer comprehensive dental care that includes preventive, cosmetic, restorative, and advanced treatments, depending on your health needs. We take every precaution necessary to ensure your comfort throughout your visit, and we completely personalize your care from the moment you arrive until you're ready to leave. If you're looking for a reliable dental care facility that puts your needs first, look no further than CK Dental & Associates in Washington, D.C.

Filter25 Reviews  
5.0
DAPI
Review from J.B.  |  Source: Google  |  Feb 22, 2026

I needed a broken tooth extracted, which required root canal and a surgical implant for the replacement crown. This process took many months. Dr. Woo Young Chang did a great job, and so did the two other doctors he referred me to for the other parts of the process. All of my doctors were responsive and I appreciate their excellent work. More

5.0
DAPI
Review from B.H.  |  Source: Google  |  Dec 17, 2025

CK Dental and Dr. Chang have been provideding expert customer-focused dental care for me for years. Most recently, Dr. Chang installed two crowns with unbelievably meticulous care. Could not rate them higher! More

5.0
DAPI
Review from R.L.  |  Source: Google  |  Oct 22, 2025

Dr. Kai and Dr. Chang are the best - professional, caring, and they have amazing technology. I have lots of dental issues (implants, bridge) and along with hygienist Rebecca they have helped me upgrade my routine for a healthier smile going forward. The reception staff is helpful and friendly too. Highly recommend this practice! More

5.0
DAPI
Review from P.F.  |  Source: Google  |  Mar 10, 2025

I am really impressed by this team! Highly skilled staff, using latest technology, make my experience (cleaning, repair and replacement crowns) both comfortable and effective. Can’t recommend them highly enough. More

5.0
DAPI
Review from L.W.  |  Source: Google  |  Nov 14, 2024

The full mouth reconstruction that Dr. Chang has performed on me has exceeded all of my expectations, and no words can fully describe how much his highly skillful work has improved the quality of my life.Before I was referred to him I consulted many dentists because my grinding had deteriorated my teeth to the point where I was starting to lose them and incurring infections. Yet I could not find a dentist that I was comfortable with seeing for this work, because none of them seemed confident in their ability to develop an effective treatment plan for such an elaborate set of issues. After I was referred to Dr Chang, I knew from the very first visit that I was fortunate to find him and that I wanted him to do the work. He immediately took a very detailed assessment of what needed to be done and developed a very comprehensive treatment plan with an unwavering sense of commitment to fully resolving all of my issues. He also addressed all of my questions very professionally, and right away I was confident in his ability.His work has even exceeded my expectations.While I knew that my treatment plan would be an elaborate process that would take many months, it hasn’t seemed daunting because at each stage Dr. Chang has been precise in his approach and in telling me what he was doing next. So, I always knew things were on right track. I am currently at a point where the my bite is better and more substantial than it’s ever been my whole life, and the new appearance has me smiling much more and talking to people much more confidently than I would have imagined. His work has immeasurably benefitted my quality of life.Katie at the front desk is very friendly, professional, accessible, helpful with insurance and accommodating with the schedule. The practice is very clean and modern with state of the art equipment, and Dr. Chang’s skill, effectiveness and overall professionalism are absolutely stellar. More

5.0
DAPI
Review from N.D.  |  Source: Google  |  Jul 08, 2024

CK Dental is all-around top quality! Katie at the front desk is very welcoming and knowledgeable on many fronts which makes insurance dealings and scheduling easy. Both hygienists are non-judgemental and have provided excellent education to improve my oral care. For over a year, Dr. Kye and Dr. Chang worked closely with my periodontist on my difficult dental case. They provided thorough explanations and answered all my questions without hesitation. The crowns they created went above and beyond my expectations, and are a perfect match to my natural teeth! I could not be happier with my decision to receive care at CK Dental and would highly recommend joining this practice! More

5.0
DAPI
Review from M.K.  |  Source: Google  |  Jun 01, 2023

I have seen Dr. Kye three times now and could not be happier. She is professional and skilled. I have had decaying materials removed and cavities filled in two teeth and one tooth extraction. Everything went smoothly with each treatment. I am particularly impressed by her injection of the local anesthetic, which is the least painful injection I have experienced, and this in turn has altered my attitude toward dental appointments in ways I had not expected (namely for the better). Dr. Kye also has excellent communication skills, explaining the diagnosis and the overall procedures as well as what to expect next at each key step and after you get home. The scheduling at this office is also very well organized and I have not had to wait at any of my three visits. Overall, a very positive experience. My husband, who has also recently started seeing Dr. Kye, agrees. We were both very satisfied with Dr. Rothkopf and had good feelings about the dentists that he had chosen, but I can say that Dr. Kye has exceeded my expectations and cannot recommend her highly enough. More

5.0
DAPI
Review from J.  |  Source: Google  |  Feb 24, 2023

I have been a patient of Dr. Rothkopf for many years and this is a wonderful dental practice - made even better with the addition of Drs. Chang and Kye. Thanks to COVID, I have been clenching and grinding my teeth for two plus years and ended up having to see Dr. Kye for an emergency crown on a cracked tooth. I had numerous old metal fillings replaced and was fitted for a new night guard. Dr. Kye is wonderful at explaining what is going on with your teeth and gums and making treatment recommendations. She keeps you informed and comfortable during your procedures. She's skillful, gentle and really cares about her patients. The office is modernizing, and has the latest technology (and moves to a new space this spring). Everyone who works there from the dentists, receptionists, hygienists and assistants are warm, welcoming and consummate professionals. Scheduling and billing are a breeze, and they are really thoughtful about making sure that I have no surprises about the length of a visit or its cost. More

5.0
DAPI
Review from K.B.  |  Source: Google  |  Dec 15, 2022

I’ve done 2 crowns and Invisalign with Dr Kye and my teeth look amazing! Recommend her and this practice to anyone. There’re also getting a new location, and I think that will make it an even nicer experience. More

5.0
DAPI
Review from J.H.  |  Source: Google  |  Dec 01, 2022

I have been a patient of Dr. Rothkopf for many years and this is a wonderful dental practice - made even better with the addition of Drs. Chang and Kye. Thanks to COVID, I have been clenching and grinding my teeth for two plus years and ended up having to see Dr. Kye for an emergency crown on a cracked tooth. I had numerous old metal fillings replaced and was fitted for a new night guard. Dr. Kye is wonderful at explaining what is going on with your teeth and gums and making treatment recommendations. She keeps you informed and comfortable during your procedures. She's skillful, gentle and really cares about her patients. The office is modernizing, and has the latest technology (and moves to a new space this spring). Everyone who works there from the dentists, receptionists, hygienists and assistants are warm, welcoming and consummate professionals. Scheduling and billing are a breeze, and they are really thoughtful about making sure that I have no surprises about the length of a visit or its cost. More

5.0
DAPI
Review from M.M.  |  Source: Google  |  May 18, 2022

Dr.Chang did my root canal yesterday and I was in and out. He is so efficient and he tells you what he's doing while he's in your mouth... which was nice. The staff is professional and friendly. The office is clean ... I even saw an air purifier. I was impressed. I'm already planning to return for my permanent restoration. If you're looking for an endodontist, look no further!!! More

5.0
DAPI
Review from T.C.  |  Source: Yelp  |  Jan 26, 2022

Dr Rothkopf is amazing and completely trustworthy. I moved here 15 years ago and another dentist said I needed 4 crowns. Went for a second opinion with Dr Rothkopf and he said it wasn't needed - just a bit of clean up of very old fillings. Huge savings but also .... who wants crowns! His staff is super personable and responsive. I feel incredibly fortunate to have found this office. More

5.0
DAPI
Review from T.C.  |  Source: Yelp  |  Jan 25, 2022

Dr Rothkopf is amazing and completely trustworthy.  I moved here 15 years ago and another dentist said I needed 4 crowns.  Went for a second opinion with Dr Rothkopf and he said it wasn’t needed - just a bit of clean up of very old fillings.   Huge savings but also .... who wants crowns!  His staff is super personable and responsive.  I feel incredibly fortunate to have found this office. More

5.0
DAPI
Review from B.J.  |  Source: Google  |  Jan 07, 2022

Dr Chang and staff are AWESOME! Dr Chang put a temporary crown in without causing pain nor discomfort. She is very gentle, professional and explain every step of the process. More

5.0
DAPI
Review from S.T.  |  Source: Google  |  Jul 24, 2019

I had the pleasure of being Dr. Lopez's associate dentist for two years before starting my own practice. Not only is Dr. Lopez my good friend, but she has been an incredible mentor. She is truly exceptional at what she does, and has certainly gained the trust and admiration of her dental colleagues. From a basic prophy to a full mouth rehabilitation, she sets the standard for the level of detail, craftsmanship, artistry and care that she shows for her patients. Although I have worked with many dentists, I can say with out hesitation that Dr. Lopez is truly the best. More

5.0
DAPI
Review from N.C.  |  Source: Yelp  |  Sep 11, 2017

Dr. Rothkopf is one the BEST dentist in DC, Va area.  I have been going to Dr. Rothkopf for 29 years. I’ve tried couple of other dentists close to home in Va but, they were just there to make money, not fix my teeth. Dr. Rothkopf is very sweet, patient and a great dentist. He actually cares about his patient’ teeth rather than making money. His staff is excellent, very welcoming, professional yet funny. I love Nancy, Gail, Tammy and (hygienist) Sue. That team has been together for many years, that is another plus. I am so happy that my dad took me to Dr. Rothkopf at early age, or else I wouldn’t have any teeth now.My root canals, crowns, fillings that were done by Dr. Rothkopf are still intact. I would never go to another dentist as long as he is in business and I have teeth. Good doctors are a blessing! And Dr. D. Rothkopf is one of my blessings. More

5.0
DAPI
Review from N.C.  |  Source: Yelp  |  Sep 11, 2017

Dr. Rothkopf is one the BEST dentist in DC, Va area. I have been going to Dr. Rothkopf for 29 years. I've tried couple of other dentists close to home in Va but, they were just there to make money, not fix my teeth. Dr. Rothkopf is very sweet, patient and a great dentist. He actually cares about his patient' teeth rather than making money. His staff is excellent, very welcoming, professional yet funny. I love Nancy, Gail, Tammy and (hygienist) Sue. That team has been together for many years, that is another plus. I am so happy that my dad took me to Dr. Rothkopf at early age, or else I wouldn't have any teeth now.My root canals, crowns, fillings that were done by Dr. Rothkopf are still intact. I would never go to another dentist as long as he is in business and I have teeth. Good doctors are a blessing! And Dr. D. Rothkopf is one of my blessings. More

5.0
DAPI
Review from E.T.  |  Source: Yelp  |  Jan 08, 2015

Wow, so glad I found him! He's calm, super friendly and conservative with your teeth--meaning he doesn't create fake dental problems to make money (a huge, common problem I've encountered with multiple dentists since we have a pay for performance health care system). I'd gone to another dentist who told me that I had 9 cavities, 3 of which would need at least crowns and 2 of those would probably be root canals. Skeptical, I scheduled a consultation with Dr. Rothkopf who told me I have...1 cavity. None of the rest is necessary. What a relief to find someone who isn't drilling away my good teeth to make more money. I had something very similar happen when I lived elsewhere and am so relieved to have an ethical dentist I trust now. Be careful, folks, some dentists just want to make more money and will invent problems to make their boat payment.The staff is super friendly and amusing--I'll let you see for yourself. I called and got an appointment really quickly. All around great. More

5.0
DAPI
Review from E.T.  |  Source: Yelp  |  Jan 08, 2015

Wow, so glad I found him!  He’s calm, super friendly and conservative with your teeth--meaning he  doesn’t create fake dental problems to make money (a huge, common problem I’ve encountered with multiple dentists since we have a pay for performance health care system). I’d gone to another dentist who told me that I had 9 cavities, 3 of which would need at least crowns and 2 of those would probably be root canals.  Skeptical, I scheduled a consultation with Dr. Rothkopf who told me I have...1 cavity.  None of the rest is necessary.  What a relief to find someone who isn’t drilling away my good teeth to make more money.  I had something very similar happen when I lived elsewhere and am so relieved to have an ethical dentist I trust now.  Be careful, folks, some dentists just want to make more money and will invent problems to make their boat payment.The staff is super friendly and amusing--I’ll let you see for yourself.  I called and got an appointment really quickly.  All around great. More

5.0
DAPI
Review from T.B.  |  Source: Yelp  |  Aug 07, 2012

I had some food stuck in my gums next to my bottom wisdom teeth for the last few days (and it was driving me nuts). My regular dentist is in NYC. Dr. David’s assistant was very kind and let me see the doctor on the same day I called his office. Dr. David professionally removed a piece of tortilla chip without causing any pain (and it wasn’t particularly a small piece). The doctor didn’t even charge me for my visit. If I move to DC in the future, I already found my dentist. More

5.0
DAPI
Review from T.B.  |  Source: Yelp  |  Aug 07, 2012

I had some food stuck in my gums next to my bottom wisdom teeth for the last few days (and it was driving me nuts). My regular dentist is in NYC. Dr. David's assistant was very kind and let me see the doctor on the same day I called his office. Dr. David professionally removed a piece of tortilla chip without causing any pain (and it wasn't particularly a small piece). The doctor didn't even charge me for my visit. If I move to DC in the future, I already found my dentist. More

5.0
DAPI
Review from R.M.  |  Source: Yelp  |  Mar 27, 2012

I am 28 years old and have had 3 root canals and a dental implant, in addition to a mouthful of fillings. I'm also undergoing orthodontic treatment for the second time. Needless to say, after all of this nonsense I'm a bit of a dental hypochondriac. I began seeing Dr. Rothkopf after a coworker referred me to him (I had a horrible experience with my previous dentist), and he's been extremely patient with my dental hypochondria and takes plenty of time to explain, in a non-condescending way, why my fears are unfounded and why my teeth are actually healthy. Several other reviewers have noted that Dr. Rothkopf is not a crook, and I'd like to echo this sentiment. Every single dentist I've ever visited in my life has JUMPED on the opportunity to do excessive work on my teeth given my disposition to drill/fill/attack any and all cavities to prevent further decay. Dr. Rothkopf is very honest and does not do any unnecessary dentistry even though he could honestly make a huge fortune off of me due to my paranoia!The receptionist is very polite and will always try to work you into his schedule. Also, he does very early appointments too (like, 7:30AM), which is great for folks with very busy schedules. If you're looking for a kind, patient, and highly skilled dentist, Dr. Rothkopf is your guy. More

5.0
DAPI
Review from R.M.  |  Source: Yelp  |  Mar 27, 2012

I am 28 years old and have had 3 root canals and a dental implant, in addition to a mouthful of fillings. I’m also undergoing orthodontic treatment for the second time. Needless to say, after all of this nonsense I’m a bit of a dental hypochondriac. I began seeing Dr. Rothkopf after a coworker referred me to him (I had a horrible experience with my previous dentist), and he’s been extremely patient with my dental hypochondria and takes plenty of time to explain, in a non-condescending way, why my fears are unfounded and why my teeth are actually healthy. Several other reviewers have noted that Dr. Rothkopf is not a crook, and I’d like to echo this sentiment. Every single dentist I’ve ever visited in my life has JUMPED on the opportunity to do excessive work on my teeth given my disposition to drill/fill/attack any and all cavities to prevent further decay. Dr. Rothkopf is very honest and does not do any unnecessary dentistry even though he could honestly make a huge fortune off of me due to my paranoia!The receptionist is very polite and will always try to work you into his schedule. Also, he does very early appointments too (like, 7:30AM), which is great for folks with very busy schedules. If you’re looking for a kind, patient, and highly skilled dentist, Dr. Rothkopf is your guy. More

5.0
DAPI
Review from C.K.  |  Source: Yelp  |  Jan 20, 2011

I've been going to Dr. Rothkopf for a few years now. The other reviewers are spot on. It's an excellent office with a happy staff, and Dr. Rothkopf does great work. I've also been very pleased with Dr. Rothkopf's referrals. It sometimes stinks to have to go to a specialist for things, but I appreciate that he doesn't want to take risks. Both the endodontist (for a root canal) and oral surgeon (for wisdom tooth removal) that Dr. Rothkopf referred me to were great.I am recognized and greeted warmly by everyone on staff each time I go in, and I've never had an issue with billing. I've also never had to wait beyond my scheduled appointment time, which is a huge deal. More

5.0
DAPI
Review from C.K.  |  Source: Yelp  |  Jan 20, 2011

I’ve been going to Dr. Rothkopf for a few years now. The other reviewers are spot on. It’s an excellent office with a happy staff, and Dr. Rothkopf does great work. I’ve also been very pleased with Dr. Rothkopf’s referrals. It sometimes stinks to have to go to a specialist for things, but I appreciate that he doesn’t want to take risks. Both the endodontist (for a root canal) and oral surgeon (for wisdom tooth removal) that Dr. Rothkopf referred me to were great.I am recognized and greeted warmly by everyone on staff each time I go in, and I’ve never had an issue with billing. I’ve also never had to wait beyond my scheduled appointment time, which is a huge deal. More

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