I am incredibly grateful to Dr. Andrew Lee for his exceptional care and expertise. I had been in pain since June 9 and visited my regular dentist twice -- on June 11 and June 17 -- but the source of the pain remained unresolved. The tooth I initially complained about (#18) had already been root‑canaled years ago and was part of a bridge with tooth #20. My dentist could not found an issue, so he referred me to an endodontist. That referral led me to Dr. Lee. Dr. Lee took a new X‑ray and then performed a CT scan to get a complete picture. After a thorough analysis, he detected a subtle but important change in tooth #20 -- the true source of my pain. He scheduled me for a root canal on June 29 and was meticulous in every step: preparing me carefully, ensuring I felt no pain, and performing the procedure with remarkable precision. He also guided me clearly on how to manage post‑surgery sensitivity. Thanks to Dr. Lee's skill, attention to detail, and ability to look at the bigger picture, I can finally say -- as of July 7 -- that I am pain‑free. I highly recommend him to anyone seeking precise diagnostics and outstanding endodontic care. read more

My daughter had a root canal done by another endodontist and it failed. The other dentist left two canals with root material/incomplete and the tooth got reinfected and my daughter was in pain. The other endodontist even dug into the bone and created a "ledge". My daughter was even suffering from bone loss. Dr. Lee had to go in and try to fix the other endodontist's poor work and errors. Dr. Lee was patient and compassionate. He explained that what his work would entail, how complicated it was, and that it may not work. He said he would try to save the tooth, but he may not be able to, and it may need a surgical root canal through the side, or even extraction due to the damage, bone loss, and poor work of the other endodontist It took two visits over two weeks and amazingly, Dr. Lee was not only able to save the tooth but was able to correct the faulty root canal. We will go back in one year to check the progress of the tooth and see how the bone is regrowing around the tooth. He said none of the surgical interventions should be necessary. Throughout this entire process, Dr. Lee took the time to explain to me every step, then he would repeat, and explain it to my daughter. We were reassured and informed. We are so grateful to Dr. Lee that he is so adept at fixing root canals that have been performed poorly and not just failed, but failed miserably and caused such horrible pain and bone loss. We highly recommend Dr. Lee! read more

Dr. Lee and his staff are the best for root canals. I went in there needing a retreat and he saw I had some nerve ending issues. He gave me my options and his opinion which was thorough and detailed. He has a terrific staff which were also friendly and accommodating. I wish that he did more than just root canals read more

Highly Recommend! I brought a family member with severe anxiety here yesterday for a root canal, and the experience was excellent. Dr. Lee and his staff were incredibly kind and patient. He explained the entire procedure beforehand and reassured us that breaks could be taken at any time if needed. Their compassion and professionalism made what could have been a very stressful visit go smoothly. Thank you Dr. Lee! read more

This dentist was amazing, patient, kind and a great communicator. He kept us informed and was able to show patience and kindness with my disabled daughter who I took in for a complex root canal. Thank goodness for excellent care. The day after, my daughter said it was better. He listened carefully to my concerns before and coordinated with my dentist for the follow up. I did accidentally go to the wrong dentist in the same parking lot who has a sign Lee Orthodontics and have seen bad reviews that described exactly what I encountered. Thank god it was not that Dr. Lee. I would highly recommend using this dentist. He took the time and was careful. I have no idea how my daughter had no pain the day after because most people I know tell me it is painful. He really seems to know what he is doing and even though it was complex, he must have taken really good care and paid attention to detail. On the way out from this, our dentist called and scheduled the follow up which she had 3 days later to fit for the crown. read more

I really love the staff here they are super sweet from the front desk to the assistant DA to the dentist. They are all very professional. If I email them they contact me immediately when I'm complaining of pain and that I need to get seen sooner they got me in ASAP. I'm on my second root canal there have one more to go. I wouldn't want to go nowhere else if Dr. Lee's not available I'm waiting with pain I'm not letting nobody else touch me, he is beyond amazing highly recommend this office takes care of their patient very well. I have had my fair share of dentist specialist and none of them have came close to Dr. Lee thank you Dr. Lee for being super awesome thank you for all the rest of the staff there. Abigail read more

My daughter had a great experience at the Concord Dental Specialty. Dr. Lee was really professional and knowledgeable. Also he was patient to take the time to explain every step to her so she wouldn't be afraid. I was pleased at the professional and convenient service I've found at this dental practice. Dr.Lee is highly recommended if you are looking to work with the best quality endodontist and his staff. read more

Even though I was not looking forward to my visit only because I get very nervous and anxious with dental procedures. I really appreciated the patience and care that Dr. Lee gave to me. He knew I was nervous and through out the procedure he was making sure I was doing fine. Even when he was done he was compassion towards me and he even massage my jaw since it was sore for having it open so long. Thanks Dr. Lee, I appreciate you and your staff for taking care of me and for your professional attitude. Veronica G. read more

I had a root canal. Very pleasant Experience. Staff was very professional. The doctor explained everything that I need to know about my tooth problem and how to care for it after the root canal. He asked if I have any questions. Kept asking if I'm okay while performing the root canal. read more

I had a really good experience with visiting Dr. Lee. He's so experience, knowledgeable and considerate. read more

I was referred to Dr. Lee. I found him to be honest with a "light touch" I will trust him with my dental care. read more

Went to Dr. Lee for a root canal procedure. After my appointment and the area no longer numb, I had absolutely NO pain or discomfort. I highly recommend Dr Lee for any root canal treatments. You're in good hands with Concord Dental Specialty read more

Wow! I generally am not a big fan of going to the dentist and having to have a root canal is at the absolute bottom of my wish list of things to do... Dr Lee and his crew were really outstanding in their service and professionalism. He took a long time with me during the consultation and explained everything in detail, answering all my questions. I felt that I had his total attention the whole time. The actual procedure was fairly complicated and again he took time to let me know what he was doing and why. I was amazed at how painless Dr Lee made the procedure! A painless root canal... who would have thought it possible? I recently had a second tooth done and the process was the same... well explained and with a minimum of pain. I just wish that Dr Lee was a "regular dentist"... I would really love to have his kind of attentive and caring service on a more regular basis!! I have absolutely no problem recommending Dr Lee to anyone... he is a real find! read more

I recently had a root canal done by Dr. Lee. It was painless and I almost fell asleep during the procedure. I felt very comfortable in the office thanks to Dr. Lee and his staff in the office. Everyone was very nice. I would definitely visit again if needed. I would recommend him to everyone I know. read more

Dr Lee and his staff made the dreaded root canal smooth and comfortable (wrll as comfortable as drilling deep into my tooth could be). They worked together smoothly and with obvious high regard for eachother, which lends to a better experience for me and eliminates human error. Their expertise shows in the minimal pain i have suffered, i saw how deep they drilled into my tooth and one little error and i would be aching! But, I've had almost no pain at all, I haven't even needed any ibuprofen. Hope you don't need a root canal, but if you do, find a team that works together like Dr. Lee and his team does. read more

I was very appreciative of the staff , and their patience and understanding of my dental concerns, in scheduling my appointment to meet with endodontic Dr.Elder. Also the professionalism of the staff in providing xray services and their patience, since I'm a senior with difficulty hearing too. I was pleased with Dr. Elders diagnosis of my dental issues and his recommendations for my ongoing dental care. I would highly recommend this business for your endodontic needs and care. read more

I recommend Concord Dental Specialty if you are in need of a root canal. Dr. Lee and is his assistant did an excellent job with my procedure. It was painless and they did a thorough job fixing my tooth. Their office is clean and the office manager provided good customer service. read more

On 10/8/2021 had an appointment/consultation with Dr. Lee for some root canal treatments. it was our first meeting. Dr Lee came highly recommended by my Dentist due to the complexity of the treatment requirements. Dr Lee was very thorough and checked out all of the teeth in question. He checked for sensitivity to temperature, impact and how structurally sound they were. He also looked at my X-rays in great detail. After checking everything out he described the issues with each of the affected teeth. He gave me his honest and professional opinion about the restorability of the teeth, which was guarded. He told me to speak to my dentist about his prognosis and decide what we wanted to do. He said he would treat my 3 teeth if that was my dentist and my decision. I met with my dentist later that day and I will be scheduling the work in November. I have faith that Dr Lee will do a great job. By the way his staff is very kind and helpful. read more

I was totally scared prior to my appointment. I have had oral surgery before and it was a bit traumatic- even for a grown woman. By the time Dr. Lee and his genuine, kind staff finished explaining what was needed and how to get there, I was ready for the novacaine (or whatever local anesthetic they used). The Dr. was patient and cautious to include me in every step as he performed this surgery. He came into the building and first thing, came to the room I was waiting in and greeted me, a quick check in. He didn't come off as one of those dentists who are in the business for the prestige or the wealth. I appreciated his down to earth approach and discussion of my treatment plan. I go back in two weeks and honestly, can't wait to get this work done. read more

I was putting off a root canal for a bit now because my past experience was not so great. Going in they told me straight forward my options and I decided to save my tooth glad may I add because I feel Dr. Lee did an amazing job doing all he could to have this be a successful root canal. He was very kind, gentle and caring the whole way through. I do recommend :) read more

First time I visited a dental doctor in the US. Dr Lee is simply amazing. Dr Lee was attentive and concluded his findings. Dr Lee is highly recommended endodontist if you are looking for one. Thank you Dr Lee ! read more

Hes a winner! Im 85 and have several aging problems such as hearing and understanding. He took time to make sure I was comfortable and had best dental appointment ever. Thanks Dr. Lee. Tom Pearson read more

Excellent treatment and engaging, helpful staff. My root canal treatment went well and completed in two sessions. I have no hesitation in recommending Dr. Lee and Concord Dental Specialty for your specialist needs. read more

I don't like having to get a root canal but when I have to, Dr. Lee is who I trust to take care of me. He has great skills from dentistry to communication. He checks to make sure you are comfortable. I highly recommend him! read more

I got my oral surgery last week for 3 hours. Initially I was so nervous and scared when I heard that I need a surgery, but Dr. Lee made me so comfortable with a full of explanation before/during the operation, so I didn't even feel any pain while treatment and finally it went well at the end without any issues. If someone asks me about any Endodontist then I will definitely recommend him to my family/friends for sure. read more

Needing dental work is never fun, but Dr. Lee and his staff somehow managed make every step of my treatment pleasant, painless, and stress-free. From my initial consultation to the actual procedure, Dr. Lee was so thoughtful and did everything he could to make sure the process was as smooth as could be, even though my root canal ended up being quite a complicated procedure due to the severity of the infection. He took the time to carefully examine the area, listen to and honestly address all of my concerns, and come up with a treatment plan together after thoroughly explaining all my options. Dr. Lee is very gentle in his practice and checked in with me often during my root canal to make sure I was not in any pain or discomfort. He also explained everything he was doing and took care to let me know what to expect. He never rushed the process, and even ended up dividing the procedure into 2 separate sessions in order to optimize my prognosis. I really felt that Dr. Lee cared about my dental health and did everything he could to ensure a successful and painless procedure. I'm very grateful to have been referred to him and can't recommend him enough! read more

Very Friendy Doctor and Assistant. Kind and Conserned about your Comfort During Root Canal. read more

I found Dr Lee to be very patient & professional when examining & reviewing the patient's teeth who'll be 90 yrs old Sept 2023. Looking forward to perhaps seeing him again. Thanks again, Dr Lee, and especially having your staff drive us to the Concord Bart station to return home. Sincerely, The patient's Caretaker VEL read more

Friendly, helpful, & knowledgeable dental office that can offer sooner available dental appointments.

Dr Lee was friendly, prompt, thorough and professional. He diagnosed and explained my problem so that I knew exactly what needed to be done.

I called about 10 days ago with questions about my insurance and prices for a root canal. I have never received a call back. When I called about three days ago the person that answered remembered me and my situation and said she had not had time. Three days ago. Unfortunately my abscess hasn't gone away on its own. read more

Dr. Lee and his staff were very warm and courteous from the minute I hit the door till the time I left, even with me coming back within minutes from leaving, for further clarification. To my amazement, Dr. Lee kindly asked one of his assistants to walk me over to a General Densist office he highly recommend and explain my urgent need wow! In the same day he even gave me a followed up call to make certain I was okay, and to see if I had any other questions. Everyone who has any specialty dental care needs please see Dr. Lee! read more

I could not wait to do this review. My appointment with doctor Lee was today and it went wonderful! Dr. Lee took so much care with my procedure. Throughout the time he kept insuring that I was okay. He seem patient, thoughtful, and very competent and what he was doing. I would refer anyone needing an endodenist to his office. Background on me. I am in AA female. I know it helps us when we are looking at reviews. read more

Going to an endodontist is not typically a pleasurable experience. But I will say that having some dental work done with Dr. Andrew Lee was about as pleasurable as you can expect for an endodontist. He was very easy to work with and my experience was painless even though it was two separate root canals. His staff is very communicative and also easy to work with. Very nice people! They all seem to have a very cohesive work environment and work well together as a group. I highly recommend Dr. Andrew Lee. read more

Everyone is very nice and helpful at Dr. Lee's office . Dr. Lee explains everything and makes sure your in no pain. They got me in as soon as they could and.took good care of me. read more

Can't say enough good things about Dr Han and staff. Have had two root canals done at his office and wouldn't hesitate if/when a third is needed. Recommend 10/10. Concord Resident read more

My root canal was no easy task but Doctor Lee got it done. He is extremely gentle and always made sure I was comfy before proceeding. If I ever need another root canal I'm happy to know Doctor Lee will be around read more

Dr Lee and his team were so amazing and thoughtful. I was super nervous getting my first root canal but it was as pleasant as a root canal can be! He constantly made sure I was comfortable and went above and beyond. Thanks Dr Lee read more

Dr. Andrew Lee is one of the best specialty dentist I ever went to. He doesn't rush , And make sure you're comfortable at all times he keeps asking you. The staff there is very friendly as well. I had three root canals done by doctor Andrew Lee and it went well. I will highly recommend anybody to go there. If I need anything ever done again I will definitely go back to him. read more

Dr. Lee is patient and very responsive to patient needs and inquiries. My procedure was quick and painless!