Peter Lee Dentistry
Peter Lee, DDS:
Practice Profile Page


Peter Lee Dentistry
Peter J. Lee, DDS
Irvine, CA




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

Sleep apnea therapy


Offers Even28 at-home™? No

Offers Even28 at-dentist™? No

Offers Invisalign®? Yes


Monday: 8:00 am to 5:00 pm

Tuesday: 8:00 am to 5:00 pm

Wednesday: 8:00 am to 5:00 pm

Thursday: 8:00 am to 5:00 pm

Friday: 8:00 am to 3:00 pm (by appointment only)

 Saturday: 8:00 am to 1:00 pm (by appointment only)

Sunday: Closed





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

Jason W. from Costa Mesa, CA (Source: Yelp)


My dad has a severe toothache and wants to see a doctor. Found Doctor Peter Lee on (the internet) and made an appointment one hour prior. Was kind of amazed how professional he is. Very patient and efficient. Will come back to clean my tooth after and I will recommend to all my friends who need a dentist.

Albert K. from Irvine, CA (Source: Yelp)


As my previous dentist had sold his clinic, I was very lucky to find Dr. Lee. Not only is he a wonderful person, but also a fantastic dentist that uses state of the art technology not seen anywhere else. Needing a crown and replace a filling, Dr. Lee not only advised me on the best course of action, but also backed it up with factual knowledge always keeping me, the patient, central. We decided on a crown which was produced in-house and I found myself leaving the clinic with a new crown and a replaced filling after only 90 minutes without having felt any discomfort whatsoever. I am extremely impressed by Dr. Lee and the results and have already given his contact details to colleagues and friends.

Dan R. from Peoria, AZ (Source: Yelp)


Dr. Lee works too hard to make sure your experience with his practice is the best. Quality of care here is second to none. His treatment is fair and thorough in every aspect. Not too many doctors answer the phone when the office is closed!!! In an emergency he is there for you but, please have a true emergency because Dr.Lee seems to work way too much. If I could give more stars I would.

YS. Z. from Long Beach, CA (Source: Yelp)


If you want to see an honest dentist, I highly recommend Dr. Lee (…) Very high tech and clean office. I had a broken filling due to a cavity but Dr. Lee wasn’t sure if a filling or crown was needed until he started working on it.  It turned out only a filling was needed.   Dr. Lee was very gentle and I didn’t feel any pain.   He showed me a hi-re picture of the filling after it was finished and I couldn’t even tell a filling was present.  Perfect work.  Which was way cheaper than crown.  I could tell Dr. Lee is very conservative with his treatment and doesn’t recommend unnecessary procedures.   Very happy I found Dr. Lee.

John C. from Irvine, CA (Source: Yelp)


I experienced pretty bad tooth pain over the Thanksgiving weekend and of course my dentist was closed for the weekend.  A friend suggested I try contacting Dr Lee and to my surprise he offered to open his office for me on a Saturday morning.  I had thought I would need to pull the problem tooth so I was prepared to do that going in.  Dr Lee explained all my options and in the end I decided to go another route.  Dr Lee truly cares for the well being for not only his patients but a random person like me.  That kind of compassion is rare in this day and age.

Kat R. from Tustin, CA (Source: Yelp)


Dr. Lee is a fantastic dentist. I found him based on other (internet) reviews and I’m definitely glad I did.  I have always managed to get an appointment easily, and I have never had to wait in reception once I arrive.

I have a bad case of bruxism (I grind my teeth) and unfortunately, over the years I have managed to severely wear my molars down. Dr. Lee could easily have insisted on crowning them (very expensive), but instead recommended filling them (super affordable) instead, to build them back up. This has literally saved me (a large sum of money).

I am also pretty terrible when it comes to flossing (I have a WaterPik now), but I developed a pretty deep cavity, which could easily have turned into a root canal. Dr. Lee was super gentle when drilling the tooth, and managed to prevent that from happening.

Overall, Dr. Lee is an all-round great dentist. He is upfront about potential costs but will do his best to keep them to a minimum. He is very professional and follows up after procedures to check all is as it should be. If you’re in the Irvine area, and looking for a dentist, you’ve found him.

Se Hwa H. from Monterey Park, CA (Source: Yelp)


I had pretty bad discomfort on my crowned tooth ever since I got it from my previous dentist and ended up hard to eat anything. Dr. Lee opened the clinic even though the office is closed. He pointed out the problem and treated me right away. No more pain or discomfort. Good doctor with skills!!

Lorenzo Y. from Tustin, CA (Source: Yelp)


Excellent dentist. was very thorough and helpful everything that needed to be done. one of the cooler things was I needed to get a replacement crown for one that was chipped. was in and out in a day because they 3d print it on the spot there. super convenient if you’re always busy and don’t have time to come back for multiple appointments to get that kind of work done. glad I found Peter and will definitely be coming back regularly as long as i’m still living in OC area.

Mark O. from Irvine, CA (Source: Yelp)


A strong recommendation.  Dr. Lee performed two crowns for me.  One for a recent tooth fracture.  Another to replace an old crown that caused chronic inflammation (improper crown sizing by a former dentist 10+ years ago).  First cleaning scheduled in a couple months.

Things that stand out:  Dr. Lee is thorough and accurate.  Cosmetic work is spot on.  He relies on latest technology and techniques.  3D scans and crown printing are done in a single visit with excellent results.  No high pressure sales.  He gives candid advice on what dental work is essential versus work that can be deferred or avoided to save money.  For both crowns, he closely monitored comfort throughout the procedure and after the appointment.  Good transparency on billing prior to a procedure.  Location is well suited to Irvine

Ashley K. from Los Angeles, CA (Source: Yelp)


Had a really great experience here!!
Dr Lee bonded my lateral incisors to make them longer. He was super nice and informative throughout the entire process, letting me know what he was doing during each step. He was also very meticulous and thorough with his work.
I even texted him later that day saying I wasn’t pleased with the length of one and he responded immediately. He had me in the office just a few days later to fix it.
Would definitely recommend him! 🙂

Hana Kay L. from Irvine, CA (Source: Yelp)


Best things about Dr. Lee:
+ Tries to accommodate to your schedule (will even try to meet you on his days off if he can)
+ Answers your questions over phone or email promptly
+ Cares about and remembers his patients
+ Doesn’t try to rip you off (another (dentist) tried to charge my husband (a large sum of money) for a procedure that Dr. Lee ultimately said he didn’t need; ended up paying (significantly less) for a minor treatment instead)

An honest dentist that our family can trust = 5 stars from me!

Erik Z. from Costa Mesa, CA (Source: Yelp)


Dr. Lee is amazing! I chipped my front three teeth having too much fun on a Labor Day weekend. I chipped my teeth Saturday evening, and called Dr. Lee early Sunday morning expecting to get a voicemail since it was a holiday weekend, but he answered. He said I could either come in that day or the day after to get my teeth fixed before I had to go back to work on Tuesday.

I came in early Monday (Labor Day), and he had me all fixed up in two hours. Talk about great service! I can’t thank him enough.

Alex F. from Irvine, CA (Source: Yelp)


Dr. Lee offered to see me on a holiday so that I don’t have to endure another day in pain. This is so helpful as I cannot chew on anything right now so I truly appreciate him sacrificing a holiday to look at my teeth.

Yusuf D. from Tustin, CA (Source: Yelp)


The most accommodating and caring dentist i have ever visited. I found Dr Lee thru yelp after I broke one of my molars a few days before Christmas. Went into the office and he was almost on his way out and going to be closed for a  week. He looked at my tooth and knew how much pain I was in so decided to operate the next day. After cleaning out the broken molar, he performed a root canal and covered it up with permanent crown on the same day (he has one of those fancy machines that molds crowns). It was a two hour procedure but i didn’t feel a thing. Dr Lee also called later in the evening to make sure I wasn’t in any discomfort.

I have been recommending Dr Lee to anybody I hear complain about teeth pain or finding a good dentist. Dr Lee cares about his patients and actually enjoys his craft.

J. A. from Irvine, CA (Source: Yelp)


I HATE going to the dentist.
But if my experience was the way it was at Dr Lee’s office, I wouldn’t mind going!
The office is clean and welcoming. He was very gentle with my teeth and made sure I was not in pain and comfortable while the procedure was being done.
I had a root canal done and it was all done in one visit!!!!
Don’t believe me?
Call the office.
You won’t be disappointed.

Sandra J. (Source: Google)


I found Dr. Lee’s office thru (a referral source). He is gentle, and I have experienced no pain. Dr. Lee is honest, did not overcharge, followed up the same evening after treatment. One thing I like about him was that he responded quickly to my emails, and he did not recommend unnecessary procedures. I really appreciate to Dr. Lee. Thank you Dr. Lee!

Stephanie J. from Irvine, CA (Source: Yelp)


Dr Lee is professional and attentive! He also follows up with me multiple times after my dental appointment to make sure everything is well. I will highly recommend him.

Kevin Bass (Source: Google)


I contacted Dr. Lee after chipping one of my fillings. I recently moved to California so I had no clue who to see, so I began looking through my benefits and found Dr. Lee (…). I called the number provided and Dr. Lee answered. He told me he was off today however he said to just stop by the office because he was near. I rushed to his office -just him and I and he was able to evaluate my tooth and provide me with the best treatment plan that same day. Dr. Lee was very nice, thorough at answering my questions and made me feel comfortable through the whole process. Dr. Lee gets all of my business from here on out! Amazing customer service!!!

Sandy P. from Campbell, CA (Source: Yelp)


I highly recommend Dr. Lee! I chipped one of my top front teeth on a Friday night. With my current insurance, I knew I would have to pay out of pocket to get the tooth fixed. I wanted a dentist who knows what they’re doing and based on his Yelp reviews, Dr. Lee is that dentist. I emailed him that night for an estimate for the repair and received a reply within an hour.

I contacted his office on Monday to make an appointment and was scheduled to come in the next day. After filling out the paperwork, there was no wait time to be seen by Dr. Lee. From start to finish, the procedure took no longer than 15 minutes. He was quick, thorough and gentle. My tooth looked great after the repair, I couldn’t tell that it was ever chipped. After reviewing my after photos that night, Dr. Lee contacted me to come back the following day so that he could further polish one small spot (that was unnoticeable to my eye). This demonstrates his attention to detail and pride in his work. The follow up appointment took less than 5 minutes and now leaves me with a perfect tooth!

I am so happy I went to Dr. Lee. He is professional, timely, and does excellent dental work of high quality. Thank you Dr. Lee!

Cam G. from Irvine, CA (Source: Yelp)


I can’t recommend Dr. Lee’s services highly enough. He was extremely accommodating, thorough, communicative & his expertise and attention to detail was second to none. He made a complex dental procedure as easy as could be.

Drew G. from San Gabriel, CA (Source: Yelp)


Awesome experience Dr. Lee was fantastic he took care of me and fixed my tooth ache. Also appreciate his follow up after my root canal to ensure I was doing fine. I definitely would recommend  Dr Lee to everyone.

Christina Chen (Source: Google)


I had a very good experience with Dr. Lee. Was punctual and is very flexible with his schedule. I had a crown done, my first, and I appreciated Dr. Lee’s eye for perfection and care. Since it deal with my dental health, such attention makes my life easier!

Zoya M. from Aliso Viejo, CA (Source: Yelp)


Dr. Peter Lee is very caring and compassionate about his patients.  My father recently did a full set of dentures at his practice, we are very happy with the service and professionalism Dr. Lee has shown us.  My father is having trouble eating due to a not properly fitted pair of dentures.  Not eating well, he lost some weight, which got me worried.  After telling Dr. Lee of the situation, he identified the root cause of the problematic set of dentures.  We start the fitting process immediately to build a new pair for my father.  Over the next few weeks, Dr. Lee worked closely with his lab, and seen us numerous time after hours and on weekends to help my father get the new pair of denture at the soonest.  We appreciate Dr. Lee’s patience in the fitting process, he did numerous bites to get the fitting right.  He cares about his patients and their well being, that is very cool.

Elliot C. Elliot C. from Irvine, CA (Source: Yelp)


Dr. Lee is extremely professional yet incredible friendly. He works quickly and thoroughly and makes sure each patient gets the treatment they deserve. I recommend anyone looking for a dentist in the Irvine area to see Dr. Lee!

Liz H. from Lake Forest, CA (Source: Yelp)


Dr. Lee and his staff are friendly, prompt, and very professional. I highly recommend his practice for your dentistry needs. I am never in any pain when I finish a cleaning. I was able to ask him three different questions today without feeling like they were “silly.” He promptly answered each one and gave me a few choices. Going to the dentist is actually a pleasant experience now. I used to hate going and my mouth would always hurt after. Not with Dr. Lee and his staff!

Rani K. from Anaheim, CA (Source: Yelp)


I came to Doctor Peter and I needed to do cleaning and whitening !! They treat you very well and they are fast in doing their work . The result was great with the (whitening) technique. The place is very comfortable and modern. Beside that I like that they have got a new equipment and everything in the place is new and there’s no waiting at all, As soon you come in they let you in to see the doctor The employees who work here are very kind and trying to let you feel like you are at home. Any how, I recommended this clinic

Pete K. from Irvine, CA (Source: Yelp)


Gracious that Dr Lee was able to accommodate me for a same day consult. I had questions regarding the possible options regarding my dental situation.  After taking X-ray’s, he spent a lot of time in detail letting me know the the different options available and how the procedure would play out.

As a customer, I greatly appreciated Dr Lee’s attention to detail and that he actually listened to my questions. This shows me he listens to his customers AND provides quality care.

Thank you Dr Lee for your wisdom and help.

Hwang S. from Irvine, CA (Source: Yelp)


It took me forever to find a good dentist that I can trust and it is a relief to finally find one.  Dr. Lee is an awesome dentist.  He and his staff are honest and the clinic is new and clean.  Dr.Lee’s dental skill is fast and efficient.  I told him that I had bad experiences with dentists and I am afraid to visit one unless I have to.  Now I got Dr. Lee as my dentist I am going to see him every year.  I am telling my family and friends to go see him.  Thanks Dr.Lee!!

Chrissy C. from New York, NY (Source: Yelp)


I was very humbled and grateful for the work that Dr. Lee put into my teeth. I obtained a crown and a mouth guard from him, and Dr. Lee was very attentive that each be completed with detail and quality. He has his own porcelain crown maker, which is very interesting to watch. He also sends his mouth guard molds to New York for production since he finds that company to provide the best ones. I had a great experience here!

Inna N. from Newport Beach, CA (Source: Yelp)


I went to see dr. Lee for the tooth pain I had for days. Dr. Lee was able to see me right away for emergency appointment. He was very kind and generous, referring me to a specialist and not charging anything for the visit. Thank you very much dr. Lee. I really appreciate your help today!!!!

Hoang N. from Irvine, CA (Source: Yelp)


My previous dentist was (a different doctor) , but scheduling appointments had to be made long in advanced, which made it difficult to plan for.
Found Dr. Lee through (a referral source) and he saw me as soon as possible (even on a day off) to fix a chipped tooth that had some sensitivity. Gave me some choices to fix it, and got it done in less than an hour and I am currently happy with the (immediate) results.

Alex L. from Irvine, CA (Source: Yelp)


My girlfriend called Dr. Lee on a Friday afternoon after my crown cracked in half and another dentist couldn’t see me for an entire month. Even though it was past his office hours, he texted my girlfriend on his personal number and opened his office the next day on Saturday to see me.

My visit with Dr. Lee was extremely pleasant and he replaced my crown the same day. My front teeth were also chipped and he filled those in for me (….) He even called me the next morning on Sunday to check in with me. I would definitely recommend Dr. Lee to anyone looking for a dentist!

Monica L. from Pomona, CA (Source: Yelp)


Dr. Lee is really professional! I called in because I had a gum infection and I thought it’s wisdom tooth, and Dr. Lee told me to come in immediately to check for me. After the inspection, he told me that he was actually closed today, but he still did the checking for me. He’s a really good dentist!

Stefanie Y. from Tustin, CA (Source: Yelp)


Where do I begin! Dr. Lee was fantastic. I am usually terrified of dentist appointments but I chipped a filling and freaked out. That happened on a Sunday, and my husband called Dr. Lee to make an appointment (I was busy being distraught). He responded promptly and fit me in the following morning! Incredible. It was my first visit and Dr. Lee greeted me, checked out the problem tooth and gave me a breakdown about what condition my tooth was in and the options we could take. Very understanding and didn’t push any exorbitant procedures and fees. He gave me a very reasonable price for the visit and finished the procedure quickly and painlessly. Highly, highly recommend.

John A. from Irvine, CA (Source: Yelp)


I avoided the dentist for most of my life until I was experiencing some extreme toothaches. I randomly selected Dr. Lee’s practice off a list my insurance company provided. Boy, am I glad I chose them because Dr. Lee and his staff here are SO AMAZING AND NICE!! They (work extremely hard) to make sure you have a pleasant, pain-free visit! Dr. Lee had a root canal and a crown done on me in ONE visit to fit my busy schedule.. I didn’t even know that was possible!!!