Daniel Lee Dentistry
Daniel Lee, DDS:
Practice Profile Page


Daniel Lee Dentistry
Daniel H. Lee, DDS
Placentia, CA













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

Dental cleaning

White fillings


Inlays & onlays


Pediatric dental care


Clear aligners

Porcelain veneers

Teeth whitening

Dentures & partials

Root canal treatment

Tooth extraction

Sedation dentistry

TMJ treatment

Dental implants


Offers Even28 at-home™? No

Offers Even28 at-dentist™? No

Offers Invisalign®? Yes


Monday: 9:00 am to 6:00 pm

Tuesday: 9:00 am to 6:00 pm

Wednesday: 9:00 am to 6:00 pm

Thursday: 9:00 am to 6:00 pm

Friday: 9:00 am to 2:00 pm

Saturday: 9:00 am to 1:00 pm

Sunday: Closed





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

Ed T. from Yorba Linda, CA (Source: Yelp)


Dr. Lee has helped me over the years with a variety of dental issues and pain-free procedures. The one time he cautioned me it would hurt, it didn’t. He is patient as well as highly competent –  willing to explain what Xrays show and what his procedure will involve.

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


Dr. Lee has been our family dentist over a decade. He absolutely knows what he is doing. Professional and passionate dentist with honest is how he practices in my opinion. He accommodated our frequent urgent requests even on weekends, and we appreciate his availability. It seems he is trying to up to date with the latest technology in his office such as new x-ray machine, in house equipment etc., and they are pretty impressive. Even though his office is in Placentia, I do not mind driving there from LA for his service.

Ryan H. from Kettering, OH (Source: Yelp)


Doctor Lee has done an amazing job working with me, a person with an extreme fear of dentists, and has helped me through getting a lot of work done. If you’re scared of going to the dentist. I highly recommend coming here. He will make you feel at home and extremely comfortable.

Tony D. from Yorba Linda, CA (Source: Yelp)


Dr. Lee is our “go to” Dentist and have sent many friends to him and they all have been very pleased. Dr. Lee is always very gentle, thorough, and  professional. Before any work has started, he takes the time to explain what needs to be done, with no pressure. You won’t be disappointed.

Chris Koszo (Source: Google)


Amazing dentist, I just received a very thorough check-up and cleaning and had all my questions answered in detail, unlike other dentists. Also my case was easy, but my mother also goes here and she received 4 implants a few months ago and other work done and it’s all stellar. Dr. Lee is the man! Also, the receptionist and dental assistant ladies are cool 🙂

Michael C. from Placentia, CA (Source: Yelp)


When I first moved to the area I had to find a good dentist. I couldn’t have found a better one than Doctor Lee. Friendly, accommodating, and skilled. He and his staff go out of their way to make sure I have the best care whether regular check-ups or other dental concerns. I would not hesitate to recommend this practice to any and all. You can’t do better!

Sharon C. from Tustin, CA (Source: Yelp)


This is my best dentist I have ever been to! I absolutely hate to going to dentist because every time I visit it hurts and feel like I am getting ripped off… but with Dr Daniel , he is very honest, gentle and like the part he explains everything. Now I feel comfortable to visit and literally excited to come back for teeth cleaning !:)

Dolly Church Israelitt (Source: Google)


This was my first visit to Dr. Lee’s office, after having left a dentist with whom I was very dissatisfied. I found the staff in Dr. Lee’s office very pleasant and accommodating. Dr. Lee was very responsive to my needs, with his very gentle, professional and caring approach. Immediately after meeting him, I knew he was someone I could trust to give me an honest diagnosis, and stir me in the right direction in the next course of events. What a refreshing change!

Darren Seow (Source: Google)


Just wanted to say what a wonderful experience I’ve had visiting your office. The staff is always pleasant and courteous. Dr Lee is a gentle and thorough practitioner. He is definitely always concerned about the health and well being of the patient. Thank you Dr. Lee,

M. O. from Los Angeles, CA (Source: Yelp)


Dr. Lee is an excellent dentist and his staff is top notch! I used to hate going to the dentist, but after my initial visit I couldn’t be happier.  Dr. Lee and his staff are very accommodating, kind and professional, they definitely put you at ease before any procedure and they take extra time to explain your options no matter what insurance you may/may not have.  Looking forward to my next visit.

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


Dr. Lee has been our family dentist for over 10 years now.  And our kids love to go to the dentist.  Actually my daughter want to become a dentist after seeing how great Dr. Lee is.  I recommend Dr. Lee to my friends at work.  Great and gentle dentist.

Brian Kim (Source: Google)


Trusted professional! Period! I have had a few dentists in my life, and unfortunately most of them had turned out to be the greedy and profit-oriented people who less care for the patients. There we’ve met Dr. Lee! Dr. Lee has been our family dentist for years since, and he always has been a honest and down-to-earth dentist in terms of his professional skills and warm-hearted attitude towards us. (All customers, I am sure.)
Personally, I had a root canal and other cavity related works done through Dr. Lee, and they are even better and stronger than the natural teeth. I would highly recommend Dr. Daniel H. Lee, and I am sure that you would not be disappointed.

Ivy S. from Valencia, CA (Source: Yelp)


We are so happy that we found Dr. Lee!  He is gentle and thorough which are features that make a great dentist.  Dr. Lee makes our kids feel very comfortable.  He is an excellent dentist who is an expert in his field.  We highly recommend him.

Noah C. from Tustin, CA (Source: Yelp)


Happy to have found Dr Lee. I was hesitant knowing how many issues I had with my teeth, I’m sure even Dr Lee was surprised as well, however we were able to make an action plan in order to achieve end result. Definitely not a 1 appt fix, however we we had both agreed to tackle the problem areas of concern initially and to work on everything else secondary. Thank you dr Lee, so grateful to have found a dentist I can trust

Adam G. from Long Beach, CA (Source: Yelp)


Always a pleasure to visit Dr. Lee, office is very clean and modern. His team is very friendly, and Dr. lee is very thorough and gentle! Having a dentist like Dr. Lee makes me wish we had cleanings more often!

Nollantoki T. from Irvine, CA (Source: Yelp)


Our family has been coming to this office for dental work for 7+ years. We always get the best dental care from the whole office and Dr. Daniel Lee. Genuine heart and care for the health of our family’s dental health! Always great to work with! Will go above and beyond! Highly recommend for anyone.

Sharae M. from Irvine, CA (Source: Yelp)


I absolutely love Dr. Daniel he is hands-on and very attentive he explains every step in the process and makes you feel very comfortable. I had a cleaning and a filling and in the past most of the time during the cleaning the doctor is not around but Dr. Daniel did my cleaning and my filling that personal touch is wonderful and I’m so happy I found this location. If you’re looking for a new dentistry you will not be disappointed amazing customer service.

David L. from Placentia, CA (Source: Yelp)


Great bedside manner. Work-up was very thorough with xrays of both teeth and roots. Explained everything in detail before my cleaning. Discussed treatment options without much pressure to make decisions at that visit. Cleaning was a lot of work since I havent had a visit in a couple years. An amazing job overall and took only an hour. Based on this experience I made a return appt for next week to get some other work done. Recommend without reservation.

Matthew Sanders (Source: Google)


Been going here for years, love the staff and Dr. Lee is an excellent dentist. Recommend for both families and individuals. They just remodeled, so the lobby is really nice.

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


Dr. Lee is such a caring, professional, experienced dentist. My family I have been going to his office for years and he always treated us very professionally. His entire staff is friendly, knowledgable and genuinely cares about evey single patient that walks through their door. I highly recommended this place!

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


Dr. Lee and his staff are excellent! Dr. Lee is very caring, gentle and thorough with all of his work making me feel at ease during my visits. I appreciate when he explains procedures to me before and during his work on my teeth. Scheduling and payments are very accommodating. Highly Recommended!

David B. from Placentia, CA (Source: Yelp)


After avoiding the dentist like the plague for quite a few years, finally went in after having some tooth pain. Dr. Lee is great! Got all taken care of and actually although I say it every time think I might actually keep up on my regular
visits now.

Anna Lee (Source: Google)


Very professional! I took my 5 year old son here and the Dr. Lee was so good at helping him feel comfortable. He went in happy and came out happy. That’s what we want as parents, right? We had a good experience here and would definitely come back and recommend him to others.

Tania Williams (Source: Google)


I’ve been coming to Dr. Lee for almost 5 years now and he is the BEST dentist! He is gentle, kind, and really cares for his patients. Dr and staff make you feel like family and everyone has been so kind and genuine. I’ve had some treatment done here and never experienced any pain or discomfort. The office is very clean, modern, and they offer drinks in the waiting area. So if you are looking for a new dentist you have found the right one!

Ashley A. from Tustin, CA (Source: Yelp)


Dr. Lee was great. I read his reviews on Yelp, and gave him a try – glad I did ! He was really informative, and professional. The staff was just as great. Almost no wait time. I was nervous walking in, but Dr. Lee was kind and reassuring. I would highly recommend his office to family and friends.

Cat M. from Fullerton, CA (Source: Yelp)


Dr. Lee and his staff are amazing!!!!  I was very grateful my friend recommended him to me. Very knowledgeable, personable and caring.  I hate going to the dentist to, this is the first time I look forward to going back.  I highly recommend him and his staff.

Mahnsei K. from Hacienda Heights, CA (Source: Yelp)


I’ve always hated the dentist. I’m always paranoid about the doctor because the ones I’ve met in the past did a mediocre job, but not Dr. Lee. He was just like what people said about him. He is quick, detailed, and also very caring. I went in for a root canal and the procedure was painless. Staff is awesome. Dr. Lee is awesome. This place is awesome. I highly recommend this dentist.

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


No brainers! Dr. Lee is the passionate and friendly dentist for our family for years. He is highly recommended in terms of his technical skills and professional attitudes. I will definitely bring my new born daughter when the time comes. I know that he will be taking good care of my girl’s new set of teeth!
No questions asked!

Ally Campos (Source: Google)


He has been very nice, honest and to the point. I really recommend him and his office. Whenever I go in they make me feel like I am the only person for the day, they take the time to make me feel comfortable.

Anonymous (Source: Google)


Our entire family of four use Dr. Lee. He’s great with both adults and kids. His easy-going manner puts everyone at ease. Not only do they not mind, the kids actually “like” going to the dentist.

Denise X. from Placentia, CA (Source: Yelp)


So I have to say that I was nervous about coming here, one reason being because i don’t like going to the dentist, and the other was because I just found this place driving by and the “Free Teeth Whitening” sign hanging in the front definitely did persuade me to just go see a dentist.  Yes, i had been in pain for about a week and i was prolonging my visit to the dentist because i didn’t have one, but I’m so glad i decided to come here.  Dr. Lee was AMAZING! He was gentle, caring, and very informative. Needless to say, i had to have a root canal and crown done, which i was dreading and very afraid from all the horror stories I’ve heard of root canals, but i didn’t feel anything and when he gave me the numbing shot i didn’t even feel that!  The staff was very friendly and attentive, the front office manager was very professional, went over all my fee’s before the procedure, and made sure to explain and answer any of my question about the procedures.  The office really took time to make sure i was comfortable and kept me informed of what was going on at all times, it helped me to feel at ease and relaxed.  Will I be coming back?  Of course!  Especially because now I get to keep my teeth white by just coming in to my regular checkups, if that’s not a good enough incentive then i don’t know what is.  For all you apprehensive people out there you have to come see Dr. Lee, I promise you won’t regret it!

Kevin R. from Fullerton, CA (Source: Yelp)


Best dentist experience I’ve had. Recently went in to have my wisdom tooth extracted. I’ve had two others done in the past with another dentist, and it was a painful and unpleasant experience. This wasn’t the case for the recent tooth. Yes there was discomfort but Dr Lee informed me of what to expect and that it could be a bit laborious since it is so far back and my mouth is a bit small. The doc did a fantastic job and extracted the tooth like a champ. Best of all, I had minimal bleeding and have not needed to take any meds as the discomfort is minimal.

Susan S. from Anaheim, CA (Source: Yelp)


This is my third visit at Dr. Lee’s office and I love the atmosphere here. I am deathly afraid of the dentist but Dr. Lee and his staff makes my experience bearable. They are all very nice and accommodating. I like that I always get a “goodie” bag with a full size toothbrush and travel size toothpaste and mouthwash. It’s the little things that do it for me. Thank Dr. Lee, you and your staff are amazing!

Joanne Yeung (Source: Google)


Dr. Lee is amazing. Makes me feel comfortable and confident with his diagnosis and treatment. One of the best dentist experience I’ve ever had.

Danielle R. from Corona, CA (Source: Yelp)


I had my first visit with Dr. Lee yesterday and I am very grateful for the care I received. Dr. Lee was very thorough when checking out my teeth, as well as my oral health. He has equipment in his office that I have never seen before, and I was able to see not only x-rays but also actual photographs of my teeth. I was really blown away by that, and I appreciated how Dr. Lee took the time to explain all the areas that needed work. Dr. Lee is professional, kind and honest. I am really glad that I found my new dentist. I highly recommend Dr. Lee for your dental needs.


Dr. Daniel Lee graduated from UCLA School of Dentistry with the degree of Doctor of Dental Surgery with honors. Prior to studying at UCLA, Dr. Lee has graduated from UC San Diego with a bachelor degree in Animal Physiology and Neuroscience with Provost honors. Dr. Lee has been practicing dentistry for over 16 years. Since he began practicing dentistry, Dr. Lee has kept up to date on many continuing educational classes, ensuring that his patients receive the most comprehensive and advanced dental care. In addition to many advanced subjects, Dr. Lee has completed his mini-implant residency at Nobel Biocare in Yorba Linda in 2002. For his orthodontic education Dr. Lee has completed his mini-orthodontic residency in 2003. Dr. Lee is a member of the American Dental Association, the California Dental Association, Orange County Dental Society, International Congress of Oral Implantologists, and International Association for Orthodontics.