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Real Dentistry A healthy, attractive smile is an important facet of life. It impacts your self esteem and well being, in addition to your personal, social and professional relationships. Real Dentistry is dedicated to just that! Creating beautiful, healthy, empowering smiles. Discover how Doctors, along with their dedicated staff - whether it be through veneers, porcelain crowns, Invisalign braces or whitening - can enhance and beautify your smile. A warm and welcoming environment awaits you. Feel free to visit or call our office for your personal smile makeover consultation, or your routine dental care appointment.
Services
Dr. Lee was born in South Korea and moved to Canada when he was 13 years old. He finished his high school and undergrad in Canada and moved to California for Loma Linda University School of Dentistry. Dr. Lee has completed many courses after graduation to provide best dental service to his patients.
A naturally occurring substance added to water, toothpastes and some rinses and used for strengthening the tooth's enamel. To reduce the severity of developing dental problems in children. Using Interceptive Orthodontics helps correct moderate to severe tooth crowding, ectopic tooth eruptions and front and rear crossbites.
A guard used to allow your jaw joints and muscles to function more smoothly reducing muscle spasms, clenching habits, jaw/joint pain, teeth wear and cracked teeth. A Periodontal Treatment includes an adult Prophy (basic cleaning) and should be performed at least twice a year. If a cleaning has not been done over a years time, Periodontal Scaling or a Root Planning and scaling may be required.
Thin pieces of porcelain or plastic cemented over the front of the tooth to change their color or shape. Veneers are used on teeth with uneven surfaces or are chipped, discolored, oddly shaped, unevenly spaced or crooked. A composite filling is used to repair a tooth that is affected by decay, cracks, fractures, etc.
Reviews (35)
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Marisa M.
May 12, 2022
Very great dental visit. They took great care of me and the cleaning was thorough and efficient. Highly recommend if you are in the Fullerton area
Marylyn E.
May 10, 2022
I had a problem in between my normal visits. I called on a Monday morning. Monday afternoon the dentist quickly fixed my problem. It doesn't get any better than that!
Viviane Park
May 08, 2022
I'm currently waiting for my baby boy to come at any moment now. Because of the pregnancy, one of my teeth started to break. I was told by another professional that I had to wait until the baby was born to fix my tooth, but thank God I didn't! Finding the Real Dentistry was a real miracle in my life! They helped me and fixed my broken tooth. They were extremely professional and kind! I have no words to thank every one of them enough!
Robert M.
Mar 29, 2022
My visit was very pleasant. The staff were friendly, and the doctor was professional. The doctor explained everything in clear detail. I definitely will return for my future dental needs.
Daci P.
Mar 22, 2022
The great place to get my teeth taken care of. Friendly staff and very good dentist there. I immediately switched my go to dentist office here.
Lyn H.
Mar 22, 2022
I enjoyed my visit from start to finish. Making my appointment and filling out first time patient forms was easy thanks to Laura. Maria showed me to my room and did an amazing job on X-ray's. Andy made sure Dr. Hwang got the support he needed to fill my cavity. After a painless numbing injection, Dr. Hwang got down to business! All fixed up and smiling. Thank you all.
Cheryl S.
Mar 01, 2022
Another great trip to Real Dentistry. The doctors, assistants and staff are all so competent, kind, and accommodating, they make going to the dentist almost fun!
Jaime R.
Feb 11, 2022
Been going here about two years now. Needed a few crowns, deep cleaning, and cavities. I thought their work quality was excellent and they also do a good job at explaining the all thats needed. So far have had a great experience and will continue going to them.
Jung J.
Feb 03, 2022
I have complete confidence with Dr. Shin and his staff. He is very personable and professional. Won't do unnecessary procedures. Thank you so much Dr. Shin.
NIcky R.
Feb 01, 2022
Staff cares about their patient! worth the visit, worth the wait, worth it all! Don't be scared of the dentist here.
Cheryl S.
Jan 25, 2022
The staff and dentists at Real Dentistry are attentive, knowledgeable and respectful. The dentists and their assistants are friendly and provide excellent treatment. I have been very happy with my experiences at Real Dentistry.
Marylyn E.
Jan 21, 2022
I can't even imagine how my experience could have been any better. I had a small problem. They gave me an appointment the same day. I was taken in right away. Their equipment is very up-to-date, and they're very Covid-cautious. An X-ray was taken, the dentist checked out my problem in several ways, showed me today's X-ray and my previous X-ray, and suggested a solution.
Frank L.
Jan 11, 2022
Dr. Gundong's observation of my need to find and restart using my retainer was epic. I would have never thought to do that. Thank you for your great care, Dr. Gundong and staff!
Chan K.
Dec 14, 2021
I do need to share my own experience in regards with overcharges of my copayment. I did pay over 4k for my crowns, filling, removal and infection treatment, but found out that, according to my plan, I was supposed to pay only $570. I just got a refund from Cigna after I did file a complaint. If you feel suspicious of overcharges, call health insurance provider's customer services.
Debra G.
Oct 05, 2021
This office is always so courteous and answers their phones, books appts quickly and professionally! The dentist is really thorough in his explanations as well. So, I know exactly what is going to happen on my visit and my kids visits Staff is also very polite and nice! I forgot her name, but the lady who took my X-rays noticed my lips were really cracked and she carefully applied petroleum jelly so they wouldn't start bleeding during the following exam That was a very professional and caring gesture, kudos!
Iris P.
May 25, 2021
Just called to make an appointment but the front desk lady keeps asking all kinds of random personal information that is nothing related to the insurance or actual treatment. Called for 15 min with no wait time but still could not make an appointment. She said she would call back with an estimate and just hung up as I started talking to ask for when the actual appointment time would be.
Clifford K.
May 15, 2021
Don't go here. Incompetent front office staff. Kept changing what my payments were after insurance. After all, I couldn't trust what they were quoting me. I still am not sure they know. Terribly managed office. Never in my 55 years had such terrible experience with a dental office.
Andrew Vlk
May 05, 2021
I was looking for a new dentist because my previous dentist had terrible customer service and business was more important than the patient. I'm very grateful that I found Real Dentistry because they treat their patients great. They have friendly staff that's caring and professional! The entire dental office is clean and organized as well. I would definitely recommend Real Dentistry to anyone looking for a new dentist.
Tess Kazenoff
Jan 26, 2021
I've been going to Real Dentistry for a couple years now, and have always been happy with them! I went in for a cleaning today and was very impressed with the COVID precautions being taken - a health screening filled out before the appointment, a temperature check, and a chair set aside specifically for each appointment to ensure safety. Everyone is always very personable and helpful as well :
Kaitlin M.
Jan 22, 2021
Finally found a dentist in my area that takes my insurance. Everyone here is super nice and accommodating, and make me feel very safe during the pandemic. They care about making me comfortable and fully explaining everything and the care plans they come up with for me. Would recommend!
Andrea V.
Oct 07, 2020
Have been coming here for a few years and they are great. The staff and the dentist are very friendly and explain everything before they proceed. They have been able to work with my insurance to help with the cost of treatment and I don't feel like I've been taken advantage of.
Natalie D.
Sep 30, 2020
I've been coming here for a few years and I always have an excellent experience! The staff at the front and all of the dentists and dental hygienists have been nothing but kind and friendly. I would highly recommend trusting these people with your teeth. As someone who has had TERRIBLE dental experiences in the past, this place is the best thing I can ask for. Thank you to all the workers!
Jon-Michael Smith
Sep 25, 2020
Been going here for almost a year. love everyone that is here. Never have I been so comfortable in a dentist office. Its clean and safe and they take great care of me and they will take care of you to. If I could give a higher rating then I would. They are flexible and very aware of my needs. Last time I was at a dentist was 10 years ago and now I am a lifer.
Misty Stone
Jul 24, 2020
I went here to feel it out because I needed a lot done. Not only do they have amazing prices they also suggest that you check others prices. Dr. Lee is the best dentist I have ever had. His staff is the best staff I have ever had the pleasure of dealing with. He is very gentle which I care about because I have lupus and somethings hurt me more than most people.

They make you feel like family from the second you walk in. I now have my sister going there and she loves it! I have been going there a year now and I'm happier than ever. I also have had him do an implant for me. Love it, affordable, and easy. Oh, they also take dentical and do payment plans. I simply love everything about this office!
Bree Z.
Jul 21, 2020
Been going here a while and my dental health has improved greatly! Staff are super kind and helpful. Appointment dates are flexible and work around my schedule. Dr. Lee is very nice and informative. He takes his time and makes sure all my questions are answered :
A. I.
Jul 17, 2020
Dr Lee is amazing and so is Gladis! They take such good care of their patients. I had to get a lot of work done on my teeth, to be honest I was nervous bc I've had such bad experiences in the past with different dentists, Dr Lee and his staff made the whole procedure/experience painless and seamless. Gladis even checked in with me a few times after my procedure to make sure everything was going well. If you're looking for a new dentist, even if you're not in the Fullerton area, go see Dr Lee. Glad I was referred to him.
Ricky H.
Jun 11, 2020
My first time at this location and the staff they were all amazing. All very professional, and gave me great advice. I highly give them five stars, and they scheduled me in and looks like this is going to be my dentist Doctor staff family-friendly place that I'll be going to from now on, so I highly recommend this dentist office, and was just there yesterday. Sincerely, Rick Herrera
Nicolette M.
Jun 11, 2020
Incredible service! Such a nice staff and I highly recommend Doctor Shin. She was very gentle and very thorough :
Beatriz Berumen
Mar 06, 2020
Dr. Lee is very gentle and informs you before every procedure. He did such an amazing job replacing my old fillings! The dental office is very professional and makes you feel welcomed as soon as you step in the door. The front desk receptionist is very kind and family friendly. I definitely recommend this dental office especially to families looking for a go to dentist!
Cole McDowell
Jan 21, 2020
A real wholesome place to get dental care. Since it is locally ran I feel as if it is my families dentist. Really appreciate how they make me feel during my visits, as if they all know me!
Jacki O.
Oct 18, 2019
I got a coupon in the mail for a cleaning and x-ray so I decided to check them out. The staff, Gladis, the hygienist and the doctor were all very accommodating and friendly. It didn't take much time and I was in and out in about an hour. They recommended some coating on my teeth that had recession but they didn't try to hard sell me too much so that was nice. Overall I was very happy with my experience with Dr. Lee Guodong and his associates.
Isaac A.
Apr 15, 2019
I found Real Dentistry on Yelp and came in after reading the positive reviews. I saw Dr. Lee a week ago and he and his staff treated me very well. I was pleased with the dental work I received so I brought my wife and daughter for their cleaning and Xray. I came in for my 2nd visit today and again left just as satisfied as the first time. The staff is honest and friendly and I didn't get the feeling like they were trying to "sell me" unnecessary treatment as I have experienced with other dentists. I plan to see Dr. Lee every 6 months from now on.
Marson S.
Nov 07, 2018
AWESOME Dentist! That's 1 word that came to my mind to summarize Dr Hercules! Dr Hercules is very kind, nice, and patience! He knows how to calm me down and took care of my teeth. His office charged me very reasonable and his staffs are as kind as himself! Thank you again.
Rachel A.
Jun 30, 2018
Been coming to Dr. Real's office for years; even before they were here at this location. The staff here are always so friendly and hospitable. In the waiting room, they have a TV where they can put up any show that is on Netflix (I believe). The office also has refreshments, such as water bottles, some tea, or K-cups with a Keurig machine. This makes waiting at this room a lot better and more comfortable.

The dental staff is really attentive and they try to make conversations with you as well. I don't believe Dr. Real overbooks, meaning he can give you the attention that you require. He goes through the process of checking if your gums are healthy, getting x-rays done, and cleaning (if this is a normal check-up). Overall, I would definitely recommend this dentist to others!
Matt M.
Aug 26, 2017
Great Dentist that is well known for gentle dental work. You won't feel like he took a hacksaw or pry bar to your mouth. The staff have always been great at working with insurance to try to get the lowest out-of-pocket costs as possible for the patient. I've always admired the continuing education that Dr. Real pursues to stay up to date and knowledgeable in the dental industry.