Kevin K Lee
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Kevin K Lee
Welcome to South OC Perio, office of Dr. Kevin Lee DDS, periodontist for Rancho Santa Margarita and Mission Viejo specializing in periodontics and dental implants. Dr. Lee provides treatments for: Pocket Depth Reduction (deep gum pockets), Periodontal Regeneration (bone loss), Gingival (Gum) Recession, Dental Implants, and other types of Gum Disease.
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Dr. Kevin Lee attended the University of California Los Angeles (UCLA) undergraduate program as a psychobiology major and afterward attended University of Southern California (USC) for his degree in dentistry. After obtaining his DDS, he decided to study for 3 more years at USC for specialization in periodontics and dental implants.
Your bone and gum tissue should fit snugly around your teeth like a turtleneck around your neck. When you have periodontal disease, this supporting tissue and bone is destroyed, forming "pockets" around the teeth. Over time, these pockets become deeper, providing a larger space for bacteria to live.
A dental implant is an artificial tooth root that a periodontist places into your jaw to hold a replacement tooth or bridge. Dental implants are an ideal option for people in good general oral health who have lost a tooth or teeth due to periodontal disease, an injury, or some other reason.

While high-tech in nature, dental implants are actually more tooth-saving than traditional bridgework, since implants do not rely on neighboring teeth for support.Dental implants are so natural-looking and feeling, you may forget you ever lost a tooth. You know that your confidence about your teeth affects how you feel about yourself, both personally and professionally.
Periodontal procedures are available to stop further dental problems and gum recession, and/or to improve the esthetic's of your gum line. Exposed tooth roots are the result of gum recession. Perhaps you wish to enhance your smile by covering one or more of these roots that make your teeth appear too long.
Your bone and gum tissue should fit snugly around your teeth like a turtleneck around your neck. When you have periodontal disease, this supporting tissue and bone is destroyed and pockets develop. Eventually, if too much bone is lost, the teeth will need to be extracted. Your periodontist may recommend a regenerative procedure when the bone supporting your teeth has been destroyed.
Reviews (25)
Jill K.
Jill K.
Apr 27, 2021
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Excellent! I just finished up procedures on my gums in several spots, so I've been to Dr. Lee's office for quite a few visits. Dr. Lee is thorough, explains everything clearly, and the outcome was great. The office staff is cheerful and welcoming, and the office is absolutely immaculate. I would highly recommend Dr. Lee if you find yourself in need of periodontist services.
Mai N.
Mai N.
Apr 23, 2021
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I found Dr. Lee after mediocre results with another periodontist. I was impressed with his reviews and decided to give him a try since he was close to home. I don't regret my decision at all. Dr. Lee and his staff are all wonderful. Dr. Lee is kind, gentle, and very good at what he does. He explained everything to me and was extremely professional. His staff provide great customer service, and I've already recommended Dr. Lee to a couple of friends.
Oc Fam B.
Oc Fam B.
Apr 19, 2021
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Dr. Lee and staff were extremely friendly, gentle and completely put me at ease during all of my appointments for the invasive procedure. I actually looked forward to visiting the office because everyone was so nice, open and compassionate. The office was very clean; totally impressed with the quality of his dental work and would highly recommend Dr. Lee for dental work.
Nancy C.
Nancy C.
Apr 09, 2021
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DrLee and his staff are the absolute best! I'd put off a gum graft for many years. Had I known it would've been this easy , I would not of procrastinated. He is so gentle. The staff warm and welcoming. The office was immaculate. Top notch! Highly- highly recommend this practice!!
Fallon Wilson
Fallon Wilson
Feb 28, 2021
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From Dr. Lee's attention to detail, to the friendly and efficient office staff, my gum graft experience was about as good as it ever could be. Although I was nervous about the procedure, Dr. Lee put my mind at ease and he made sure I was comfortable every step of the way. The professionalism of him and his staff made me feel so well taken care of, and I'll definitely be back if I ever need dental work in the future.
Matt C.
Matt C.
Jan 27, 2021
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Dr. Lee and his staff were outstanding! From my initial consultation through my procedure, every step was thoughtful, not rushed and 'patient focused.' Dr. Lee ensured my comfort throughout the procedure and followed up with a phone call later in the day. I highly recommend Dr. Lee and his team.
Russ Tanton
Russ Tanton
Jan 09, 2021
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I have two experiences with Dr Lee. The first was an extraction prep for an implant, and the second was surgery for gum recession. My extraction was complicated as the two roots had fused around the bone. Dr. Lee was able to remove the tooth without any damage to the bone. Both it and gum surgery were unbelieveably successful with absolutely no post operative pain or swelling. I could not recommend him more highly.
Paul P.
Paul P.
Nov 11, 2020
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One of the cleanest offices I've ever been to. I had to come here multiple times because I had to get an implant. Each and every time, the office was immaculate. Especially with all that's going on right now with Covid, I was really skeptical but this facility is so clean that I think it's safer to be in the office than it is in the outside world.

Dr. Lee was very thorough in his explanation of why I needed to get an implant from start to finish. He was also very detailed throughout the whole process. If you need an implant, I would highly highly recommend Dr. Lee. Dr. Lee is very
Shawn B.
Shawn B.
Nov 10, 2020
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I was referred to Dr. Lee's office for badly needed implant. I was impressed by their attention to detail to the covid procedures, which made me feel real safe. I am very satisfied with overall experience and the quality of work. I highly recommend him and his staff!
Chris Goodwin
Chris Goodwin
Sep 19, 2020
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Dr. Lee did two skin grafts on my gums and did an amazing job. I was expecting lots of pain during the surgery but experienced very little. His technique and attention to details is fantastic. I highly recommend Dr. Lee and his staff is wonderful too.
Miyoko Y.
Miyoko Y.
Sep 01, 2020
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Higher standard in quality of care and service of Dr. Lee. All the staffs are really caring. I'm very satisfied and thankful for them.
Joanne M.
Joanne M.
Aug 27, 2020
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I was referred to Dr. Lee by my general dentist for a gum graft procedure. After the initial consultation, I chose to proceed with the surgery. I felt very comfortable throughout the entire procedure and very little discomfort during the healing process. My follow-up visits went well and my gums healed quickly. I highly recommend Dr. Lee for any periodontal issues. He and his staff are professional, friendly, and courteous. Thank you Dr. Lee and staff. My gums are happy and healthy again!
Vanessa I.
Vanessa I.
Aug 26, 2020
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Dr Kevin k lee and staff are so wonderful with every appointment I've had. I was worried about going because of COVID but they make you feel safe with all the precautionary questions and safety procedures they follow. They are very welcoming and you feel like you are with family. I would recommend him for any type of dental surgery needed to be done.
Kev Ishaw
Kev Ishaw
Aug 01, 2020
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My dentist recommended that I visit Dr. Kevin Lee to analyze the tissue loss near my lower teeth. I have never been to a periodontist before, and was unsure of what to expect. The office is run by very friendly and helpful staff. Both the team and Dr. Lee made me feel like one of their family. He recommended a gum-graft procedure to repair the area around my teeth. I'll say this, it's not something I would want to do every year. However, Dr. Lee has the nicest and most gentle personality and he put me at ease during the whole process. I like the way he talked me through every part and what to expect
Arash Barzin
Arash Barzin
Jun 29, 2020
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I am very happy with the results and you would be fortunate to have Dr. Lee repair your gum line recession.
I only wish I did the surgeries sooner
I am extremely happy to have my gum line looking healthy, thank you
Geoffrey Bochicchio
Geoffrey Bochicchio
Jun 12, 2020
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Dr.Lee and his staff are the best. I injured my gum about a year ago, and over time it actually detached from the tooth creating a pocket where plaque and food would get stuck. It was starting to get pretty uncomfortable, and when I told my dentist he recommended Dr.Lee’s office.
Dr.Lee is very patient and highly skilled at what he does. Him and his team were able to come up with a treatment plan that worked for me. I underwent a frenectomy (removal of extra connective tissue) prior to the grafting in order to protect the site of the graft. Dr.Lee pre-numbed the area and I had no discomfort
Renee C.
Renee C.
Feb 29, 2020
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I was looking for an "Honest" periodontist to perform fairly extensive work on my gums. I can't say enough great things about him and his staff. Friendly, accommodating, knowledgeable and worked with me financially. He also has a great "beside manner". He was not the closest office but well worth the 20 minute drive. No need to look elsewhere!!!!! Renee Cohen
Derek M.
Derek M.
Oct 16, 2019
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I can’t say enough about Dr. Lee and his staff. Having ignored the dentist for 20 years did a number on my gums. I wanted to get braces but my teeth had too much movement so my Orthodontist recommended I go see Dr. Lee. After some visits I can happily say that I’m ready for Invisalign and I owe it all to Dr. Lee. He’s very honest and upfront about the treatments I needed to get my gums and teeth healthy. Thank you so much Dr. Lee!!!
Mike S.
Mike S.
Jul 23, 2019
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This is my first experience with a periodontist and Dr. Lee was highly recommended by my dentist. It began with my first visit and his staff could not be more professional. Dr. Lee takes his time, is very patient, and really cares about his patients. I went in thinking I would be feeling a lot of pain after my surgery. I came out with absolutely no pain and the next day I would rate my pain a 1 out of 10. You will not find a more professional, caring, and competent periodontist than Kevin Lee DDS.
Jean G.
Jean G.
Mar 01, 2019
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Doctor Lee and his office staff are better then As good as it gets with this only 5 star rating option in my opinion. Great place to work and they take amazing care of their patients. Doctor Lee is very patient, honest and caring to his patients and staff. If your looking for a periodontist I recommend this place.
Stephanie Moran
Stephanie Moran
Dec 22, 2018
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Friendly, honest, helpful, gentle, and organized— this how I would describe Dr. Lee and his team. They are awesome! I was referred to Dr. Lee for two gum grafts, both of which went very well. I highly recommend Dr. Lee if you find yourself looking for a periodontist.
Heather C.
Heather C.
Sep 01, 2018
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I receive routine cleanings from Dr. Kevin Lee every 6 months and he always does a great job. In the past, I have had horrible experiences where my dentist scraped the plaque off my teeth so hard it would hurt my gums and they would bleed like crazy.. I have also had dentists in the past with BAD BREATH! Can you believe it? A dentist with bad breath?! Kevin doesn't have halitosis and he is always so welcoming. Every one of his staff are really happy, helpful, and cheerful. I would recommend Dr. Kevin Lee to anyone! Major brownie points for the children's books in the waiting room, the
Eric B.
Eric B.
Mar 29, 2018
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I recently got an implant from Dr Kevin Lee DDS, and my experience with his office has been absolutely amazing! From the front desk, to Dr Lee, they've been great!
They made getting an Implant a quick process and was nearly painless. He was very gentle and very informative throughout the entire process.
I would highly recommend his office to anyone and everyone I know.
Autumn H.
Autumn H.
Nov 04, 2016
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Undergoing difficult periodontal procedures can always be quite daunting and stressful, but I never seem to feel that way when Dr. Lee is at the helm. I've been a patient for quite a few years now and have had a number of procedures performed (unfortunately?). He always takes his time to explain everything and answer all of your questions, and also does a really great job of making sure you're comfortable during a procedure.

Go see Dr. Lee and I promise that you will not be disappointed!
Tone K.
Tone K.
Jul 04, 2015
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So let me start off by as parents we know how difficult it is in taking our kids to the dentist. My daughter is a bit older and patient so she's not that bad but my son...... the complete opposite. While visiting my relatives in Santa margarita, my son complained about some pain. Being hours away from my home, I quickly found Dr. Kevin Lee. Made an appointment that day for the following afternoon.

I get there at 11 and I quickly understood that I had chosen the right person for the job, an office nice, clean and we'll organized. Shortly after my son was called in and the moment