Get Quotes Contact Us Sign In
Website
Call
Dr. Yang understands you sometimes need restoration services done quickly or you may be just too busy for 2 dental visits. Thanks to our advanced "CAD-CAM" computerized design system, we can provide you with the care you need in one visit. Dr. Yang and his "cosmetic team" can also "customize" stain and glaze the restoration so it will match the exact shade of your other teeth. This approach also ensures you can avoid the hassle of a temporary being placed in your mouth and having to come in for a second visit.
Follow us
Services
Why Mill Valley Smiles is uniquely qualified to meet all your dental implant and comfort needs - all in one office. We offer a gentle and compassionate environment that helps you relax and receive the five-star dental care you expect and deserve. That's just one of the reasons we have so many 5-star reviews on Google and Facebook.
Our doctors enjoy a sterling reputation among Google and Yelp reviewers with more 5-star reviews than most dentists in Marin County, so you can feel confident you're receiving the best care available.
Mill Valley's #1 team for all your dental needs, from Cosmetic Dentistry and Full-Mouth Rehabilitation to Dental Implants and Tooth Extractions. Our doctors can give you a more healthy, white, beautiful smile - making you more attractive, boosting your self-confidence, and literally adding years to your life.
Dr. Yang and his team have a unique way of delivering that beautiful smile for you in the Same Day. He combines science, technique, and experience with brilliant artistry to create that custom, precision, beautiful crown. No temporary solutions. And no multiple office visits. One and done. We invite you to come in for a complimentary consultation to see if this right for you.
Reviews (14)
Write a Review
Billie Deelions
May 31, 2022
Last week I cracked a molar. Dr. Yang's team got me in right away, assessed the situation, told me my options and I had the tooth extracted. All in just over an hour. In the past I've needed nitrous or lorazepam to deal with anxiety when I've had Novocain. Not with Dr. Yang. I would also need Vicodin to deal with the pain after. Not with Dr. Yang.

A Tylenol and Ibuprofen a few hours after extraction was it. Friendly, knowledgeable staff. State of the art imaging technology. Incredible office with glass walls looking out on trees and the ridge and peak of Mt. Tam. Very soothing. I am fortunate and grateful to have Dr. Yang and his team managing all of my dental needs. Thanks Dr. Yang!
Ceren Wickham
Mar 27, 2022
Dr. Lee and his staff are incredibly nice and accommodating. I have been coming here for years and trust Dr. Lee with my teeth. I've gotten a vaneer, cavity replacement & yearly cleanings and each time have had a 10/10 experience! Highly recommend and love that he's local!
Jasmine Brandes
Mar 14, 2022
Absolutely wonderful experience with Dr. Yang! From my consultation to my appointment Dr. Yang made me feel very comfortable, and took the time to listen to what I wanted. I had a gingivectomy (gum contouring) to even out my gum line and improve symmetry. Additionally Dr. Yang fixed a chip in one of my teeth, and performed some minor reshaping. My results are absolutely incredible, even better than I was hoping would be possible. I have never had a better experience going to a dentist, and I completely recommend Dr. Yang to anyone looking for a fantastic dentist!
Audrey Fusco
Feb 15, 2022
Dr. Leo has been my dentist for 7+ years now and I've always had good experiences with his clinic. Taren is my hygienist and I look forward to getting my teeth cleaned by her!
Douglas Tarr
Dec 31, 2021
My family has been going to Dr. Yang for probably 10 years now, he is a very thorough, modern and friendly dentist. His staff is is always friendly and accomodating, and cleanings are easy and quick. His location is very convenient to downtown Mill Valley, with ample parking. We'd recommend Dr. Yang to anyone new to the area looking for a dentist.
Stefania Willens
Dec 15, 2021
Posting on behalf of my mother - Ruby C (who doesn't have a google account) - Dr Leo Yang is the BEST in CA! I needed extractions and crown work done and have not had good experiences in So. Cal. (I live in So Cal but go to Nor Cal regularly), I decided to give Dr Yang a try and have been going to him for the last 9 months every time I visit. During our initial visit, Dr Yang did a thorough and detailed exam and discussed a plan and provided options. Dr Yang's office is equipped with the state of the art technology - 3D x-ray scans, photographs and in house crown making machine. Dr Yang extracted a tooth (painless), replaced some crowns and replaced the extracted tooth with implants (no pain either).

During one of my visit, I lost my veneer and he was able to make a new one on the same day and I was able to proudly smile with my teeth showing. Overall, I am very happy with the care that has been given to me, the professionalism, the efficiency and the latest technology that Dr. Yang used to get the job done. THANK YOU Dr Yang and Staff for making me so happy!
Sevia Hui
Dec 15, 2021
I have been wanting to change my smile for the past 6 years, but always chickened out. I consulted 2 other cosmetic dentists and both times, I felt pressure to do more than what was comfortable for me and decided to hold off. In those 6 years, I noticed my smile getting worse. I hated taking selfies and seeing myself reflecting back on Zoom calls, so I decided it was time to really do something about it.

I decided to start my search for a new cosmetic dentist from scratch and that's how I found Dr. Yang. Thanks to the reviews on Yelp, I was intrigued to see if Dr. Yang really was the best and I'm pleased to report, all of these reviews are 100% true. Dr. Yang really is the best! He not only has a warm and friendly demeanor, but he is an honest dentist who really listens.

The other 2 dentists I consulted made me feel like what I wanted to achieve would require 8 veneers, one even went so far as to say if I didn't do 8, I should just forget it. Dr. Yang was able to achieve exactly what I wanted with just 4! The other thing that makes Dr. Yang different from the others is that he has a state of the art lab where he can make veneers and adjust them on site.

No need to wait for your dentist to send the veneer back to the lab. His lab is just a few feet away from the dentist chair. In addition to his state of the art lab, as part of the smile design, he will create a mold of your existing smile and also one of your new smile so you can be a part of the design of your own smile. When I saw my "after" mold, I provided Dr. Yang with some minor feedback and sure enough, the final result was exactly what I asked for.

I love how my new smile turned out. Too bad I have to keep it covered under a stupid mask, otherwise, I would be smiling at everyone. My teeth are longer, I am more confident when I smile and more importantly, my new teeth look real! They don't look like veneers at all. I find myself smiling bigger and no longer shy away from having close-up pictures taken.

My only regret is not having my teeth done sooner, but if I did, I wouldn't have found Dr. Yang and would have ended up with 4 extra unnecessary veneers. I'm glad I listened to my gut to find a dentist I would be comfortable with and am grateful to the universe for guiding me to Dr. Yang and his amazing staff - Allison, Sierra, Sean and Amily. I will be forever grateful to Dr. Yang and his team for giving me this million dollar smile.and you will be too, if you choose Dr. Yang.
Ellen Voermans
Nov 23, 2021
Excellent dentist and staff! I chipped my front tooth while visiting family right before Thanksgiving. Dr. Yang managed to get me in on Monday, fixed the chip in one visit, scheduled a cleaning for Tuesday AND will be able to deliver my night guard to me by Wednesday. The work he did is excellent, he's very thorough in explaining my options, went for the option that made the most sense for the situation and didn't pressure me to make any unnecessary or expensive repairs. I'm a California girl who lives in British Columbia but I'm seriously thinking about returning for regular six month check ups with Dr. Yang and staff!
Mimia Arbelaez
Nov 19, 2021
I had been going to Doctor Yang for a few years already, he is the kindest and most professional dentist. His staff is a delight, always doing their best to make you feel comfortable and in good hands. I highly recommend Doctor Leo Yang!
Jenna Daisy
Oct 24, 2021
Dr Yang is easily the best dentist in Marin. Getting my teeth checked out is such a terrifying experience for me personally but when I chipped my tooth last month I knew I had to get it fixed and wanted the best care possible. enter Dr Yang. Dr Yang did I beautiful job repairing the chip and was informative, attentive, and helped ease my anxiety through the procedure. A million thanks, for the great repair job and for giving me back my confidence!
Brenda Calderon
Oct 18, 2021
I absolutely love going to my visits everyone is so friendly I recommend this dentist office to everyone! The doctors do a great job and really make you feel as comfortable as possible we all know that going to the dentist can be a little painful but this team not only do they take there time and do a beautiful gob. but they're careful and to me personally that is very important.
Gabrielle Zullo
Sep 14, 2021
This dental office and team are such a delight! Dr. Yang and his entire staff go above and beyond to make you feel comfortable during your visit. In addition, they have the latest digital technology, which streamlines the patient experience to make your appointments quick, easy, and painless! I would recommend this office to anyone looking for a top-notch dentist and practice!
Sally Pyne
Jun 18, 2021
I might be the only person who likes to go to the dentist. Dr Yang always has the most friendly and professional staff. His cleaning hygienist, Susan, is absolutely fantastic. She's thorough, she's gentle and she always lets me know how I can do a little bit better job of taking care of my teeth without blame. I feel very lucky to have this team.
Ellis Hurtado
Jun 16, 2021
Ever since switching dentists to Dr. Yang I finally look forward to going to the dentist. He's professional, personable, and his staff is lovely. He's also thorough, yet quick. You're in and out. with a smile (that's cleaner/better than when you arrived). He just fixed an old filling and it was painless, fast, and really well done. Dr. Yang goes above and beyond to make sure you're comfortable, informed (will answer any question + showed me pictures of the filling before, during, and after), and happy with the results.

I also love his office.it's so nice to look up into the big windows and watch the clouds float by while you're getting your teeth cleaned or a procedure done. They also always have good music playing, adding to the unparalleled ambiance (for a dental office). Big thanks to Dr. Yang and his amazing team! I would recommend them to anyone and everyone!