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Welcome to Infinite Smile Dental

You'll know you're in the right place as you walk into our Pleasanton dental office and are warmly greeted by name. Dr. Kimberly Kau and her team are people-oriented, thriving on the relationships we build while helping our friends achieve and keep their healthiest, most beautiful smiles!

We pride ourselves in offering high-quality, family-friendly dental care with a personal touch, including:

Exceptional Care for Your Family's Smiles

Dr. Kau and our close-knit team are experienced professionals. We understand the importance of oral health, its connection to bodily well-being, and how a healthy smile can improve your wellness. We are dedicated to providing you and your loved ones with the high-quality dental care you desire to deliver the beautifully healthy and confident smiles you deserve!

We invite you to learn more with a complimentary consultation at our Pleasanton, CA, dental office. Dr. Kau has served the Tri-Valley Area, Dublin, Pleasanton, Livermore, San Ramon, and Danville for over 20 years. No pressure, sales pitch, or obligation, we promise—instead, an honest conversation and personalized treatment path to an infinitely beautiful smile. Schedule your consultation with Dr. Kau today!

Patient Testimonials

“I started coming to Dr. Kau after it was referred to me by my husband, who has been coming for the past year. I have had a great experience every time I have come in. The staff is very nice and accommodating. I recently got my teeth whitened, and Dina gave me the teeth of my dreams.” Christine E. | 12/29/23
“Dr. Kau is a caring and straightforward dentist who cares about patients' oral health. During my visit, she was very gentle with me, and I experienced no discomfort. Dr. Kau is an honest dentist who has been helping me reach my smile goals and provides realistic expectations. Dr. Kau's staff reflects her professionalism and care for the patients, which is hard to come by in other dental practices.” Anita J. | 12/29/23
“Dr. Kau was amazing, as usual. I love the new location. The office flows very well. The staff is very friendly from the front desk to the back. Dina, the RDA who was assisting in my room, was great and walked me through the whole process. It made me feel very confident and reassured during my treatment.” Bea G. | 12/29/23
“The atmosphere of the office is relaxing. My favorite part of the office is the decor and the rooms and how clean they are. Dr Kau's execution of services was excellent, as well as her time management. The office makes coming to the dentist less stressful.” Isa G. | 12/29/23
“I love the new location! The front office staff is very friendly and organized. Angie is amazing and did a fantastic job on my teeth. Dr. Kau is the best in the Tri-Valley area.” James F. | 11/21/23
“I am a testimony myself as when I first came to see Dr. Kau my teeth were in very bad shape. After so many years of working with Dr. Kau she was able to get my oral health to a good place. I believe that all the time and effort she put into helping has really turned my dental health around.” Hai L. | 9/14/23
“Dr. Kau and her team are great, they always help me keep my teeth clean. They even have good movies to watch while I am waiting.” Isaiah Y. | 8/11/23
“I have been coming for about a year and a half and everyone is very friendly and makes me feel comfortable. X-rays are not something I enjoy, but they make it fun and as easy as possible. Everyone always ensures that my teeth are clean and well cared for.” Timothy W. | 8/11/23
“Dr. Kau's new office is great, clean, and very contemporary. She is very thorough and great at communicating necessary improvements and explaining treatment needed.” Rachel I. | 7/22/23
“My wife and I have been coming to Dr. Kau's new office since it opened. It has been a wonderful experience. All the staff are very friendly. We have been with Dr. Kau since her older facility and love that the transition was very smooth and the new location has ample parking and its bright, shiny, and new.” Nolan Y. | 7/18/23
“I have been coming here since I was really little and I used to be really scared. I remember Dr. Kau from my childhood so now I am a lot more comfortable. I used to use a manual toothbrush but recently purchased the OralB iO and I love it; it makes me want to brush my teeth more!” Brennan C. | 7/18/23
“I have been here for a few years now and the staff has always been professional and kind.” Marcus L. | 7/13/23
“Dr. Kau is wonderful and absolutely amazing. The staff is great and always very friendly.” David M. | 7/13/23
“My husband has been coming since 1987, when she first started out as a dentist. He had some bonding done, and she did an excellent job, and they lasted so long before they had to have them re-done. My husband was always very happy with her care and results. I have been coming since we moved here in 2006. We have been coming regularly for our check-ups, and she has done crowns and fillings for us, and we have been happy with all the results. We both did Invisalign, and we were VERY happy with the results going through treatment. It was a very easy process. She has addressed things such as grinding and whitening, so we have been very pleased. When we retired, we wanted to maintain coming here through our insurance coverage changes, and we are very happy continually coming to see Dr. Kau.” Judy V. | 6/24/23
“I have enjoyed Dr. Kau's services for several decades and will continue to see her.” George V. | 6/24/23
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Patient Reviews

“Dr. Kau and the Infinite Smile team is always so friendly and professional. Definitely the best customer service you could ask for! 10/10!” Michael G. | 12/27/23
“The best dental office in the tri-valley. Beautiful office, latest technology and friendliest staff. Shannon is a terrific receptionist, great communication and always friendly. Angie is an amazing technician. She was awesome completing my teeth whitening. Dr. Kau is the best dentist in the area by far. I drive hours each appointment just to keep her as my dentist. Can’t recommend this place enough.” James F. | 12/22/23
“Super friendly and helpful staff. Appointment making was easy and they take great care of their patients. Exceptional all around.” Ginger C. | 12/21/23
“Great place! Wonderful Staff! I travel almost an hour to go there! Always will! Great Dentist!” Denise M. | 12/2/23
“I feel very cared for here and the women working here are excellent at what they do. They give the best advice for teeth cleaning and provide me with the best quality of floss and brushes. The CoCo floss is amazing! my favorite flavor is the strawberry and it's also good for the environment because it is recycled plastic!!! I LOVE THEM” Holly S. | 11/20/23
“I came to Infinite Smile to have all my top teeth worked on. I thought I would have to go with dental implants but Dr. Kau said she could save my teeth by replacing all the crowns. I am soooooo happy with the results, the crowns look amazing! Everyone in the office is extremely nice which makes it enjoyable to go to the dentist. Angie was especially great, she would constantly check on how I'm doing and offer me things to make my time in the chair more comfortable. I've always dealt with anxiety going to the dentist, but not here, they made it so comfortable. I highly recommend Dr. Kau and Infinite Smile Dental.” Lynda M. | 11/17/23
“I just had a dental implant surgery. To be honest I was a little scared before the surgery. However, the doctor Kau's team was very professional, especially the assistant Angie, who constantly encouraged and comforted me during the surgery. It made me feel very warm. The entire surgery went smoothly and there was no unbearable pain.” Kaina W. | 11/8/23
“I have been with Dr Kau for over 20 years her work is excellent her service and her staff is fabulous I wouldn't go anywhere else and I recommend her for any child youth teen adult senior they are wonderful” Gale W. | 11/8/23
“Staff was very, very friendly I mean very! Dina was very helpful as well Dr. Kau. Both conveyed important tips and references to help keep your smile healthy! Thank you! I would very much recommend Infinite Smile Dental as your next dentist to go to!” Javier H. | 10/18/23
“Dr. Kau has been my family's dentist for over eleven years, and she has always been kind, professional, efficient, and just all-around excellent. Her staff is excellent as well, and we are so blessed to have her as our dental care provider. Can't say enough great things about her and her practice!” Paul K. | 10/11/23
“I've been to so many dental offices, Dr Kau is very conservative with her diagnosis. Basically if it's not hurting and it's still chewing let's watch it for now is her diagnosis. And let's fix what needs to be fixed. Her assistant Angie was so empathetic to your feelings as treatment is being done. Also the chair with massage and heat is the frosting on my cake 🎂 I will definitely have my family and friends all come to Infinite smile Dental. The rooms are so clean.” Tweety R. | 9/1/23
“Dr. Kau is the best dentist ever! She's extremely friendly, gentle and professional. The staff is awesome as well. I look forward to my next appointment and will definitely recommend her to everyone I know! Thank you Dr. Kau for making my smile beautiful again!” Irina N. | 8/30/23
“Came to the dentist and they're all so friendly. Dina helped me today and made sure my teeth were clean and made me feel comfortable.” Timothy W. | 8/17/23
“Staff is very friendly. They addressed concerns I had about tooth sensitivity quickly and with care.” Patrick S. | 8/17/23
“Very friendly and accommodative doctor.” Sergei Y. | 8/16/23
5924 Stoneridge Dr #209A
Pleasanton, CA 94588
(925) 400-9978
Tuesday to Friday
9:00 AM - 5:00 PM
Monday & Saturdays
by Appointment Only
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