15522 Hesperian Boulevard
San Lorenzo, CA 94580-1609

Mon - Tue: 8:30AM - 5:30PM

Wed: By appointment only

Thu - Fri: 8:30AM - 5:30PM

Sat: 8:30AM - 12:30PM

Sun: Closed

99.6% would refer friends and family to us

5 stars Verified customer

I’m a new patient to Dr. Chan’s office and let me tell you, I’m so glad I found them. Everyone that works there is so kind. I love that Dr. Chan and his assistant explained what they were doing every step of the way. Dr. Chan is very thorough and I can tell he loves his job, he has a great sense of humor too. I left very happy and I didn’t feel pressure to do anything I didn’t want to and didn’t feel like they wanted my money. I will definitely be back.

5 stars Customer since 2010

I love Dr. Raymond Chan , he is so down to earth and not money hungry. He is just honest about your dental care. I have been with Dr Chan for about 14yrs and for the last 4 yrs I travel 140 miles for my visits. That should speak for itself.

Raymond K. Chan, DDS & Clifton & Carlton Chan, DDS replied:

Thank you for your kind and encouraging words! We really appreciate you!

5 stars Customer since 2018

I parked in their parking lot - nice that I don’t have to look for street parking. I checked in. A short moment later, the hygienist called me and brought me into a room, seated me and started cleaning my teeth. The hygienist did a good job cleaning my teeth - gentle, quick and efficient. Then the Dentist checked my teeth and gums quickly and thoroughly. Everyone in the office is friendly and bid me “goodbye” when I left.

Raymond K. Chan, DDS & Clifton & Carlton Chan, DDS replied:

Thank you for taking the time to post your nice and encouraging comments!

5 stars Customer since 2012

Great doctor and nice staff.

Raymond K. Chan, DDS & Clifton & Carlton Chan, DDS replied:

Thank you for taking the time to post your nice comments!

5 stars Customer since 2022

Thank you for the good professional care.

Raymond K. Chan, DDS & Clifton & Carlton Chan, DDS replied:

Thank you for your kind words! Welcome to our practice!

5 stars Customer since 1992

Dr. Chan checked my teeth and Lisa cleaned them. Both did a fine job.

Raymond K. Chan, DDS & Clifton & Carlton Chan, DDS replied:

Thank you for your kind words!

5 stars Customer since 2012

The cleaning was easy and the dentist always answers all my questions so patiently. I really appreciate Lisa and Dr. Chan!

Raymond K. Chan, DDS & Clifton & Carlton Chan, DDS replied:

Thank you for taking the time to post your nice comments!

5 stars Verified customer

The friendliest office ever. Dr Chan has been my dentist for over 20 years. He is the best. My hygienist Laura is awesome as well. The best part is this office is completely honest!!!! Now a days in this world it’s hard to find. This office is the best.

Raymond K. Chan, DDS & Clifton & Carlton Chan, DDS replied:

Thank you so much for your kind and encouraging words!

5 stars Customer since 2011

The best in town. Very family oriented. I'm bi-coastal and had emergencies twice while I was in Town and they were able to fit me into their already busy schedule and they do amazing work.

Raymond K. Chan, DDS & Clifton & Carlton Chan, DDS replied:

Thank you for your kind words!

5 stars Customer since 2016

Outstanding professionalism

Clean and safe environment

It is a blessing to have my family's dental care with Raymond K Chan, and Son's... Clifton & Carlton

as well as all of the entire staff.

A staff by the way that's second to none!!!

Raymond K. Chan, DDS & Clifton & Carlton Chan, DDS replied:

Thank you for your kind and encouraging words!