181 W. 25th Avenue
San Mateo, CA 94403

(650) 312-8664

Mon - Thu: 8:00AM - 5:30PM

Fri: 7:30AM - 1:30PM

Sat - Sun: Closed

98.6% would refer friends and family to us

5 stars Customer since 2022

Professional and educational experience. Juan walked me through everything that I needed to know about my teeth. And did an incredible cleaning them!!

Thank you Del Rio Dental

5 stars Customer since 2021

Todo el personal es muy amable

Me da mucha confianza

Su trabajo es muy bueno

5 stars Customer since 2022

Very pleased and super clean and efficient

4 stars Verified customer

Trato muy amable de parte del personal

4 stars Verified customer

Dentists and assistants were friendly. Dr. Del Rio gave me a thorough explanation of what my x-rays meant, and gave me a planned course of action for my teeth. Would’ve been nice if I could receive a goodie bag of like mouthwash, toothbrushes, and floss that I received when I went to other dentists.

5 stars Verified customer

Professional and thorough. Highly recommended!

5 stars Customer since 2020

Dr. Del Rio is absolutely fantastic! He made me feel so comfortable during my visit by explaining to me what to expect before, during, and after the procedure. Not to mention, the service is excellent and the price is very affordable! I was given local anesthetic and experienced hardly any pain. His staff are all professional and friendly! I'm very happy and blessed to be one of his patients!

5 stars Verified customer

Dr. Del Rio is very attentive.

5 stars Verified customer

Excellent service as always.

Dr and Staff super nice

5 stars Customer since 2021

Everyone was so nice and the office was clean and nicely decorated.

The dentist answered all my questions and explained things to me.