3800 Lone Tree Way
Antioch, CA 94509

Mon: 8:00AM - 5:00PM

Tue - Wed: 10:00AM - 7:00PM

Thu: 8:00AM - 5:00PM

Fri: 8:00AM - 3:00PM

Sat: 8:00AM - 2:00PM

Sun: Closed

99.0% would refer friends and family to us

5 stars Customer since 2017

I would highly recommend them.

5 stars Verified customer

Caring and courteous service

5 stars Customer since 2015

on time , and do there job very well.

5 stars Customer since 2017

Great place!! And very professionals

5 stars Customer since 2018

My family and I went there for our 1st time check up and cleaning. The staff were friendly and made sure we were comfortable. Dr. Nima is awesome. He paid attention to my concerns and answered all my questions. My daughter is 5 and had a great experience. Christina was my hygienist and did an awesome job. Came out of there feeling like a new person.

5 stars Customer since 2008

As always it was great! The staff and the service was excellent.

5 stars Customer since 2007


5 stars Customer since 2018

This was my first visit with the Diablo Hills Dental Excellence and I couldn't be more happier. The whole experience was quick, pleasant and they really helped me to be relax and comfortable. Dr. Nima Afsari was through and very professional. It was a very pleasant dental experience for me. I thank you very much for the great care and looking forward to seeing you on my next appointment..



5 stars Verified customer

Great people and great care

5 stars Customer since 2016

very professional, great personalitys, and lov my goodie bag