Contact us!

We encourage you to contact us with any questions or comments you may have. Please call our offices or use the quick contact form below.


Office location:
Diamond Bar
1155 S Diamond Bar Blvd
Ste D
Diamond Bar, CA 91765
Phone: (909)396-4435
Click here for map

Dr. Ritchie Park's Dental Offices are proud to accept most Preferred Provider Options plans or PPO plans. If you do not see your plan listed below, and would like to see if your plan is accepted please contact our office at  909-396-4435

We conveniently accept the Most of dental Insurance Plans that include:

Aetna Dental PPO, Assurant Employee Benefits PPO, Ameritas PPO, Blue Cross PPO, Cigna Dental PPO, Delta Dental PPO, Guardian PPO, GE Wellness Dental Plan, Humana Dental PPO, Metlife Dental PPO, United Healthcare Dental PPO / United Concordia PPO and etc.

If your plan is under HMO or Health Maintenance Organization plan, your insurance carrier has selected a dental provider that you must see. If you are interested in selecting a PPO plan where you have the option to select your own dental providers, please contact your employer's benefit coordinator.