COVID-19 Update:Doctor offices are still available.
Contact your doctor or visit his or her website for information related to COVID-19 including hours of operation and telehealth information. Additional information related to San Diego is available at

Independent Physicians Providing Personal Care

Contact Us

Becoming a member of Greater Tri-Cities IPA is easy. Click on how to join to become a member or search our network to find the primary care physician that’s right for you. We welcome any questions, concerns, or requests for more information. Use the contact form or call (760) 732-0272 (TTY/TTD 711.) Our business hours are 9 am to 5 pm Monday through Friday.

For medical concerns and after-hour urgent needs, please contact your doctor’s office directly. If you have an emergency call 911 or go to the nearest emergency room. Our customer care line is dedicated to serving current and potential patients.

All other inquiries should contact our business line at (760) 941-7309.

Member or Potential Member Services Phone:
(760) 732-0272

Administrative Office
Greater Tri Cities IPA
PO Box 5059
Oceanside, CA 92052

Phone: (760) 941-7309 or (800) 458-2307
Hours: Mon – Fri: 9:00 AM – 5:00 PM
Claims Hours: Mon-Fri: 9:00 AM – 3:00 PM

Our offices are closed on Saturdays, Sundays and Public Holidays. If you call after hours, please leave a message and we’ll return your call within 24-48 hours.