Billing & Insurance - Tri-City Medical Center - Oceanside, CA

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Billing and Insurance

We understand that medical services can be a costly and often unexpected expense. Our Patient Financial Services department is here to assist you in both making bill payments and answering your billing related questions. Call 760-940-7329 to speak to a representative.

Bill Payment Options


Pay Bill Now


Bill payments can be made by secure credit card transaction. We accept VISA, Mastercard, American Express and Discover cards. 


Call to Pay By Credit Card 1-800-404-6627

Bill payments can be made by calling a Patient Services Representative. We accept VISA, Mastercard, American Express and Discover cards.

We are available by phone 8:00 AM to 4:30 PM, Monday through Friday. 

In Person 

Onsite at Tri-City Medical Center

Bill payments can be made in person at the hospital. These payments must be made at the Patient Finance Office located near the Main lobby of the hospital.

We are available 8:00 AM to 4:30 PM, Monday through Friday.

Map and Directions

By Mail

Bill may be paid by mail

If you have received a statement by mail, please tear off the bottom portion, complete it and return it to the address printed on the lower right.

Billing Questions and Assistance

Sometimes patients are confused by the financial statements and bills they receive for their medical care. Click on any of the links below for more information:

Patient Financial Services

Contact Us

Billing, Collections and Insurance Information


Tri-City Medical Center

760-724-8411 4002 Vista Way, Oceanside, CA 92056 Contact Us