Three Rivers Family Medicine is a Rural Health Clinic and a department of Three Rivers Hospital, and our billing is done in accordance with those regulations. Please feel free to contact us at one of the phone numbers listed below.

How to Pay your Bill

Over the Phone
Medicare, Premera Blue Cross,
Washington Medicaid

Workman’s Compensation, Indian Health,
Healthy Options, Commercial
(Examples – Auto, Aetna, Asuris Northwest)

Patient Financial Services Manager

In Person
Three Rivers Hospital
507 Hospital Way, Brewster
Monday – Friday
9 a.m. – 4 p.m.

By Mail
Three Rivers Family Medicine
Accounts Receivable
PO Box 577
Brewster, WA 98812

No Insurance, or Need Financial Help?

Contact our Financial Counselor

Access one financial assistance program

Three Rivers Hospital has partnered with AccessOne to provide patients affordable, long-term payment options for your out-of-pocket medical expenses. With an AccessOne payment plan, you can make monthly payments within your budget over a longer period of time. Other benefits include:

  • No pre-payment penalties.

  • No credit check.

  • Consolidate multiple charges into one AccessOne account so you only have one monthly payment.

  • Revolving line of credit – you have the ability to add approved future charges to your account.

  • Convenient and secure options to pay your bill either by phone, mail, or online.

Q: What will my monthly payment be?
A: This may depend on your balance and the length of your plan, which could be a 12-month term up to a 60-month term. A $25 minimum monthly payment is required.

To learn more about the AccessOne program, simply call 888.394.3133 or visit