Our Services

At Three Rivers Hospital, we offer a full selection of services for the community.

Online Payments

Now you can make your payments online with our secure account payment portal.


Working at Three Rivers Hospital is more than a job, it’s being part of a team.

Se Habla Español

Claro que hablamos español para nuestros miembros de la comunidad de habla española.

Public & Not for Profit
Three Rivers Hospital is a public, not-for-profit, critical access health care center serving a district bridging Okanogan and Douglas Counties, from Mazama to Monse to Mansfield. We are located in Brewster,Washington at the confluence of the Columbia, Okanogan, and Methow rivers.

Over 65 Years of Tradition
Continuing a 68-year tradition, our vision is to be a trusted community partner, providing excellence in healthcare. Our dedicated, professional healthcare team strive to create the ideal patient experience by providing compassionate, safe and respectful patient care.

Our History
Health care has changed over the years and we have a long and enduring history caring for our communities. Visit our History page to learn more about how we have been serving our hospital district since 1949 and how we support, promote and improve quality of life and overall health.

Our Mission
To lead the innovation of safe and respectful patient care with a compassionate culture supported by our dedicated, professional health care team.


If you need some help paying your hospital bill there are options available. Please speak with our Financial Counselor to see if you qualify for assistance.

Financial Counselor
509.689.2517  Ext. 3365


Si usted necesita ayuda para pagar su cuenta del hospital. Favor de hablar con nuestra Asesora Financiera para ver si es elegible para ayuda.

Asesora Financiera
509.689.2517  Ext. 3365

Washington State Hospital Pricing Information

Comment, concern, or complaint?  Fill in our online form.

1 day ago

Three Rivers Hospital

Our sign in its rosy habitat. Spring brings so many beautiful moments. @ Brewster, Washington ...

View on Facebook

2 days ago

Three Rivers Hospital

During National Hospital Week, Three Rivers had a Hawaiian Luau BBQ for staff and providers. CEO James Scott Graham worked as grill-master. Cooking up veggie burgers, hamburgers, and hot dogs. Sides were potluck and offered a variety of salads, veggies and chips. We even had homemade horchata. Carla Glessner-Boyd brought her snow cone machine and served up Hawaiian style shaved ice. It was a fun event and great way to celebrate all the hard work and dedication of our staff and providers. ...

View on Facebook

6 days ago

Three Rivers Hospital

For National Hospital Week last Wednesday Hospital Administration came in early to serve breakfast for staff, providers and even some of our partners from Aero Methow Rescue Service. Our dietary department prepared a yummy breakfast of fresh fruit, eggs, bacon, sausage, potatoes, biscuits and gravy, and more. It was good time in celebration and service to the staff and providers who help make Three Rivers a wonderful place to work and to honor their dedication to our community. Thank you. ...

View on Facebook