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.

The sun dips below the Cascade Range on a crisp winter afternoon. Thankful that we live and work in such a beautiful place. ...

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This week Three Rivers Hospital took a step into the future by with the first training and customization of our new electronic medical records software from Evident. This upgrade will lead to more streamlined workflows, higher quality care, improved safety, and better communication with other healthcare providers across the region. This innovation brings us closer to our goal of providing the ideal patient experience. With: Melanie Neddo, Gretchen Haines-Aguilar, Rob Lamberton, Tina Smith, and Sonia Ruiz. ...

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Three Rivers Hospital shared Three Rivers Family Medicine's post. ...

Rob Lambertont PA-C is here for You and Your Family. Whether you have joint pain, a sports injury or a broken bone, Rob and the team at Three Rivers Orthopedics is here to help you get back to living a full and active life. Please call 509-689-3749 to make an appointment or visit our website for more information: threerivershospital.net/services/orthopedics/

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