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.
Careers
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 Hospital 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 70 Years of Tradition
Continuing more than 70 years of service, our vision is to be a trusted community partner, providing excellence in health care. Our dedicated, professional healthcare team strives 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.
To make an appointment with one of our clinic providers, please call 509-689-3749. For more information about our providers and services, visit www.brewsterclinic.org!
COVID-19 Vaccine Update: We will not receive a shipment this week for first doses. We have a very small number of second doses due this week, so our remaining supply from last week will be enough to cover everyone scheduled this week.![]()
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We still have not received word regarding whether we'll receive the Johnson & Johnson vaccine, so at this time we are still designated as a Moderna vaccine site. ![]()
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As of today, we have about 136 people remaining on our waiting list. Thanks to everyone who has been so patient and understanding throughout this process!![]()
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If you are qualified under Phase 1A or 1B Tier 1, please visit our vaccine page to register and learn more information: threerivershospital.net/covid-19-information/covid-19-vaccine/
Current Air Quality in Brewster
Thanks to a generous donation by Three Rivers Hospital Foundation