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.
COVID-19 Vaccine Update:![]()
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We have received over 1,400 registration forms as of today. So far, we have administered 600 doses of the Moderna vaccine, and we're working with our Three Rivers Family Medicine clinic to start administering second doses.![]()
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Due to the limited number of vaccines we are receiving from the state, at this time we are prioritizing the 1B and 1A residents who live full-time within our hospital district and Okanogan County. (Our district includes Brewster, Pateros, Bridgeport, Mansfield, and the Methow Valley up to the Canadian border.)![]()
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We have received hundreds of phone calls and emails this week, so we are temporarily behind in returning calls. We're actively working on solutions, but in the meantime we want to express again how appreciative we are of everyone's patience. Thank you!
Timeline PhotosUpdated numbers are for January 21, 2021![]()
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New Cases: 8![]()
Past 14 Days: 118![]()
Total Positive: 1974![]()
Total Deaths: 32![]()
Incidence Rate: 276.2![]()
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Locations of New Cases Jan 21:![]()
Brewster - 1![]()
Elmer City - 2![]()
Oroville - 2![]()
Tonasket - 1![]()
Winthrop - 2![]()
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Please visit our website in English or Spanish:![]()
okanogancountycovid19.org/covid-19-data/![]()
spanish.okanogancountycovid19.org/datos-de-covid-19/
Current Air Quality in Brewster
Thanks to a generous donation by Three Rivers Hospital Foundation