Recent News
Stratum’s 2020 Year in Review
Stratum is pleased to present a year-end summary …Read More »Stratum Welcomes Wilmington Health as Shareholder
Stratum is excited to welcome Wilmington Health (Wilmington, …Read More »Stratum Welcomes Esse Health as Shareholder
Stratum is excited to welcome Esse Health (St. …Read More »

Northwest Medical Group Alliance (NWMGA) is a medical group collaborative consisting of Washington’s most successful, independent/physician-led medical groups representing approximately 1,000 physicians.
About NWMGA
- Provider Owned and Governed Limited Liability Company Founded in 1995
- Currently Owned by 10 Medical Groups
- NWMGA is a medical
group collaborative focused on:
- Saving money where possible through coordinated purchasing
- Vehicle to share information and best practices to improve medical group operational performance
Affiliation with Stratum
- Affiliation with Stratum Med, a culturally aligned, national medical group collaborative of over 90 organizations and 11,000 physicians
- Relationship allows NWMGA to tap into Stratum’s infrastructure and broader network while having flexibility to also focus on local and regional strategies
NWMGA Owners
- Family Care Network
- Northwest Asthma and Allergy
- Physicians of Southwest Washington
- Proliance Surgeons
- Sound Family Medicine
- The Doctors Clinic
- The Polyclinic
- Walla Walla Clinic
- Wenatchee Valley Medical Center
- Western Washington Medical Group