Optum has the largest physician network, followed by the Permanente Medical Group. There are several other independent physician networks and groups with more than 1,000 physicians operating in the U.S.
Here are 10 of the large physician networks with more than 1,000 physicians:
1. OptumCare (Eden Prairie, Minn.): 53,000
2. The Permanente Medical Group (Oakland, Calif.): 9,530
3. Southern Permanente Medical Group (Pasadena, Calif.): 7,880
4. HealthCare Partners (Garden City, N.Y.): 8,000
5. Hill Physicians (San Ramon, Calif.): 4,000
6. Portland (Ore.) IPA: 3,400
7. Brown & Toland Physicians (San Francisco): 2,700
8. HealthPartners (Bloomington, Minn.): 1,800
9. Mid-Atlantic Permanente Group (Rockville, Md.): 1,602
10. Duly Health and Care (Downers Grove, Ill.): 1,000
At the Becker’s 32nd Annual Meeting: The Business and Operations of ASCs, taking place October 29-31 in Chicago, ASC leaders, surgeons and healthcare executives will explore strategies to drive growth, enhance operational performance, navigate reimbursement challenges and prepare for the future of ambulatory surgery. Apply for complimentary registration now.