The report is based on 2,695 physician and advanced practitioner search engagements conducted from April 1, 2021, to March 31.
The 10 largest medical groups, followed by number of physicians:
1. The Permanente Medical Group (Oakland, Calif.): 10,007
2. Southern California Permanente Medical Group (Pasadena, Calif.): 9,584
3. Ascension Medical Group (St. Louis): 6,300
4. HealthCare Partners (Garden City, N.Y.): 5,029
5. Mayo Clinic Physicians (Rochester, Minn.): 4,690
6. Hill Physicians Medical Group (San Ramon, Calif.): 3,677
7. Advocate Aurora Medical Group (Milwaukee): 3,612
8. North Shore Health & Hyperbarics (Great Neck, N.Y.): 3,580
9. Northwell Health Physician Partners (Lake Success, N.Y.): 3,530
10. Cleveland Clinic: 3,302
