5 largest medical groups in the U.S.

Oakland, Calif.-based Kaiser Permanente Medical Group tops the list of the largest medical groups in the U.S., based on physician participation, according to a SK&A report.

Here are the five largest medical group in the nation, according to the report.

1. Kaiser Permanente Medical Group (Oakland, Calif.): 7,948 physicians

2. Cleveland Clinic: 2,138 physicians

3. Mayo Clinic (Jacksonville, Fla.): 1,776 physicians

4. Mercy Clinic (Springfield, Mo.): 1,674 physicians

5. Northwell Health Physician Partners, formerly North Shore-Long Island Jewish Medical Group (Syosset, N.Y.): 1,380 physicians

More information on the rankings can be accessed here.