title: The specialist in the HMO.
authors: Permanente Medical Group, San Francisco, CA.
authors: J S
authors: JS
authors: Breivis
mesh_terms: D002140:California; D002321:Career Choice; D006125:Group Practice, Prepaid; D006279:Health Maintenance Organizations; D006801:Humans; D008503:Medical Staff; D008511:Medicine / Q000458:organization & administration; D009985:Orthopedics / Q000458:organization & administration*; D010819:Physician's Role; D013038:Specialization; D000078329:Workforce