title: Interview: BCBSA Chief Pat Hays talks markets and Medicare.
authors.forename: P G
authors.initials: PG
authors.lastname: Hays
mesh_terms: D054598:Blue Cross Blue Shield Insurance Plans; D003256:Community Participation; D017046:Cost Savings; D006759:Hospital-Physician Joint Ventures / Q000331:legislation & jurisprudence; D006278:Medicare / Q000458:organization & administration*; D011243:Preferred Provider Organizations / Q000331:legislation & jurisprudence*; D014481:United States