title: PHOs of the future must evolve and diversify--or perish.
authors.affiliation: Medical Alliances Inc., Alexandria, VA, USA.
authors.forename: D
authors.initials: D
authors.lastname: Goldstein
mesh_terms: D003266:Continuity of Patient Care; D018588:Fee-for-Service Plans; D006759:Hospital-Physician Joint Ventures / Q000191:economics / Q000458:organization & administration* / Q000639:trends; D007193:Independent Practice Associations; D009936:Organizational Innovation; D011243:Preferred Provider Organizations; D014481:United States