title: Tracking the changing provider landscape: implications for health policy and practice.
abstract: Throughout the 1990s health care providers were interested in developing organized delivery systems. However, industry observers have increasingly questioned the sense of these efforts. Using an established taxonomy of health networks and systems, we examined whether there was a nationwide trend away from the vertical and horizontal arrangements that serve as the backbone to organized delivery systems. Studying 1994-1998, we found that both health networks and systems became less centralized in their hospital services, physician arrangements, and insurance product development. We did not find a general pathway to disintegration but instead found considerable experimentation in organizational form.
authors.affiliation: Virginia Commonwealth University, Richmond, USA.
authors.forename: G J
authors.initials: GJ
authors.lastname: Bazzoli
authors.forename: S M
authors.initials: SM
authors.lastname: Shortell
authors.forename: F
authors.initials: F
authors.lastname: Ciliberto
authors.forename: P D
authors.initials: PD
authors.lastname: Kralovec
authors.forename: N L
authors.initials: NL
authors.lastname: Dubbs
mesh_terms: D003695:Delivery of Health Care / Q000458:organization & administration* / Q000639:trends; D018166:Health Care Reform; D019981:Health Care Sector; D006291:Health Policy; D006302:Health Services Research; D009936:Organizational Innovation; D014481:United States