Joint venture relationships between preferred providers and payers.
D007341:Insurance / Q000458:organization & administration*; D007343:Insurance Carriers / Q000458:organization & administration*; D007348:Insurance, Health / Q000191:economics*; D009096:Multi-Institutional Systems / Q000458:organization & administration*; D009935:Organizational Affiliation; D011243:Preferred Provider Organizations / Q000191:economics*; D011357:Product Line Management; D014481:United States