title: Health Plans. The only game in town? Physicians across the country say that health plan consolidation is becoming a serious problem--and Washington needs to step in and do something about it.
authors: Wayne J
authors: WJ
authors: Guglielmo
mesh_terms: D004465:Economic Competition / Q000331:legislation & jurisprudence*; D006279:Health Maintenance Organizations / Q000458:organization & administration*; D009935:Organizational Affiliation; D011216:Practice Management, Medical / Q000191:economics*; D014481:United States