title: Concierge docs OK. They don't hurt Medicare access: GAO.
authors.forename: Michael
authors.initials: M
authors.lastname: Romano
mesh_terms: D000368:Aged; D004470:Economics, Medical; D005251:Fees, Medical; D006297:Health Services Accessibility / Q000191:economics; D006801:Humans; D006278:Medicare; D012941:Social Responsibility; D013038:Specialization; D014481:United States; D014483:United States Dept. of Health and Human Services; D037041:United States Government Agencies