title: By the numbers. Satisfied seniors, stalled enrollment.
authors.forename: K
authors.initials: K
authors.lastname: Treanor
authors.forename: C
authors.initials: C
authors.lastname: Desmarais
mesh_terms: D000368:Aged; D003625:Data Collection; D006279:Health Maintenance Organizations / Q000706:statistics & numerical data*; D006297:Health Services Accessibility / Q000706:statistics & numerical data; D006801:Humans; D007356:Insurance, Pharmaceutical Services; D006278:Medicare / Q000706:statistics & numerical data*; D017060:Patient Satisfaction / Q000706:statistics & numerical data*; D014481:United States