Related by context. Frequent words. (Click for all words.) 76 Cigna 74 CIGNA 74 UnitedHealthcare 70 UnitedHealth Group 69 WellPoint 68 Humana 68 UnitedHealth 64 Blue Cross 63 Amerigroup 63 Wellpoint 63 BlueCross 63 Highmark 62 CVS Caremark 62 Blue Shield 62 MetLife 62 PacifiCare 61 HMO 61 Regence 61 WellCare 58 Medicare Advantage 57 Healthways 57 Assurant 56 Molina Healthcare 56 Express Scripts 55 Caremark 55 Unum 55 Omnicare 54 Ingenix 54 BlueCross BlueShield 54 Cigna Corp. 54 HMOs 53 McKesson 53 Medco 53 Kaiser Permanente 52 Harvard Pilgrim 51 CareFirst 51 HealthCare 50 insurer 50 Walgreen 50 Medicare 50 NCQA 50 Medicare beneficiaries 50 PBM 49 PPO 49 CVS 49 Centene 49 Managed Care 49 HealthSpring 49 Delta Dental 48 CVS Caremark Corp. 48 ZixCorp 48 Medicaid 48 AHIP 48 HealthPartners 48 AmerisourceBergen 48 Genworth 48 PBMs 47 enrollees 47 Allstate 47 Pitney Bowes 47 Medigap 47 GEICO 47 athenahealth 47 PPOs 47 MedAssets 46 insurers 46 VHA 46 TriZetto 46 Amgen 46 Fireman Fund 46 URAC 46 Pfizer 46 TRICARE 45 Liberty Mutual 45 Medicare Part 45 Anthem Blue 45 Amedisys 45 TIAA CREF 45 Henry Schein 45 Medicaid recipients 45 Insurer 45 payor 45 TennCare 45 AARP 45 Gentiva 45 Walgreen Co. 45 Rite Aid 44 Tricare 44 USAA 44 Conseco 44 MetroPCS 44 DaVita 44 Tenet Healthcare 44 Genoptix 44 Verizon 44 health care 44 Verizon Communications 44 Genworth Financial 43 FleetBoston 43 copayments 43 Cerner