Related by context. Frequent words. (Click for all words.) 55 CIGNA 54 Cigna 52 Aetna 51 Broadspire 51 MedSolutions 51 XLHealth 51 UnitedHealthcare 50 HealthMarkets 50 HMO 49 Concentra 49 ConnectiCare 49 FPIC Insurance Group 49 Blue Shield 49 CareSource 48 Caremark Rx 48 USI Holdings 48 WellPoint 48 Wellpoint 48 BCBS 48 Blue Cross 47 UniCare 47 PacifiCare 47 AMERIGROUP 47 Triad Hospitals 47 Aetna AET 46 Kindred Healthcare 46 Amerigroup 46 ValueOptions 46 CIGNA HealthCare 46 Acordia 46 NYSE AET 46 health insurer WellPoint 46 UICI 46 Caremark 46 UnitedHealth Group 45 HMOs 45 Medicare HMO 45 Regence BlueCross BlueShield 45 Centene Corp. 45 HealthNow 45 AdvancePCS 45 ProHealth Care 45 BlueCross BlueShield 45 Novant Health 45 McKesson 45 BlueShield 44 insurer Aetna 44 ikaSystems 44 insurer UnitedHealth 44 CVS Caremark 44 Saxon Mortgage 44 ProMutual Group 44 AmeriChoice 44 HealthNet 44 Managed Care 44 Tenet Healthcare 44 PHNS 44 Humana 43 WR Berkley 43 HealthCare 43 Humana NYSE HUM 43 Clarian Health Partners 43 DMHC 43 Excellus BlueCross BlueShield 43 HealthPlus 43 Scooter Store 43 Pediatrix Medical Group 43 Catalyst Rx 43 specialty pharmacy 43 AMN Healthcare 43 Per Se Technologies 43 Hospitalists 43 Healthcare 43 UnitedHealth 43 Cigna Corp. 43 multispecialty 43 CompCare 43 outpatient dialysis 43 Administaff 42 BayCare 42 IVANS 42 CareCentrix 42 PharMerica 42 Healthways 42 Humana HUM 42 Health insurer WellPoint 42 CDPHP 42 Secure Horizons 42 PMSI 42 Sedgwick CMS 42 RediClinic 42 Renal Care 42 BlueCross 42 Aventis Pharmaceuticals 42 Medicare Advantage Plans 42 HHSC 41 Ingenix 41 AmeriHealth 41 WhiteGlove 41 Radiology Associates 41 CVS Caremark Corp.