Related by context. Frequent words. (Click for all words.) 65 Express Scripts 62 AdvancePCS 62 Caremark Rx 60 CVS Caremark CVS 58 Caremark Rx Inc. 57 HealthWarehouse.com 56 Catalyst Rx 56 CVS Caremark 55 pharmacy 55 Humana NYSE HUM 55 Walgreen WAG 54 NASDAQ WAG 54 Caremark 54 NYSE WAG 54 NextRx 54 CVS Caremark Corp. 54 ESRX 53 NYSE AET 53 RehabCare Group 53 Walgreen Co. 53 PBM 53 Aetna NYSE AET 52 Walgreen 52 specialty pharmacy 51 PharMerica 51 Aetna AET 51 NeighborCare 51 BioScrip 51 health insurer WellPoint 50 Humana HUM 50 PBMs 50 Pharmacy Benefit 50 Medco Health 50 UnitedHealth Group 50 Vitacost.com 50 CompCare 50 Pediatrix Medical Group 49 Novartis AG NYSE NVS 49 Aetna 49 AmerisourceBergen Corp. 49 UCare 49 PharMerica Corporation 49 NationsHealth 49 O'Reilly Automotive 49 PetMed Express 49 Sciele Pharma Inc. 49 MWI Veterinary Supply 49 LabOne 49 DailyMed 49 Par Pharmaceutical Companies 49 SXC Health 49 drugstore chain CVS 49 Celgene Corp. 48 benefit managers PBMs 48 PharmaCare 48 Omnicare 48 NYSE AZN 48 Prescription Solutions 48 prescription drug 48 Medco 48 AMERIGROUP 48 Triad Hospitals 48 Abbott Laboratories ABT 48 MedCath Corporation 48 Humana 48 Tenet Healthcare Corporation 48 Celesio 48 Chem Rx 47 NYSE WCG 47 Allscripts Misys Healthcare 47 American HomePatient 47 CVS 47 NYSE THC 47 Amerigroup 47 Kendle International 47 BJC HealthCare 47 Bio Imaging Technologies 47 Specialty Pharmacy 47 SXC 47 Cerner Corp. 47 Triad Hospitals Inc. 47 Per Se Technologies 47 Schering Plough SGP 46 Inc. NYSE SWY 46 Allscripts Healthcare Solutions 46 NovaMed 46 NYSE OCR 46 Wellpoint 46 WellPoint 46 VCA Antech 46 Walgreens 46 Prime Therapeutics 46 drugstore chains 46 largest drugstore chain 46 Fresenius SE 46 Zix 46 Kroger KR 46 UnitedHealthcare 46 AmerisourceBergen Corporation 46 Novartis AG NVS 46 RxHub