Related by context. Frequent words. (Click for all words.) 61 McKesson Corporation 59 AmerisourceBergen 58 CVS Caremark 54 Tenet Healthcare 54 Cerner 53 MedAssets 53 Aetna 52 CIGNA 52 UnitedHealth 52 Eclipsys 51 Cigna 51 Omnicell 51 CareFusion 51 Omnicare 51 Covidien 50 Broadlane 50 CVS 50 Allscripts 50 Emdeon 50 Caremark 50 Rite Aid 49 Kaiser Permanente 49 Concentra 48 Tenet Healthcare Corporation 48 QuadraMed 48 UnitedHealth Group 48 WellPoint 48 Walgreen 48 Express Scripts 47 Perot Systems 47 HealthSouth 47 Humana 47 UnitedHealthcare 46 Pitney Bowes 46 Healthcare 46 HealthCare 46 Streamline Health 46 Hospira 46 PacifiCare 46 Amerigroup 46 BlueCross 45 Boston Scientific 45 Wellpoint 45 Amgen 45 Revenue Cycle 45 Siebel Systems 45 CVS pharmacy 45 ZixCorp 45 Business Objects 45 UnumProvident 45 Ingenix 44 Epocrates 44 Xerox 44 Eastman Chemical 44 Longs Drug Stores 44 Novartis 44 CHW 44 Quest Diagnostics 44 Coca Cola Enterprises 44 Informatica 44 Tenet Healthcare Corp. 44 Bristol Myers Squibb 44 electronic prescribing 44 Avnet 43 Ingram Micro 43 RehabCare 43 Pfizer 43 Abbott Labs 43 Endo Pharmaceuticals 43 Picis 43 Beckman Coulter 43 LifePoint 43 AstraZeneca 43 GE Healthcare 43 LabCorp 43 Allina 43 CIGNA HealthCare 43 VHA 43 EMR 43 Medco 43 Oracle 43 PeaceHealth 43 Kimberly Clark 42 Accuray 42 Stereotaxis 42 Abbott Laboratories 42 Walgreen Co. 42 MicroStrategy 42 MEDecision 42 Merge Healthcare 42 Medco Health 42 Convergys 42 eClinicalWorks 42 Baxter Healthcare 42 Intuitive Surgical 42 Oracle NASDAQ ORCL 42 SeeBeyond 42 Hologic 42 Intuit 42 JDS Uniphase 42 Walgreens