- 3M Federal Systems Department
- Abbott Laboratories, Inc.
- AbbVie, Inc.
- ADS, Inc.
- Alcon Laboratories, Inc.
- AmerisourceBergen Corporation
- AMGEN, Incorporated
- APP Pharmaceuticals
- Arbor Pharmaceuticals, Inc.
- Argentum Medical, LLC
Astellas Pharma, U.S., Inc. - AstraZeneca
- Barnie Howell Consulting, LLC
- Bausch & Lomb
- Baxter Healthcare Corporation
- Bayer
- BD
- Biogen Idec US Corporation
- Boehringer Ingelheim Pharmaceuticals, Inc.
- Bristol-Myers Squibb
- C. R. Bard, Inc.
- Cadence Pharmaceuticals
- Cardinal Health, Inc.
CareFusion
Carestream Health, Inc.
- Commission for Case Manager Certification
- Convatec
- Covidien
- Deloitte Consulting LLP
- Dendreon Corporation
- DeRoyal Industries, Inc.
- Draeger Medical, Inc.
East Capitol Street Consultants - Eisai, Inc.
- EMD Serono, Inc.
- Endo Pharmaceuticals
- Environmental Tectonics Corp
- Eurand Pharmaceutical
- EWyatt Consulting, LLC
- Federal Practitioner
- Ferris Mfg. Corp.
- Forest Pharmaceuticals, Inc.
- GE Healthcare
- Genentech, Inc.
- Genzyme
- Gilead Sciences
- Given Imaging, Inc.
- GlaxoSmithKline
- Golden State Medical Supply, Inc.
- Health Net Federal Services
- Heath Healthcare Consulting, Inc.
- Henry M. Jackson Foundation
- Henry Schein, Inc.
- Human Genome Sciences, Inc.
- Humana Military Healthcare Services, Inc.
- Impact Instrumentation, Inc.
IMS Government Solutions - Intendis, Inc.
- Joerns LLC
- Johnson & Johnson Health Care Systems
- Karl Storz Endoscopy America
- Lilly USA, LLC
- LLC Federal Solutions
- Major Pharmaceuticals
- Marketing Assessment, Inc.
- Martin, Blanck & Associates, LLC
- Masimo Corporation
- MAXIMUS Federal Services
- McKesson Corporation
- Medical Action Industries
- Medical Corps International Forum
- Molnlycke Health Care
- Medical Place, Inc.
- Merck & Co., Inc.
Metro Medical Equipment & Supply, Inc. - Mylan Pharmaceuticals, Inc.
- Northrop Grumman Information Technology
- Novo Nordisk Pharmaceuticals, Inc.
- Paddock Laboratories, Inc.
- Peduzzi Associates, Ltd.
- Pfizer Pharmaceuticals
- Purdue Pharma, L.P.
- Regenesis Biomedical, Inc.
- Remund Group, LLC
- Royal Palm Specialty Pharmacy
- Safe Life Corporation
- Salix Pharmaceuticals, Inc.
- sanofi aventis
- Shionogi Pharmaceuticals Sales
- Siemens Medical Solutions
- Smith & Nephew, Inc.
- Sunovion Pharmaceuticals, Inc.
- Takeda Pharmaceuticals
- Teva
- TriWest Healthcare Alliance Corp.
- UCB, Inc.
- U.S. Medicine
- U.S. Preventive Medicine, Inc.
- Verathon, Inc.
- Vertex
- Vital, A Toshiba Medical Systems Group Company
- VIVUS, Inc.
- Watson Pharmaceuticals
- WSI PBG, LLC
- Zoll Medical Corporation