Managed Care Organizations
- Kaiser Permanente
- Blue Cross and Blue Shield of Florida, Inc.
- WellPoint
- CareFirst Blue Cross Blue Shield
- Humana
- Blue Cross Blue Shield of New Mexico
eHealth Providers
- WebMD
- Healthwise
- ADAM, Inc.
- HealthMedia
Hospitals & Hospital Systems
- Catholic Healthcare West
- UCLA Medical Center
- CHRISTUS Health System
- Tenet Healthcare
- Texas Health Resources
Government Agencies
- Florida State Department of Health
- Centers for Disease Control and Prevention (CDC)
- The NIH National Library of Medicine
- The Government of Spain
Pharmaceutical Companies
- Novartis
- Merck
- Schering-Plough
- GlaxoSmithKline
Media Companies
- Univision.com
- Yahoo! Telemundo
- AOL Latino
- Terra Networks
Non-Healthcare
Expanded list of clients