1) American Academy of Dermatology

2) American Health Care Association

3) American Physical Therapy Association

4) Amgen, Inc.

5) Biotechnology Industry Organization

6) California Dental Association

7) Genentech

8) Healthcare Leadership Council

9) Hologic, Inc.

10) Joint Commission on Accreditation of Healthcare Organizations

11) Merck & Company, Inc.

12) National Community Pharmacists Association (NCPA)

13) National Society of Genetic Counselors

14) Nurse-Family Partnership

15) Pharmaceutical Research and Manufacturers of America (PhRMA)

16) Physician Hospitals of America

17) Physicians Advocacy Institute

18) Rite Aid Corporation

19) Varian Medical Systems