- Alliance of Genetic Support Groups http://medhlp.netusa.net/www/agsg.htm]
- American Association of Clinical Endocrinologists (AACE) http://www.aace.com
- American Association of Diabetes Educators (AADE) http://www.diabetesnet.com/aade.html
- American Cancer Society http://www.cancer.org
- American Diabetes Association http://www.diabetes.org
- American Dietetic Association (ADA) http://www.eatright.org
- American Heart Association (AHA) http://207.211.141.25
- American Liver Foundation http://sadieo.ucsf.edu/alf/alffinal/homepagealf.html
- American Medical Association http://www.ama-assn.org
- American Prostate Society http://www.ameripros.org
- American Public Health Association http://www.apha.org
- American Red Cross http://www.crossnet.org
- The Arc http://thearc.org/qaindex.html
- Arthritis Foundation http://www.arthritis.org
- Association for Professionals in Infection Control and Epidemiology,Inc.(APIC) http://www.apic.org
- Canadian Diabetes http://www.diabetes.ca
- Association Case Management Society of America (CMSA) http://www.cmsa.org
- Families USA http://www.familiesusa.org
- International Association for the Study of Pain (IASP) http://weber.u.washington.edu/%7Ecrc/IASP.html
- Juvenile Diabetes Foundation International (JDF) http://www.jdfcure.com/about.htm
- National Association for Home Care http://www.nahc.org
- National Enuresis Society http://www.peds.umn.edu/Centers/NES
- National Hospice Organization http://www.nho.org
- National Skin Center of Singapore http://medweb.nus.sg/nsc/nsc.html
- National Transplant Assistance Fund http://www.transplantfund.org
- Robert Wood Johnson Foundation http://www.rwjf.org
- Xeroderma Pigmentosum Society, Inc http://www.xps.org
