- American Health Care Association www.ahcancal.org
- American Heart Association www.americanheart.org
- American Medical Association www.ama-assn.org
- Everyday Health – Online Health Information www.everydayhealth.com
- MedicineNet – Health and Medical Information Produced by Doctors www.medicinenet.com
- Arthritis Foundation www.arthritis.org
- Medicare www.medicare.gov
- National Council on Disability www.ncd.gov
