- Centers for Medicare & Medicaid Services (CMS) www.cms.gov
- Joint Commission on Accreditation of Healthcare Organizations www.jointcommission.org
- American Cancer Society www.cancer.org
- American Medical Association www.ama-assn.org
- American Heart Association www.americanheart.org
- American Health Care Association www.ahcancal.org
- Homecare & Hospice www.nahc.org