- American Health Care Associationhttp://www.ahcancal.org
- American Heart Associationhttp://www.americanheart.org
- American Medical Associationhttp://www.ama-assn.org/
- American Physical Therapy Associationhttp://www.apta.org/
- Centers for Medicare & Medicaid Services (CMS)http://www.cms.gov/
- Health Finderhttp://www.healthfinder.gov/
- Medicarehttp://www.medicare.gov/