- Medicarehttps://www.medicare.gov/
- American Health Care Associationhttps://www.ahcancal.org/
- Centers for Medicare & Medicaid Serviceshttps://www.cms.gov/
- American Heart Associationhttp://www.americanheart.org
- American Diabetes Associationhttp://www.diabetes.org/
- Health Resources and Services Administrationhttps://www.hrsa.gov/
- U.S. Department of Health & Human Serviceshttp://www.hhs.gov/