- American Health Care Associationwww.ahcancal.org
- Medicarewww.medicare.gov
- Massachusetts Health and Social Serviceswww.mass.gov
- Massachusetts Senior Care Associationwww.maseniorcare.org
- National Association for Home Care & Hospicewww.nahc.org
- U.S. Department of Health & Human Serviceswww.hhs.gov
- Centers for Medicare & Medicaid Services (CMS)www.cms.gov
- Mobility Internationalwww.miusa.org
