- American Physical Therapy Associationwww.apta.org
- Home Care Association of Americawww.hcaoa.org
- American Health Care Associationwww.ahcancal.org
- The AGS Foundation for Health in Agingwww.healthinaging.org
- Health Finderwww.healthfinder.gov
- MedicineNet – Health and Medical Information Produced by Doctorswww.medicinenet.com
- Everyday Health – Online Health Informationwww.everydayhealth.com