- Hospice Foundation of Americawww.hospicefoundation.org
- National Association for Home Care and Hospicewww.nahc.org
- American Cancer Societywww.cancer.org
- MedicineNet – Health and Medical Information Produced by Doctorswww.medicinenet.com
- Everyday Health – Online Health Informationwww.everydayhealth.com
- American Health Care Associationwww.ahcancal.org
- CHAPwww.chapinc.org
