Alliance of State Pain Initiatives

American Academy of Family Physicians

American Academy of Hospice and Palliative Medicine

American Academy of Neurology

American Academy of Pain Management

American Academy of Pain Medicine

American Academy of Pediatrics

American Cancer Society Cancer Action Network

American Chronic Pain Association

American College of Emergency Physicians

American Health Care Association

American Nurses Association

American Pain Foundation

American Pain Society

American Pharmacists Association

American Psychosocial Oncology Society

American Society for Pain Management Nursing

American Society of Law, Medicine & Ethics

American Society of Pain Educators

Association of Oncology Social Work

Association of Professional Chaplains

Center for Practical Bioethics

Center to Advance Palliative Care

Honor Society of Nursing, Sigma Theta Tau International Center for Nursing Excellence in Long-Term Care

International Association for Hospice and Palliative Care

International Psycho-Oncology Society

National Association of Social Workers

National Palliative Care Research Center

Reflex Sympathetic Dystrophy Syndrome Association

The HealthCare Chaplaincy

Southern California Cancer Pain Initiative

The Joint Commission

The National Hospice and Palliative Care Organization