| Alabama Hospital Association | | A professional organization representing hospitals and supports them in their efforts to provide quality health care to the citizens of Alabama. |
| American Hospital Association | | The Association represents hospitals, healthcare networks and their patients and communities. Extensive information on current Acts, Congressional budgets and news of interest to the healthcare industry. |
| American Surgical Hospital Association | | Promotes the advancement of the surgical hospital industry through education and advocacy. Membership information, annual conference schedule and application. |
| Arkansas Hospital Association | | Membership organization provides publications, profiles and topical articles on issues affecting the improvement of healthcare delivery statewide. |
| California Healthcare Association | | A membership association providing educational materials, represents the interests and monitors governmental policies affecting the healthcare and hospital systems in California. |
| Colorado Hospital Association | | Representing the health systems and hospitals of the State through research, education, data and information resources. |
| Delaware Healthcare Association | | A statewide trade and membership services organization representing and serving hospitals, health systems, and related health care organizations to ensure quality and cost-effective care to the citizens of the State. |
| District of Columbia Hospital Association | | Non-profit association representing and an advocate for its member hospitals, provide a forum for hospitals to work together, and encourage health services research and education. |
| Florida Hospital Association | | Non-profit association representing hospitals throughout the State of Florida. Membership, publications, and educational program information. |
| Georgia Hospital Association | | Membership association, as an advocate for its members, providing a forum, legislative issues, publications and programs. |
| Healthcare Association of Hawaii | | Founded in 1939, it is a non-profit organization representing the hospitals and acute care hospitals of the State. Publications, legislative issues, membership information. |
| Healthcare Association of New York State | | A non-profit organization representing healthcare networks and hospitals of the State. Extensive resources, current issues, news and views and member information. |
| Hospital Association of South Africa | | This association represents the private hospital industry in South Africa. Information about private hospitals and the hospital industry issues. |
| Hospital Twinning | | Network of Swiss Hospital Association. List of running twinning projects for supporting hospitals of eastern Europe. | |
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