• The Military Health System - The Official Web Presence of the Office of the Assistant Secretary of Defense (Health Affairs) and the TRICARE Management Activity.
• The Royal Society for the Promotion of Health - Founded in 1876 with the aim of promoting the continuous improvement in human health through education, communication, and the encouragement of scientific research.
• Thermophysiology International Resource Center - Surveys the entire field of Thermal Physiology and fosters all its activities (including those outside of the purely medical sphere) world-wide.
• U.S.-Mexico Border Health Association - Promotes public and individual health along the United States-Mexico border through reciprocal technical cooperation.
• US Medical Alliance and Health Insurance Foundation - A not-for-profit service organization formed to help fulfill the needs for modern healthcare and health education in developing and under-developed nations.
• World Health Organization - Publication catalog, media resources, health articles, and current health news. List of upcoming health events, conferences, and summits. English, Spanish, and French.
