Weekly Meetings HOSA (Health Occupations Students of America) is a global organization created to allow students who are interested in pursuing careers in the healthcare industry to use their abilities in high school. HOSA empowers students to compete in over 80 medical and leadership events on a local, state, regional, and international level. It also lets students network with real healthcare professionals and gain hands-on experience that will make college and job applications stand out. Whether you want to be a doctor, nurse, veterinarian, dentist, or physical therapist, HOSA is the ultimate launchpad.