American Heart Association Training Center offering BLS, CPR, ACLS, PALS, First Aid. Southeastern School of Health Sciences (SSHS) is a division of Professional Safety Educators Incorporated that began operations in 1998. Based in Tallahassee, Florida, SSHS is an independent, institution that provides continuing education and American Heart Association courses. SSHS offers diverse educational opportunities in health sciences to meet the needs of individuals, businesses, civic organizations, and government entities in the North Florida and South Georgia areas.