The University of Alabama in Huntsville (UAH) will host the Fourth Annual Health Careers Day (HCD 15) on Friday, Sept. 18. HCD15 activities begin at 9:15 a.m., in the Shelby Center for Science and Technology on the UAH campus. The keynote speaker for this year's event is Dr. James C. Gilbert, a pediatric surgeon at Tennessee Valley Pediatric Surgery. Gilbert earned his medical degree from Harvard University. More than 200 attendees, and 25 representatives participated in last year's event. HCD15 features an exhibit fair, with health professional schools, educational sessions, and UAH and Nursing Building tours.