Louis Hiotis, MD completed his undergraduate degree in Biochemistry from Benedictine University. He received his medical degree from Loyola University-Stritch School of Medicine. He then completed a four-year residency in the Combined Internal Medicine and Pediatrics program from the University of Illinois Hospital in Chicago, serving as chief resident during his final year. Board certified in both Internal Medicine and Pediatrics, Dr. Hiotis can see patients of all ages. Currently, however, he limits his practice to those ages 14 and older. He currently holds a faculty appointment at Northwestern University Feinberg School of Medicine as a Clinical Instructor of Medicine. His special interests include sports medicine, preventive medicine, hypertension, and adolescent health.