Dr. Weiserbs grew up in the Northeast and attended the University of Pennsylvania in Philadelphia for both his undergraduate and medical degrees. He obtained additional training in Internal Medicine and Gastroenterology/Hepatology at Virginia Commonwealth University/Medical College of Virginia, where he later served on the medical school faculty. In 1987, Dr. Weiserbs moved to Roanoke and established Gastroenterology Consultants of Southwest Virginia with Dr. John Morgan.
Dr. Weiserbs has had appointments as Clinical Associate Professor of Medicine at the University of Virginia and Virginia Tech-Carilion Medical School. He is board certified in Internal Medicine and Gastroenterology.