Ronald L. Lewis, Jr., D.O., FACC, received his bachelor's degree in biology at Allentown College of St. Francis De Sales, and his D.O. from the Philadelphia College of Osteopathic Medicine. His internship was completed at Springfield Hospital, Springfield, Pa., and his residency in internal medicine was done at the Metropolitan Hospital Springfield Division, where he also served as chief resident. Dr. Lewis completed his fellowship at the Robert Wood Johnson Medical School in New Brunswick, N.J., and is board-certified in internal medicine/cardiology. Dr. Lewis has received numerous awards and is a fellow of the American College of Osteopathic Internists, the American College of Cardiology and the American College of Angiology.