Dr. Franklin Preiser, board certified in Internal Medicine and Pulmonary Disease, has a vast medical practice of 50 years. He received his degree from the Hahnemann University School of Medicine, did an internship at Mercy Medical Center and underwent residency training at the University of Maryland, Johns Hopkins Hospital, and Johns Hopkins Bayview Medical Center. A fellowship followed, also at Johns Hopkins Hospital. Dr. Preiser has contributed to multiple medical publications as well, and currently, practices at the American Health Group in Arizona.