Mark Ritter, MD is a graduate of Indiana University School of Medicine and also completed a residency in internal medicine at Indiana University. “I first was attracted to medicine in junior high school, because I have always wanted to help people and I love the sciences,” Dr. Ritter remarked. “Internal medicine covers a broad area of medicine, and still allows me time to pursue my outside interests,” When asked about his areas of interest in medicine, Dr. Ritter mentioned diabetes management, geriatrics, preventive health, general adult and acute care. “I enjoy all aspects of general care,” he said.