Dr. Mark Jeranko is a native of Westminster, Colorado. He earned his Doctor of Osteopathic Medicine (DO) degree from the Kansas City University of Medicine and Biosciences. He then completed his internal medicine residency at Michigan State University and his rheumatology fellowship at Wayne State University in Detroit. He is board certified in internal medicine. Dr. Jeranko is excited about returning home to Colorado and will be seeing patients in our Longmont and Broomfield offices beginning in August of 2020.