Dr. John Thomas Ratelle, MD

Dr. John Ratelle is an internal medicine physician who specializes in hospital medicine, bringing 16 years of medical experience to his practice. He earned his medical degree from Creighton University School of Medicine and completed his residency training at Mayo Clinic. Dr. Ratelle is fluent in English and provides comprehensive care for adult patients.

Dr. Ratelle practices at multiple Mayo Clinic locations throughout Rochester, Minnesota, including the main campus and both Saint Marys Campus and Methodist Campus hospitals. His expertise in internal medicine allows him to diagnose and treat a wide range of adult health conditions. As a hospitalist, he focuses on providing specialized care for patients during their hospital stays, coordinating treatment plans and ensuring continuity of care throughout the recovery process.