Dr. Mary Josephine Kasten

Dr. Mary Kasten is an internal medicine physician who specializes in infectious disease. She earned her medical degree from the University of Illinois at Chicago College of Medicine and completed her residency training at Mayo Clinic and Medical School. With over four decades of medical practice, Dr. Kasten brings extensive experience to patient care. She is fluent in English.

Dr. Kasten practices at multiple locations throughout Rochester, Minnesota, including Mayo Clinic Internal Medicine, Mayo Clinic Hospital Rochester Saint Marys Campus, Olmsted Medical Center, and Mayo Clinic Hospital Methodist Campus. Her clinical expertise focuses on treating sexually transmitted infections and managing complex conditions like candidiasis and esophagitis. She performs essential diagnostic procedures including blood tests and HIV testing to help patients understand their health status.