Dr. John L Olson, MD

Dr. John Olson is an internal medicine physician who brings more than four decades of medical expertise to his practice. He earned his medical degree from the University of Wisconsin School of Medicine & Public Health and completed his residency at the United States Naval Medical Center. With 44 years of experience treating adult patients, Dr. Olson has developed deep knowledge in managing a wide range of health conditions that affect adults. He provides care in English.

Dr. Olson practices at Marshfield Clinic Rice Lake and is affiliated with Marshfield Medical Center Rice Lake in Rice Lake, Wisconsin. His extensive background in internal medicine allows him to provide comprehensive primary care for adult patients. He focuses on preventive care, diagnosis, and treatment of various medical conditions affecting adults.