Dr. Thomas J. Olsen has been practicing medicine for 35 years. Dr. Olsen graduated from the Saint Louis University School of Medicine in 1979. He practices medicine in Saint Louis, MO and 1 other location and specializes in Internal Medicine. Dr. Olsen is affiliated with Saint Louis University Hospital. He speaks English and Spanish.
Years in Practice: 35 Years
Languages Spoken: English, Spanish
Medical School: Saint Louis University School of Medicine
Graduation Date: 1979
Hospital Affiliations: Saint Louis University Hospital
Specialties: Internal Medicine
*This physician has multiple office locations. See Appointments for details.