ServicesJohn Ragan, MD provides cardiology services in Detroit Lakes, MN. A cardiologist is a physician who is certified to diagnose and treat disorders of the circulatory system and the cardiovascular system — the heart, arteries and veins.
To learn more, or to make an appointment with Essentia Health St. Mary's-Detroit Lakes Clinic in Detroit Lakes, MN, please call (218) 844-2347 for more information.Additional ServicesInternal Medicine