Doug Olson , MD Family Medicine Dr. Olson completed his family medicine residency training at the Sioux Falls Family Medicine Residency Program and medical school at the University of South Dakota School of Medicine. Dr. Olson is board certified by the American Board of Family Practice. He is a member of the American Medical Association, South Dakota State Medical Association, American Academy of Family Physicians, and the South Dakota Academy of Family Physicians. Brown Clinic, P.L.L.P. 506 First Avenue Southeast Watertown, South Dakota 57201 (605) 886-8041 or 1-888-886-8482 « back to directory P:605.882.7000 | 877.917.PLHS (7547) | info@prairielakes.com 401 9th Ave. NW Watertown, SD 57201 Privacy Policy