Susan M. Smith, M.D., joined Therapeutic Radiologists, Inc. in 1998.

Dr. Smith completed her undergraduate education at Iowa State University. Her internship was at the Marshfield Clinic in Marshfield, Wisconsin. Dr. Smith continued her education by completing her residency in radiation oncology in 1995 at the University of Kansas Medical Center. Dr. Smith remained at the University as a clinical instructor, serving as residency program director and as Assistant Professor.

Dr. Smith is currently the Medical Director at St. Luke's Cancer Institute and is the primary Therapeutic Radiologists, Inc. covering physician at Truman Medical Center. She is a member of numerous local, state, and national professional organizations including American Society of Therapeutic Radiology and Oncology, and American College of Radiology.