|  Dr. Timothy Lee Irwin, M.D. Internal Medicine - Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 1104 W 8th St, Yankton, SD 57078 Phone: 605-665-7841 Fax: 605-665-0546 | 
|  Willard C Hurley, MD Internal Medicine - Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 1104 W 8th St, Yankton, SD 57078 Phone: 605-665-7841 Fax: 605-665-0546 | 
|  Venkata Siva Kumar Pajjuru, MD Internal Medicine - Cardiovascular Disease Medicare: Medicare Enrolled Practice Location: 1104 W 8th St, Yankton, SD 57078 Phone: 605-665-7841 Fax: 605-665-8337 |