Connect Now Ross N. Bacon, M.D. Pulmonology Biography Contact Info: Office:  605-328-8900 Fax:  605-328-8901 Facility/Office: Sanford Clinic- Pulmonology 1201 South Grange Ave Suite 407 Sioux Falls, SD 57105 Education: College/Medical School: University of Iowa Internship: University of Iowa Residency: University of Iowa Fellowship: University of Iowa Certification: American Board of Internal Medicine / Subspecialty in Pulmonary Disease & Critical Care