Yankton Medical Clinic, PC | Examiner | Spring-Summer 2026

Need a prescription refill? Our pharmacy is open: ● Monday–Friday, 8:30 a.m. to 8 p.m. ● Saturday, 8:30 a.m. to 4 p.m. ● Sunday, noon to 4 p.m. Call 605-665-2929 for your prescription refills. Pharmacy drive-thru service is available! 1104 West 8th Street Yankton, SD 57078 Standard U.S. Postage PAID Walla Walla, WA Permit No. 44 Nebraska Creighton, NE Avera Creighton Hospital 402-358-5700 ● Jesse Kampshoff, MD* General surgery Norfolk, NE Yankton Medical Clinic, P.C.–Norfolk 402-844-8110 ● David Abbott, MD* Ear, nose and throat ● Ryan J. Garry, MD, FACS* General and breast surgery ● Christopher Hathaway, MD, PhD* Urology ● Robert Nicholas, MD* Ear, nose and throat ● Byron Nielsen, MD* Nephrology ● Michael Pietila, MD, FCCP, FACP* Pulmonology Care near youWe provide specialty care in 14 locations outside of Yankton. O’Neill, NE Avera St. Anthony’s Hospital Specialty Clinic 402-336-5122 ● Ben Lancaster, MD* Orthopedic surgery ● Byron Nielsen, MD* Nephrology ● Michael Pietila, MD, FCCP, FACP* Pulmonology ● Amanda Sedlacek, DO, MSA, FACP, FACOI, FAAHPM* Palliative medicine (telehealth visits) Osmond, NE Osmond General Hospital 402-748-3393 ● Jesse Kampshoff, MD* General surgery Plainview, NE Plainview Area Health System 402-582-4245 ● Jesse Kampshoff, MD* General surgery Santee, NE Santee Outreach Clinic 402-857-2300 ● Sara Pepper, MD* Pediatrics South Dakota Freeman, SD Freeman Regional Health Services 605-925-4219 ● Jill F. Sternquist, MD, FACOG* Obstetrics-gynecology Gregory, SD Avera Gregory Hospital 605-835-8394 ● Amanda Sedlacek, DO, MSA, FACP, FACOI, FAAHPM* Palliative medicine (telehealth visits) Parkston, SD Avera St. Benedict Health Center 605-928-3311 ● Michael Pietila, MD, FCCP, FACP* Pulmonology Sioux Falls, SD Royal C. Johnson Veterans' Memorial Hospital 605-336-3230 ● Leann Bassing, MD* Rheumatology Tyndall, SD Bon Homme Family Practice Clinic 605-589-3322 ● Ryan J. Garry, MD, FACS* General and Breast Surgery Vermillion, SD Vermillion Medical Clinic 605-624-8643 ● Amy M. Eichfeld, MD, FACOG* Obstetrics-gynecology ● Jason Howe, MS, FAAA, CCC-A Audiology ● Jesse Kampshoff, MD* General surgery ● Jeremy Kudera, MD, ABOS* Orthopedic Surgery ● Robert Nicholas, MD* Ear, nose and throat ● Venkata Pajjuru, MD, FACC* Cardiology ● Linda Reese, MPAS, PA-C Pulmonology ● Jill F. Sternquist, MD, FACOG* Obstetrics-gynecology Wagner, SD Wagner Community Avera ● Brent Adams, MD, ABOS* Orthopedic Surgery 605-665-1722 ● Byron Nielsen, MD* Nephrology 605-665-1082 ● Venkata Pajjuru, MD, FACC* Cardiology Wagner Indian Health Service Clinic ● Emma Bye, MD, FACOG* Obstetrics-gynecology 605-384-3621 *Board-certified +Board-eligible

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