General Surgeons in South Dakota
Data updated monthly · Last refresh October 2026
116 Surgery providers practice in South Dakota, including 2 (2%) offering telehealth. The largest concentration is in Sioux Falls. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
116providers
2telehealth
Sioux Fallstop city
Surgery by city in South Dakota
Choose a city to see providers there.
Where General Surgeons in South Dakota practice
From CMS Medicare enrollment records covering 63 of the 116 providers listed here (54%). Providers who do not bill Medicare are not included in these figures.
6%solo or small practice (under 10 clinicians)
25%mid-size group (10 to 99)
68%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | General Surgeons | All clinicians in group | Main city |
| Sanford Medical Center | 12 | 847 | Sioux Falls |
| Avera Mckennan | 9 | 957 | Sioux Falls |
| Surgical Institute of South Dakota PC | 8 | 22 | Sioux Falls |
| Monument Health Rapid City Hospital Inc. | 4 | 560 | Rapid City |
| Black Hills Surgical Hospital LLC | 4 | 173 | Rapid City |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | General Surgeons affiliated |
| Avera Mckennan Hospital & University Health Center | Sioux Falls | Nonprofit | 4 of 5 | 17 |
| Sanford Usd Medical Center | Sioux Falls | Nonprofit | 5 of 5 | 11 |
| Monument Health Rapid City Hospital | Rapid City | Nonprofit | 3 of 5 | 8 |
| Avera St Lukes | Aberdeen | Nonprofit | 4 of 5 | 6 |
| Prairie Lakes Healthcare System, Inc. | Watertown | Nonprofit | 3 of 5 | 6 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
Surgery providers in South Dakota
Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Amy Hiuser, M.D.Aberdeen, SD · $17 in drug and device payments (2025) ·
(605) 725-1700 Dr. Christopher LarsonAberdeen, SD · $203 in drug and device payments (2025) ·
(605) 229-1367 Dr. David Ring, MDAberdeen, SD · $1,137 in drug and device payments (2025) ·
(605) 229-1367 Dr. Jason Spjut, D.O.Aberdeen, SD · $14 in drug and device payments (2025) ·
(605) 725-1700 Dr. Roger Werth, MDAberdeen, SD · No drug or device payments recorded (2025) ·
(605) 229-1367 Dr. Sara Dye, MDAberdeen, SD · No drug or device payments recorded (2025) ·
(605) 964-3002 Dr. Jeffrey Johnson, M.D.Brookings, SD · No drug or device payments recorded (2025) ·
(605) 697-9500 Dr. Theresa Oey-trudeau, MDBrookings, SD · No drug or device payments recorded (2025) ·
(605) 697-9500 Dr. Craig Nemechek, MDDakota Dunes, SD · $17 in drug and device payments (2025) ·
(605) 217-2667 Dr. James Hegvik, MDDakota Dunes, SD · $592 in drug and device payments (2025) ·
(605) 217-2667 Dr. Keith Vollstedt, M.D.Dakota Dunes, SD · No drug or device payments recorded (2025) ·
(605) 217-5500 Dr. Larry Foster, MDDakota Dunes, SD · No drug or device payments recorded (2025) ·
(605) 217-5500 Dr. Lawrence Volz, M.D.Dakota Dunes, SD · No drug or device payments recorded (2025) ·
(605) 217-5500 Dr. Michael Wolpert, M.D.Dakota Dunes, SD · No drug or device payments recorded (2025) ·
(605) 217-5500 Dr. Paul Johnson, MDDakota Dunes, SD · $53 in drug and device payments (2025) ·
(605) 217-5500 Dr. Paul Wolpert, M.D.Dakota Dunes, SD · No drug or device payments recorded (2025) ·
(605) 232-6353 Dr. Robert Anderson, MDDakota Dunes, SD · No drug or device payments recorded (2025) ·
(605) 217-5500 Dr. William Rizk, MDDakota Dunes, SD · $30 in drug and device payments (2025) ·
(605) 217-5500 Dr. Venkatarao Rao, MDFort Meade, SD · No drug or device payments recorded (2025) ·
(605) 720-7000 Dr. Anthony Loewen, MDHuron, SD · No drug or device payments recorded (2025) ·
(605) 352-2117 Dr. Cy Haatvedt, M.D.Huron, SD · No drug or device payments recorded (2025) ·
(605) 352-8767 Dr. Robert Summerer, D.O.Madison, SD · No drug or device payments recorded (2025) ·
(605) 256-6551 Dr. Andrew Reynolds, MDMitchell, SD · $6,560 in drug and device payments (2025) ·
(605) 995-4950 Dr. Clinton Seifert, MDMitchell, SD · $821 in drug and device payments (2025) ·
(605) 996-8989 Dr. Dennis Leland, MDMitchell, SD · No drug or device payments recorded (2025) ·
(605) 996-8989 Dr. Jerome Howe, MDMitchell, SD · No drug or device payments recorded (2025) ·
(605) 996-8989 Dr. Michael Haley, MDMitchell, SD · No drug or device payments recorded (2025) ·
(605) 996-8989 Dr. Andrew Hoffman, M.D.Mobridge, SD · No drug or device payments recorded (2025) ·
(605) 845-3692 Dr. Donald Lucek, MDMobridge, SD · No drug or device payments recorded (2025) ·
(605) 845-8170 Dr. Rodney Vizcarra, MDPierre, SD · No drug or device payments recorded (2025) ·
(605) 945-5202 Dr. Thomas Menzel, M.D.Pine Ridge, SD · No drug or device payments recorded (2025) ·
(605) 867-5131 Dr. David Fromm, M.D.Rapid City, SD · $2,325 in drug and device payments (2025) ·
(605) 342-3280 Dr. David GodbeRapid City, SD · No drug or device payments recorded (2025) ·
(605) 342-3280 Dr. David Slama, MDRapid City, SD · No drug or device payments recorded (2025) ·
(605) 342-2880 Dr. John BedingfieldRapid City, SD · No drug or device payments recorded (2025) ·
(605) 342-3280 Dr. Kristin Wempe, MDRapid City, SD · $1,231 in drug and device payments (2025) ·
(605) 342-3280 Dr. Larry Wehrkamp, MDRapid City, SD · No drug or device payments recorded (2025) ·
(605) 719-5700 Dr. Michael StatzRapid City, SD · $18 in drug and device payments (2025) ·
(605) 342-3280 Dr. Patrick Mcguigan, M.D.Rapid City, SD · No drug or device payments recorded (2025) ·
(605) 348-6676 Dr. Pial Hope, DORapid City, SD · $2,055 in drug and device payments (2025) · Telehealth ·
(605) 755-5700 Dr. Robert MillerRapid City, SD · $94 in drug and device payments (2025) ·
(605) 342-3280 Dr. Shannon Williams, MDRapid City, SD · No drug or device payments recorded (2025) ·
(605) 719-5700 Dr. Tiffany FredericksonRapid City, SD · No drug or device payments recorded (2025) ·
(515) 201-8982 Dr. Tyler BergstromRapid City, SD · $127 in drug and device payments (2025) ·
(605) 342-3280 Dr. Wesley Sufficool, DORapid City, SD · $1,058 in drug and device payments (2025) ·
(605) 791-5553 Dr. Andrew Chontos, MDSioux Falls, SD · No drug or device payments recorded (2025) ·
(605) 328-3840 Dr. Andrew-paul Deeb, MDSioux Falls, SD · $725 in drug and device payments (2025) ·
(605) 334-0393 Common questions
How many Surgery providers are in South Dakota?There are 116 Surgery providers with active NPI records practicing in South Dakota, according to federal NPPES data refreshed monthly.
Do Surgery providers in South Dakota offer telehealth?Yes. 2 of the 116 Surgery providers in South Dakota (about 2%) report offering telehealth services in CMS data.
Which cities in South Dakota have the most Surgery providers?Sioux Falls (40), Rapid City (14), Dakota Dunes (10) have the highest concentration of Surgery providers in South Dakota.
How many Surgery providers in South Dakota received drug or device company payments?53 of 116 Surgery providers in South Dakota (46%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
Where does this data come from?Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
Do most General Surgeons in South Dakota work in independent practices or large health systems?Among 63 General Surgeons in South Dakota enrolled in Medicare, 6% bill through a solo or small practice with fewer than 10 clinicians, 25% through a mid-size group of 10 to 99, and 68% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do General Surgeons in South Dakota work at?According to CMS facility affiliation records, the South Dakota hospitals where the most General Surgeons hold privileges are Avera Mckennan Hospital & University Health Center in Sioux Falls; Sanford Usd Medical Center in Sioux Falls; Monument Health Rapid City Hospital in Rapid City.
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