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Thoracic Surgery (Cardiothoracic Vascular Surgery) in South Dakota

13 providers, $289,864 in total reported payments from drug and device makers. Ranked below by lifetime general payments.

Ranking high here usually means a consulting or royalty arrangement, not wrongdoing. Payments to device inventors and trial investigators are legal, disclosed, and concentrated in a small number of people — which is exactly why a list like this has a steep top and a long flat tail.

Ranked by reported payments

  1. 1John GrehanSioux Falls$195,842
  2. 2Tommaso CambiaghiRapid City$34,408
  3. 3Paul MeyerSioux Falls$29,832
  4. 4Charan MungaraRapid City$10,261
  5. 5Keung UngSioux Falls$6,808
  6. 6Paul OrecchiaRapid City$3,439
  7. 7David MaziarzSioux Falls$3,067
  8. 8Steven FeldhausSioux Falls$2,919
  9. 9Tommy ReynoldsSioux Falls$1,884
  10. 10Verlyn NykampSioux Falls$760
  11. 11Robert GordonRapid City$387
  12. 12Brian DuxburySioux Falls$228
  13. 13Luyando KalemboSioux Falls$30
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