Verified 2026 Physician Ranking

Top Endocrinologists in South Dakota, 2026

Published by Palm Beach County Medical Media Group · Last updated May 1, 2026

PBCMMG Excellence Certified \u2014 Recognizing Excellence in Healthcare

How this ranking was built: We applied PBCMMG's seven weighted criteria (board certification, years in active practice, disciplinary record, aggregate patient reviews, hospital affiliations, specialty training, peer recognition) to every endocrinology physician with active credentialing in South Dakota. Sources: NPPES Registry, ABMS, state medical boards, aggregated public review data. Last reviewed May 2026.

  1. #2

    Randall Fenner, MD

    EndocrinologySouth Dakota, SD18+ years in practice
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  2. #3

    John Palmer, DO

    EndocrinologySouth Dakota, SD20+ years in practice
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  3. #4

    Marcio Griebeler, MD

    EndocrinologySouth Dakota, SD18+ years in practice
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  4. #5

    Fred Lovrien, MD

    EndocrinologySouth Dakota, SD21+ years in practice
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  5. #6

    Ebru Sulanc, MD

    EndocrinologySouth Dakota, SD20+ years in practice
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  6. #7

    Marie Angelica Diaz, MD

    EndocrinologySouth Dakota, SD12+ years in practice
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  7. #8

    Kavitha Ganesan, MD

    EndocrinologySouth Dakota, SD10+ years in practice
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  8. #9

    Sudan Thapa, MD

    EndocrinologySouth Dakota, SD11+ years in practice
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  9. #10

    Raquel De Leon Anel-Tiangco, MD

    EndocrinologySouth Dakota, SD19+ years in practice
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  10. #11

    Monica Gomberg, MD

    EndocrinologySouth Dakota, SD15+ years in practice
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  11. #12

    Hassan Mehmood, MD

    EndocrinologySouth Dakota, SD10+ years in practice
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  12. #13

    Brandon Allard, MD

    EndocrinologySouth Dakota, SD21+ years in practice
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  13. #14

    Enas Al Zaghal, MD

    EndocrinologySouth Dakota, SD13+ years in practice
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  14. #15

    Eun Kyung Koh, MD

    EndocrinologySouth Dakota, SD17+ years in practice
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  15. #16

    Richard Barth, MD

    EndocrinologySouth Dakota, SD20+ years in practice
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  16. #17

    Ellen Vogels, DO

    EndocrinologySouth Dakota, SD15+ years in practice
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  17. #18

    Nour Aljariri Alhesan, md

    EndocrinologySouth Dakota, SD11+ years in practice
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  18. #19

    Juliana Ferri Guerra, MD

    EndocrinologySouth Dakota, SD6+ years in practice
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  19. #20

    Anthony Sallar, MD

    EndocrinologySouth Dakota, SD10+ years in practice
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  20. #21

    Natalie Kappus, DO

    EndocrinologySouth Dakota, SD10+ years in practice
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  21. #22

    Soamsiri Niwattisaiwong, MD

    EndocrinologySouth Dakota, SD16+ years in practice
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  22. #23

    Thomas Schultz, MD

    EndocrinologySouth Dakota, SD21+ years in practice
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  23. #24

    Karen Hutchinson, MD

    EndocrinologySouth Dakota, SD20+ years in practice
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  24. #25

    Charles Longo, MD

    EndocrinologySouth Dakota, SD20+ years in practice
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  25. #26

    Alaa Al Nofal, MD

    EndocrinologySouth Dakota, SD14+ years in practice
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  26. #27

    Melanie Rayan, MD

    EndocrinologySouth Dakota, SD6+ years in practice
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  27. #28

    Lorayne Ann Chua, MD

    EndocrinologySouth Dakota, SD10+ years in practice
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  28. #29

    Richard Crawford, MD

    EndocrinologySouth Dakota, SD11+ years in practice
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  29. #30

    Ramadan Hammoud, MD

    EndocrinologySouth Dakota, SD19+ years in practice
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  30. #31

    Laila Abu Zaid, MD

    EndocrinologySouth Dakota, SD14+ years in practice
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  31. #32

    Jake Johnson, MD

    EndocrinologySouth Dakota, SD4+ years in practice
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