NPI Central

Doctors Who Treat Peptic Ulcer in Green Bay, WI

Providers in Green Bay whose specialty's scope covers peptic ulcer— ranked by profile completeness & registry tenure, notby quality, outcomes, or who is "best".

19 active providers with a practice address in Green Bay, Wisconsin have a primary specialty that treats peptic ulcer. We assert that these specialties treat peptic ulcer, not that any specific provider treats your case. Open any provider for their full profile, contact, and map.

Providers in city
19
State
WI
Registry vintage
June 2026

Peptic Ulcer specialists in Green Bay

Top 19 of 19

19 providers whose specialty treats peptic ulcer practice in Green Bay. Compare the most complete records below, or filter the full list by name and nearby ZIP.

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  1. 1
    Kwabena Adu-GyamfiMD

    Gastroenterology Physician · Green Bay, WI

    Street-level locationView full profile & map →
  2. 2
    John BoscoM.D.

    Gastroenterology Physician · Green Bay, WI

    Street-level locationView full profile & map →
  3. 3
    Narayan AmarnaniMD

    Gastroenterology Physician · Green Bay, WI

    Street-level locationView full profile & map →
  4. 4
    Matthew KasparMD

    Gastroenterology Physician · Green Bay, WI

    Street-level locationView full profile & map →
  5. 5
    Swati ChaudhariMD

    Gastroenterology Physician · Green Bay, WI

    Street-level locationView full profile & map →
  6. 6
    David StampflMD

    Gastroenterology Physician · Green Bay, WI

    Street-level locationView full profile & map →
  7. 7
    David KnuffM.D.

    Gastroenterology Physician · Green Bay, WI

    Street-level locationView full profile & map →
  8. 8
    Mark LaukkaMD

    Gastroenterology Physician · Green Bay, WI

    Street-level locationView full profile & map →
  9. 9
    Chaitanya PantM.D.

    Gastroenterology Physician · Green Bay, WI

    Street-level locationView full profile & map →
  10. 10
    Bellin Memorial Hospital Inc

    Gastroenterology Physician · Green Bay, WI

    Street-level locationView full profile & map →
  11. 11
    Kanwar AroraMD

    Gastroenterology Physician · Green Bay, WI

    Street-level locationView full profile & map →
  12. 12
    Bogdan CristescuM.D.

    Gastroenterology Physician · Green Bay, WI

    Street-level locationView full profile & map →
  13. 13
    Narayan Amarnani M D S C

    Gastroenterology Physician · Green Bay, WI

    Street-level locationView full profile & map →
  14. 14
    Peter DzwonkowskiMD

    Gastroenterology Physician · Green Bay, WI

    Street-level locationView full profile & map →
  15. 15
    Lauren JohnsonMD

    Gastroenterology Physician · Green Bay, WI

    Street-level locationView full profile & map →
  16. 16
    Mitchell MantheyMD

    Gastroenterology Physician · Green Bay, WI

    Street-level locationView full profile & map →
  17. 17
    Vikas KhullarM.D.

    Gastroenterology Physician · Green Bay, WI

    Street-level locationView full profile & map →
  18. 18
    Roland ChristianMD

    Gastroenterology Physician · Green Bay, WI

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  19. 19
    Mohamed AzabM.D

    Gastroenterology Physician · Green Bay, WI

    Street-level locationView full profile & map →

These are active providers in Green Bay, Wisconsin whose primary NUCC specialty treats peptic ulcer; it is not a list of providers confirmed to treat your specific case, and absence does not mean a provider does not treat it. Ordering reflects NPPES profile completeness and registry tenure — a transparency signal, not a quality, outcome, or "best" ranking. Condition-to-specialty mapping: MedlinePlus, NIH, ABMS. Source: CMS NPPES (June 2026); specialty taxonomy: NUCC.