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Gastroenterology in Holland, Michigan

Data updated monthly · Last refresh September 2026

10 Gastroenterology providers practice in Holland. Listings are drawn from federal public records and are not endorsements.

Gastroenterology providers in Holland

Listed alphabetically. 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. Brandon Wiggins, DO, MPH
Holland, MI · $404 in drug and device payments (2025) · (616) 546-9093
Dr. Cale Sebald, D.O.
Holland, MI · $1,966 in drug and device payments (2025) · (616) 546-9093
Dr. Daniel Peshka, DO
Holland, MI · $92 in drug and device payments (2025) · (616) 402-3994
Dr. David Zink, MD
Holland, MI · $567 in drug and device payments (2025) · (616) 494-5810
Dr. Derek Korte, D.O.
Holland, MI · $732 in drug and device payments (2025) · (616) 546-9093
Dr. Devon Pyykkonen
Holland, MI · $441 in drug and device payments (2025) · (616) 494-5810
Dr. Jeffrey Serdahely, DO
Holland, MI · No drug or device payments recorded (2025) · (616) 494-5810
Dr. Michelle Price, DO
Holland, MI · $725 in drug and device payments (2025) · (616) 494-5810
Dr. Ronald Dozeman, MD
Holland, MI · No drug or device payments recorded (2025) · (616) 494-5810
Dr. Tiffany Jarois, D.O
Holland, MI · $1,194 in drug and device payments (2025) · (616) 494-5810

Conditions Gastroenterology providers in Holland, Michigan commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Gastroenterology providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Gastroenterology providers are in Holland, Michigan?

There are 10 Gastroenterology providers with active NPI records practicing in Holland, according to federal NPPES data refreshed monthly.

What conditions do Gastroenterology providers in Holland treat?

Gastroenterology providers in Holland commonly treat acid reflux, IBS, Crohn disease, ulcerative colitis, celiac disease and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider records 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.

All specialties in Holland Gastroenterology across Michigan

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.