Gastroenterologists in Ann Arbor, MI
- Gastroenterologists
- 91
- Linked to a hospital or group
- 83
- Hospitals with a gastroenterologist
- 23
- Medical groups with a gastroenterologist
- 11
- Practice at a hospital
- 73
There are 91 gastroenterologists in Ann Arbor. University of Michigan Health has the most, 78, and University Hospital has the most affiliated gastroenterologists, 70. 23% finished medical school 30 or more years ago.
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Ann Arbor gastroenterologists, listed A to Z by last name
Each gastroenterologist on the list has gastroenterology as their primary specialty and an Ann Arbor practice address. The list shows the NPI, and how many hospitals and medical groups each one practices with. A free account names every hospital and group, with validated contacts.
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Showing 1 to 50 of 87 Ann Arbor gastroenterologists
The list shows the 87 gastroenterologists with a public profile. The other 4 are counted in the total and searchable with a free account.
Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data
For health IT teams
Dmand AI has the EHR for 90 of 91 Ann Arbor gastroenterologists, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.
University of Michigan Health has the most gastroenterologists in Ann Arbor, with 78
University of Michigan Health-West Hospital (formerly Metro Health Hospital) is second with 9, and MyMichigan Medical Center Midland third with 3. Counts are gastroenterologists with a Michigan address linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
University Hospital has the most affiliated gastroenterologists in Ann Arbor, with 70
Bronson Methodist Hospital is second with 4, and Corewell Health Grand Rapids Hospitals - Butterworth third with 4. Ann Arbor gastroenterologists are affiliated with 23 hospitals in all.
See every hospital and group for each Ann Arbor gastroenterologist
Each public profile names one place a gastroenterologist practices. A free account shows all of them, with the employer, the EHR and validated contacts.
Source: Dmand AI Affiliation Data
School health centers are the most common site of care for Ann Arbor gastroenterologists, with 76
73 also practice at hospitals, and 10 at a medical group site. A gastroenterologist can practice at several kinds of site, so the shares overlap.
Ann Arbor gastroenterologists by site of care
- School health centers76
- Hospitals73
- Medical group practices10
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
23% of Ann Arbor gastroenterologists finished medical school 30 or more years ago
19 of the 83 Ann Arbor gastroenterologists with a graduation year on file. 8 graduated in the last 10 years, fewer than graduated 40 or more years ago.
Physicians by years since medical school
- Under 10 years ago8
- 10 to 19 years ago32
- 20 to 29 years ago24
- 30 to 39 years ago9
- 40 or more years ago10
Source: Dmand AI Professional Profile Data
Every Ann Arbor gastroenterologist profile shows current hospitals and groups, Medicare activity and NPI details
- Primary practiceThe main place they practice, with its type and cityOn every profile
- Every site of careEach hospital, clinic and group where they practice nowWith a free account
- EmployerThe organization they work for, when one is on fileWith a free account
- Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
- Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
- Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
- Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
- Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
- NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
- Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
- EHR in useThe EHR at each site where they practiceWith a free account
- Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account
Free account: 30 days free, self-serve, no credit card.
Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data
Sources for the Ann Arbor gastroenterologist directory
| Data on this page | Source |
|---|---|
| HCPs, types and specialties | NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data |
| Sites of care, hospitals and medical groups | Dmand AI Affiliation Data |
| Medical school graduation year | Dmand AI Professional Profile Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
Gastroenterologists are HCPs whose primary specialty is gastroenterology (taxonomy code 207RG0100X), with an active NPI and an Ann Arbor practice address.
FAQ
Frequently asked questions about gastroenterologists in Ann Arbor
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
How many gastroenterologists are in Ann Arbor?
91 gastroenterologists have an active NPI, an Ann Arbor practice address and gastroenterology (taxonomy code 207RG0100X) as their primary specialty. 83 of them are linked to a hospital or medical group.
Which Ann Arbor medical groups have the most gastroenterologists?
University of Michigan Health, with 78, followed by University of Michigan Health-West Hospital (formerly Metro Health Hospital) with 9 and MyMichigan Medical Center Midland with 3.
Which Ann Arbor hospitals have the most gastroenterologists?
University Hospital, with 70 affiliated gastroenterologists, followed by Bronson Methodist Hospital with 4 and Corewell Health Grand Rapids Hospitals - Butterworth with 4.
What share of Ann Arbor gastroenterologists practice at a hospital?
73 of the 80 Ann Arbor gastroenterologists with a mapped site of care, or 91%, have a current hospital affiliation.
What is the taxonomy code for gastroenterology?
207RG0100X is the NPPES taxonomy code for gastroenterology. Sub-specialties with their own code are counted on their own lists.
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