Gastroenterologists in Dallas, TX
- Gastroenterologists
- 157
- Linked to a hospital or group
- 138
- Hospitals with a gastroenterologist
- 49
- Medical groups with a gastroenterologist
- 18
- Practice at a hospital
- 129
There are 157 gastroenterologists in Dallas. University of Texas Southwestern Medical Center has the most, 61, and William P. Clements Jr. University Hospital has the most affiliated gastroenterologists, 57. 33% finished medical school 30 or more years ago.
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Dallas gastroenterologists, listed A to Z by last name
Each gastroenterologist on the list has gastroenterology as their primary specialty and a Dallas 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 146 Dallas gastroenterologists
The list shows the 146 gastroenterologists with a public profile. The other 11 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 152 of 157 Dallas 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 Texas Southwestern Medical Center has the most gastroenterologists in Dallas, with 61
Texas Digestive Disease Consultants is second with 32, and HealthTexas Provider Network (HTPN) third with 21. Counts are gastroenterologists with a Texas address linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
William P. Clements Jr. University Hospital has the most affiliated gastroenterologists in Dallas, with 57
Parkland Memorial Hospital is second with 30, and Texas Health Dallas third with 27. Dallas gastroenterologists are affiliated with 49 hospitals in all.
See every hospital and group for each Dallas 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
Most Dallas gastroenterologists practice at a hospital: 129 of the 138 with a mapped site
98 also practice at a medical group site, and 27 at an ambulatory surgery center. A gastroenterologist can practice at several kinds of site, so the shares overlap.
Dallas gastroenterologists by site of care
- Hospitals129
- Medical group practices98
- Ambulatory surgery centers27
- Clinical labs16
- Physician offices7
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
33% of Dallas gastroenterologists finished medical school 30 or more years ago
43 of the 129 Dallas 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 ago48
- 20 to 29 years ago30
- 30 to 39 years ago23
- 40 or more years ago20
Source: Dmand AI Professional Profile Data
Every Dallas 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 Dallas 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 a Dallas practice address.
FAQ
Frequently asked questions about gastroenterologists in Dallas
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 Dallas?
157 gastroenterologists have an active NPI, a Dallas practice address and gastroenterology (taxonomy code 207RG0100X) as their primary specialty. 138 of them are linked to a hospital or medical group.
Which Dallas medical groups have the most gastroenterologists?
University of Texas Southwestern Medical Center, with 61, followed by Texas Digestive Disease Consultants with 32 and HealthTexas Provider Network (HTPN) with 21.
Which Dallas hospitals have the most gastroenterologists?
William P. Clements Jr. University Hospital, with 57 affiliated gastroenterologists, followed by Parkland Memorial Hospital with 30 and Texas Health Dallas with 27.
What share of Dallas gastroenterologists practice at a hospital?
129 of the 138 Dallas gastroenterologists with a mapped site of care, or 93%, 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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