Gastroenterologists in Washington, DC
- Gastroenterologists
- 83
- Linked to a hospital or group
- 68
- Hospitals with a gastroenterologist
- 6
- Medical groups with a gastroenterologist
- 6
- Practice at a hospital
- 58
There are 83 gastroenterologists in Washington. MedStar Georgetown University Hospital has the most, 7, and MedStar Georgetown University Hospital has the most affiliated gastroenterologists, 19. 32% finished medical school 30 or more years ago.
Find work emails and mobile numbers for all 83 Washington gastroenterologists
Validated work emails and mobile numbers for Washington gastroenterologists, found through healthcare waterfall enrichment, with a free Dmand AI account.
Washington gastroenterologists, listed A to Z by last name
Each gastroenterologist on the list has gastroenterology as their primary specialty and a Washington 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 10 of 76 Washington gastroenterologists
The list shows the 76 gastroenterologists with a public profile. The other 7 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 69 of 83 Washington 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.
MedStar Georgetown University Hospital has the most gastroenterologists in Washington, with 7
The GW Medical Faculty Associates is second with 6, and Howard University Faculty Practice Plan third with 4. Counts are gastroenterologists with a Washington, DC address linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
MedStar Georgetown University Hospital has the most affiliated gastroenterologists in Washington, with 19
Sibley Memorial Hospital is second with 17, and MedStar Washington Hospital Center third with 14. Washington gastroenterologists are affiliated with 6 hospitals in all.
See every hospital and group for each Washington 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 Washington gastroenterologists practice at a hospital: 58 of the 67 with a mapped site
34 also practice at a medical group site, and 9 at an ambulatory surgery center. A gastroenterologist can practice at several kinds of site, so the shares overlap.
Washington gastroenterologists by site of care
- Hospitals58
- Medical group practices34
- Ambulatory surgery centers9
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
32% of Washington gastroenterologists finished medical school 30 or more years ago
18 of the 57 Washington gastroenterologists with a graduation year on file. 5 graduated in the last 10 years, fewer than graduated 40 or more years ago.
Physicians by years since medical school
- Under 10 years ago5
- 10 to 19 years ago21
- 20 to 29 years ago13
- 30 to 39 years ago6
- 40 or more years ago12
Source: Dmand AI Professional Profile Data
Every Washington 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 Washington 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 Washington practice address.
FAQ
Frequently asked questions about gastroenterologists in Washington
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 Washington?
83 gastroenterologists have an active NPI, a Washington practice address and gastroenterology (taxonomy code 207RG0100X) as their primary specialty. 68 of them are linked to a hospital or medical group.
Which Washington medical groups have the most gastroenterologists?
MedStar Georgetown University Hospital, with 7, followed by The GW Medical Faculty Associates with 6 and Howard University Faculty Practice Plan with 4.
Which Washington hospitals have the most gastroenterologists?
MedStar Georgetown University Hospital, with 19 affiliated gastroenterologists, followed by Sibley Memorial Hospital with 17 and MedStar Washington Hospital Center with 14.
What share of Washington gastroenterologists practice at a hospital?
58 of the 67 Washington gastroenterologists with a mapped site of care, or 87%, 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.
How can I contact gastroenterologists in Washington?
Dmand AI finds validated work emails, mobile numbers and practice phone numbers for gastroenterologists in Washington through healthcare waterfall enrichment, matched to the site where each one practices now. They are available with a free Dmand AI account: 30 days free, self-serve, no credit card.
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