Gastroenterologists in Connecticut
- Gastroenterologists
- 311
- Linked to a hospital or group
- 287
- Hospitals with a gastroenterologist
- 28
- Medical groups with a gastroenterologist
- 33
- Cities
- 43
There are 311 gastroenterologists in Connecticut. Connecticut GI has the most, 95, and Yale New Haven Hospital has the most affiliated gastroenterologists, 89. New Haven is home to 48, and 43% finished medical school 30 or more years ago.
Find work emails and mobile numbers for all 311 Connecticut gastroenterologists
Validated work emails and mobile numbers for Connecticut gastroenterologists, found through healthcare waterfall enrichment, with a free Dmand AI account.
Connecticut gastroenterologists, listed A to Z by last name
Each gastroenterologist on the list has gastroenterology as their primary specialty and a Connecticut practice address. The list shows the NPI and city, 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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Sort and filter all 311 Connecticut gastroenterologists by city, hospital, medical group, the EHR they use and Medicare volume in Dmand AI.
Showing 1 to 10 of 298 Connecticut gastroenterologists
The list shows the 298 gastroenterologists with a public profile. The other 13 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 303 of 311 Connecticut 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.
Connecticut GI has the most gastroenterologists in Connecticut, with 95
Yale Health is second with 54, and Northeast Medical Group third with 41. Counts are gastroenterologists with a Connecticut address linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
Yale New Haven Hospital has the most affiliated gastroenterologists in Connecticut, with 89
Bridgeport Hospital is second with 44, and Hartford Hospital third with 38. Connecticut gastroenterologists are affiliated with 28 hospitals in all.
See every hospital and group for each Connecticut 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
New Haven has the most gastroenterologists in Connecticut, with 48
More Connecticut cities with gastroenterologists
- West Haven10
- Farmington9
- Greenwich9
- Middletown9
- Norwich9
- Plainville9
- Trumbull8
- Derby7
- Torrington7
Gastroenterologists practice in 43 Connecticut cities. Every city with 10 or more has its own page.
Source: NPPES NPI Registry (CMS)
Most Connecticut gastroenterologists practice at a hospital: 247 of the 286 with a mapped site
229 also practice at a medical group site, and 89 at an ambulatory surgery center. A gastroenterologist can practice at several kinds of site, so the shares overlap.
Connecticut gastroenterologists by site of care
- Hospitals247
- Medical group practices229
- Ambulatory surgery centers89
- Behavioral health centers23
- Physician offices8
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
43% of Connecticut gastroenterologists finished medical school 30 or more years ago
112 of the 259 Connecticut gastroenterologists with a graduation year on file. 13 graduated in the last 10 years, fewer than graduated 40 or more years ago.
Physicians by years since medical school
- Under 10 years ago13
- 10 to 19 years ago72
- 20 to 29 years ago62
- 30 to 39 years ago49
- 40 or more years ago63
Source: Dmand AI Professional Profile Data
Every Connecticut 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 Connecticut 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 Connecticut practice address.
FAQ
Frequently asked questions about gastroenterologists in Connecticut
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 Connecticut?
311 gastroenterologists have an active NPI, a Connecticut practice address and gastroenterology (taxonomy code 207RG0100X) as their primary specialty. 287 of them are linked to a hospital or medical group.
Which Connecticut medical groups have the most gastroenterologists?
Connecticut GI, with 95, followed by Yale Health with 54 and Northeast Medical Group with 41.
Which Connecticut hospitals have the most gastroenterologists?
Yale New Haven Hospital, with 89 affiliated gastroenterologists, followed by Bridgeport Hospital with 44 and Hartford Hospital with 38.
Which Connecticut cities have the most gastroenterologists?
New Haven, with 48, followed by Hartford (26) and Danbury (21). Gastroenterologists practice in 43 Connecticut cities in all.
How many Connecticut gastroenterologists finished medical school 30 or more years ago?
112 of the 259 with a graduation year on file, or 43%. 13 graduated in the last 10 years.
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 Connecticut?
Dmand AI finds validated work emails, mobile numbers and practice phone numbers for gastroenterologists in Connecticut 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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Search 311 Connecticut gastroenterologists by hospital, medical group and the EHR they use, with validated work emails and mobile numbers.
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