Gastroenterologists in Union, NJ
- Gastroenterologists
- 16
- Linked to a hospital or group
- 16
- Hospitals with a gastroenterologist
- 7
- Medical groups with a gastroenterologist
- 10
- Practice at a hospital
- 15
There are 16 gastroenterologists in Union. Rf Ledon Md Pc has the most, 9, and Trinitas Regional Medical Center has the most affiliated gastroenterologists, 9. 44% finished medical school 30 or more years ago.
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Validated work emails and mobile numbers for Union gastroenterologists, found through healthcare waterfall enrichment, with a free Dmand AI account.
Union gastroenterologists, listed A to Z by last name
Each gastroenterologist on the list has gastroenterology as their primary specialty and a Union 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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Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data
For health IT teams
Dmand AI has the EHR for 16 of 16 Union 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.
Rf Ledon Md Pc has the most gastroenterologists in Union, with 9
Garden State Endoscopy & Surgery Center is second with 8, and RWJBarnabas Health Medical Group third with 5. Counts are gastroenterologists with a New Jersey address linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
Trinitas Regional Medical Center has the most affiliated gastroenterologists in Union, with 9
Overlook Medical Center is second with 6, and Robert Wood Johnson University Hospital Rahway third with 4. Union gastroenterologists are affiliated with 7 hospitals in all.
See every hospital and group for each Union 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
Group practices and clinics are the most common site of care for Union gastroenterologists, with 16
15 also practice at hospitals, and 6 at an ambulatory surgery center. A gastroenterologist can practice at several kinds of site, so the shares overlap.
Union gastroenterologists by site of care
- Medical group practices16
- Hospitals15
- Ambulatory surgery centers6
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
44% of Union gastroenterologists finished medical school 30 or more years ago
7 of the 16 Union gastroenterologists with a graduation year on file. 2 graduated in the last 10 years, fewer than graduated 40 or more years ago.
Physicians by years since medical school
- Under 10 years ago2
- 10 to 19 years ago4
- 20 to 29 years ago3
- 30 to 39 years ago1
- 40 or more years ago6
Source: Dmand AI Professional Profile Data
Every Union 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
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Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data
Sources for the Union 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 Union practice address.
FAQ
Frequently asked questions about gastroenterologists in Union
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 Union?
16 gastroenterologists have an active NPI, a Union practice address and gastroenterology (taxonomy code 207RG0100X) as their primary specialty. 16 of them are linked to a hospital or medical group.
Which Union medical groups have the most gastroenterologists?
Rf Ledon Md Pc, with 9, followed by Garden State Endoscopy & Surgery Center with 8 and RWJBarnabas Health Medical Group with 5.
Which Union hospitals have the most gastroenterologists?
Trinitas Regional Medical Center, with 9 affiliated gastroenterologists, followed by Overlook Medical Center with 6 and Robert Wood Johnson University Hospital Rahway with 4.
What share of Union gastroenterologists practice at a hospital?
15 of the 16 Union gastroenterologists with a mapped site of care, or 94%, 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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