Gastroenterologists in Lancaster, CA
- Gastroenterologists
- 11
- Linked to a hospital or group
- 10
- Hospitals with a gastroenterologist
- 6
- Medical groups with a gastroenterologist
- 7
- Practice at a hospital
- 10
There are 11 gastroenterologists in Lancaster. Gastro Care Institute has the most, 5, and Antelope Valley Medical Center has the most affiliated gastroenterologists, 9. 70% finished medical school 30 or more years ago.
Find work emails and mobile numbers for all 11 Lancaster gastroenterologists
Validated work emails and mobile numbers for Lancaster gastroenterologists, found through healthcare waterfall enrichment, with a free Dmand AI account.
Lancaster gastroenterologists, listed A to Z by last name
Each gastroenterologist on the list has gastroenterology as their primary specialty and a Lancaster 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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Sort and filter all 11 Lancaster gastroenterologists by hospital, medical group, the EHR they use and Medicare volume in Dmand AI.
The list shows the 10 gastroenterologists with a public profile. The other 1 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 10 of 11 Lancaster 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.
Gastro Care Institute has the most gastroenterologists in Lancaster, with 5
Harbor-UCLA Medical Center is second with 3, and Southern California Permanente Medical Group third with 3. Counts are gastroenterologists with a California address linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
Antelope Valley Medical Center has the most affiliated gastroenterologists in Lancaster, with 9
Palmdale Regional Medical Center is second with 6, and Adventist Health Tehachapi Valley third with 3. Lancaster gastroenterologists are affiliated with 6 hospitals in all.
See every hospital and group for each Lancaster 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 Lancaster gastroenterologists practice at a hospital: 10 of the 10 with a mapped site
8 also practice at a medical group site, and 5 at an ambulatory surgery center. A gastroenterologist can practice at several kinds of site, so the shares overlap.
Lancaster gastroenterologists by site of care
- Hospitals10
- Medical group practices8
- Ambulatory surgery centers5
- Physician offices3
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
70% of Lancaster gastroenterologists finished medical school 30 or more years ago
7 of the 10 Lancaster gastroenterologists with a graduation year on file. 0 graduated in the last 10 years, fewer than graduated 40 or more years ago.
Physicians by years since medical school
- Under 10 years ago0
- 10 to 19 years ago3
- 20 to 29 years ago0
- 30 to 39 years ago5
- 40 or more years ago2
Source: Dmand AI Professional Profile Data
Every Lancaster 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 Lancaster 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 Lancaster practice address.
FAQ
Frequently asked questions about gastroenterologists in Lancaster
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 Lancaster?
11 gastroenterologists have an active NPI, a Lancaster practice address and gastroenterology (taxonomy code 207RG0100X) as their primary specialty. 10 of them are linked to a hospital or medical group.
Which Lancaster medical groups have the most gastroenterologists?
Gastro Care Institute, with 5, followed by Harbor-UCLA Medical Center with 3 and Southern California Permanente Medical Group with 3.
Which Lancaster hospitals have the most gastroenterologists?
Antelope Valley Medical Center, with 9 affiliated gastroenterologists, followed by Palmdale Regional Medical Center with 6 and Adventist Health Tehachapi Valley with 3.
What share of Lancaster gastroenterologists practice at a hospital?
10 of the 10 Lancaster gastroenterologists with a mapped site of care, or 100%, 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 Lancaster?
Dmand AI finds validated work emails, mobile numbers and practice phone numbers for gastroenterologists in Lancaster 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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Find the right contacts among Lancaster gastroenterologists
Search 11 Lancaster gastroenterologists by hospital, medical group and the EHR they use, with validated work emails and mobile numbers.
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