Gastroenterologists in Richmond, CA

  • Gastroenterology
  • Richmond, California
Gastroenterologists
17
Linked to a hospital or group
17
Hospitals with a gastroenterologist
8
Medical groups with a gastroenterologist
2
Practice at a hospital
15

There are 17 gastroenterologists in Richmond. The Permanente Medical Group, Inc. has the most, 17, and Walnut Creek Medical Center has the most affiliated gastroenterologists, 9. 18% finished medical school 30 or more years ago.

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Richmond gastroenterologists, listed A to Z by last name

Each gastroenterologist on the list has gastroenterology as their primary specialty and a Richmond 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

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Dmand AI has the EHR for 17 of 17 Richmond 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.

The Permanente Medical Group, Inc. has the most gastroenterologists in Richmond, with 17

PIH Health Physicians is second with 1. Counts are gastroenterologists with a California address linked to each group.

Medical groups with the most gastroenterologists in Richmond
#Medical groupParent organizationGastroenterologists
1The Permanente Medical Group, Inc.PleasantonParent on file17
2PIH Health PhysiciansWhittierParent on file1

Top 2 of 2 Richmond medical groups with a gastroenterologist

Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data

Walnut Creek Medical Center has the most affiliated gastroenterologists in Richmond, with 9

Antioch Medical Center is second with 7, and Mills-Peninsula Medical Center third with 1. Richmond gastroenterologists are affiliated with 8 hospitals in all.

Hospitals with the most gastroenterologists in Richmond
#HospitalHealth systemGastroenterologists
1Walnut Creek Medical CenterWalnut CreekKaiser Permanente9
2Antioch Medical CenterAntiochKaiser Permanente7
3Mills-Peninsula Medical CenterBurlingameSutter Health1
4Vallejo Medical CenterVallejoKaiser Permanente1
5Oakland Medical CenterOaklandKaiser Permanente1
6Fremont Medical CenterFremontKaiser Permanente1
7Kaiser Permanente Fresno Medical CenterFresnoKaiser Permanente1
8San Leandro Medical CenterSan LeandroKaiser Permanente1

Top 8 of 8 Richmond hospitals with an affiliated gastroenterologist

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Source: Dmand AI Affiliation Data

Most Richmond gastroenterologists practice at a hospital: 15 of the 17 with a mapped site

7 also practice at a medical group site. A gastroenterologist can practice at several kinds of site, so the shares overlap.

Richmond gastroenterologists by site of care

  1. Hospitals15
  2. Medical group practices7

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

18% of Richmond gastroenterologists finished medical school 30 or more years ago

3 of the 17 Richmond gastroenterologists with a graduation year on file. 1 graduated in the last 10 years.

Physicians by years since medical school

  1. Under 10 years ago1
  2. 10 to 19 years ago3
  3. 20 to 29 years ago10
  4. 30 to 39 years ago3
  5. 40 or more years ago0

Source: Dmand AI Professional Profile Data

Every Richmond 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 Richmond gastroenterologist directory

Sources for the data on this page
Data on this pageSource
HCPs, types and specialtiesNPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Sites of care, hospitals and medical groupsDmand AI Affiliation Data
Medical school graduation yearDmand 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 Richmond practice address.

FAQ

Frequently asked questions about gastroenterologists in Richmond

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 Richmond?

17 gastroenterologists have an active NPI, a Richmond practice address and gastroenterology (taxonomy code 207RG0100X) as their primary specialty. 17 of them are linked to a hospital or medical group.

Which Richmond medical groups have the most gastroenterologists?

The Permanente Medical Group, Inc., with 17, followed by PIH Health Physicians with 1.

Which Richmond hospitals have the most gastroenterologists?

Walnut Creek Medical Center, with 9 affiliated gastroenterologists, followed by Antioch Medical Center with 7 and Mills-Peninsula Medical Center with 1.

What share of Richmond gastroenterologists practice at a hospital?

15 of the 17 Richmond gastroenterologists with a mapped site of care, or 88%, 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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