Gastroenterologists in Stockton, CA

  • Gastroenterology
  • Stockton, California
Gastroenterologists
27
Linked to a hospital or group
27
Hospitals with a gastroenterologist
17
Medical groups with a gastroenterologist
11
Practice at a hospital
21

There are 27 gastroenterologists in Stockton. The Permanente Medical Group, Inc. has the most, 17, and Dignity Health - St. Joseph's Medical Center has the most affiliated gastroenterologists, 5. 17% finished medical school 30 or more years ago.

Find work emails and mobile numbers for all 27 Stockton gastroenterologists

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Stockton gastroenterologists, listed A to Z by last name

Each gastroenterologist on the list has gastroenterology as their primary specialty and a Stockton 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 27 Stockton gastroenterologists by hospital, medical group, the EHR they use and Medicare volume in Dmand AI.

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Stockton gastroenterologists, A to Z
GastroenterologistHospitalsMedical groupsEmail and phone
Joshua McKee Anderson, MDNPI 10132947681 hospital1 groupContacts
Ashwini Anumandla, MDNPI 1225263692-3 groupsContacts
Sreepriya Balasubramanian, MDNPI 19221866421 hospital1 groupContacts
Ravi Botla, MDNPI 13665405442 hospitals3 groupsContacts
Kathlynn Frances Caguiat, MDNPI 13666163103 hospitals2 groupsContacts
Albert Jeh-Seng Chang, MDNPI 17909848052 hospitals2 groupsContacts
Matthew Stephen Cole, MD, MPHNPI 18514505221 hospital1 groupContacts
David Michael Freeto, MDNPI 1386735918-2 groupsContacts
Gian Marco Abad Galura, MDNPI 19124957221 hospital1 groupContacts
Sheeva JohnsonNPI 13264342001 hospital1 groupContacts
Alexander Kuo, MDNPI 19921221962 hospitals3 groupsContacts
Gieric LaputNPI 13466044511 hospital1 groupContacts
Jonathan Kwong-Shing Lin, MDNPI 19720073831 hospital1 groupContacts
Sandar Linn, MDNPI 11941476451 hospital1 groupContacts
Justin Louie, MDNPI 15183516832 hospitals1 groupContacts
Sohan S. Mahil, MDNPI 1427115211-1 groupContacts
Gurtej Malhi, MDNPI 11749348974 hospitals3 groupsContacts
Iftikhar A. Malik, MDNPI 15483351853 hospitals1 groupContacts
George E. Rishwain, MDNPI 1598738122--Contacts
Nayna Devi Riyat, MDNPI 15081226561 hospital1 groupContacts
Bhavneet Singh, MDNPI 10039954081 hospital1 groupContacts
Timothy M. Sowerby, MDNPI 1063475952-3 groupsContacts
Lakshma R. Tiyyagura, MDNPI 11645278833 hospitals-Contacts
Cara L. Torruellas, MDNPI 13363763421 hospital4 groupsContacts
James M. Trenbeath, MDNPI 1245209089--Contacts
Sheba Vohra, MDNPI 12859576701 hospital1 groupContacts
Charles Wang, MDNPI 11343898101 hospital1 groupContacts

Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data

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Find Stockton gastroenterologists by the EHR they use

Dmand AI has the EHR for 24 of 27 Stockton 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 Stockton, with 17

UC Davis Medical Group is second with 2, and Mercy Medical Group third with 2. Counts are gastroenterologists with a California address linked to each group.

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

Dignity Health - St. Joseph's Medical Center has the most affiliated gastroenterologists in Stockton, with 5

Roseville Medical Center is second with 5, and Dameron Hospital third with 3. Stockton gastroenterologists are affiliated with 17 hospitals in all.

Hospitals with the most gastroenterologists in Stockton
#HospitalHealth systemGastroenterologists
1Dignity Health - St. Joseph's Medical CenterStocktonCommonSpirit Health5
2Roseville Medical CenterRosevilleKaiser Permanente5
3Dameron HospitalStocktonDameron Hospital3
4Kaiser Permanente South Sacramento Medical CenterSacramentoKaiser Permanente3
5Manteca Medical CenterMantecaKaiser Permanente3
6Dignity Health - Mark Twain Medical CenterSan AndreasCommonSpirit Health3
7San Francisco Medical CenterSan FranciscoKaiser Permanente1
8Sutter Medical Center, SacramentoSacramentoSutter Health1
9San Joaquin General HospitalFrench CampCounty of San Joaquin1
10Ronald Reagan UCLA Medical CenterLos AngelesUniversity of California Health1

Top 10 of 17 Stockton hospitals with an affiliated gastroenterologistAll 4 Stockton hospitals

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Each public profile names one place a gastroenterologist practices. A free account shows all of them, with the employer, the EHR and validated contacts.

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Source: Dmand AI Affiliation Data

Most Stockton gastroenterologists practice at a hospital: 21 of the 27 with a mapped site

17 also practice at a medical group site, and 3 at an ambulatory surgery center. A gastroenterologist can practice at several kinds of site, so the shares overlap.

Stockton gastroenterologists by site of care

  1. Hospitals21
  2. Medical group practices17
  3. Ambulatory surgery centers3

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

17% of Stockton gastroenterologists finished medical school 30 or more years ago

4 of the 23 Stockton gastroenterologists with a graduation year on file. 1 graduated in the last 10 years, fewer than graduated 40 or more years ago.

Physicians by years since medical school

  1. Under 10 years ago1
  2. 10 to 19 years ago12
  3. 20 to 29 years ago6
  4. 30 to 39 years ago2
  5. 40 or more years ago2

Source: Dmand AI Professional Profile Data

Every Stockton 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 Stockton 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 Stockton practice address.

FAQ

Frequently asked questions about gastroenterologists in Stockton

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 Stockton?

27 gastroenterologists have an active NPI, a Stockton practice address and gastroenterology (taxonomy code 207RG0100X) as their primary specialty. 27 of them are linked to a hospital or medical group.

Which Stockton medical groups have the most gastroenterologists?

The Permanente Medical Group, Inc., with 17, followed by UC Davis Medical Group with 2 and Mercy Medical Group with 2.

Which Stockton hospitals have the most gastroenterologists?

Dignity Health - St. Joseph's Medical Center, with 5 affiliated gastroenterologists, followed by Roseville Medical Center with 5 and Dameron Hospital with 3.

What share of Stockton gastroenterologists practice at a hospital?

21 of the 27 Stockton gastroenterologists with a mapped site of care, or 78%, 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.

Dmand AI

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Search 27 Stockton gastroenterologists by hospital, medical group and the EHR they use, with validated work emails and mobile numbers.

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