Radiation oncologists in Stockton, CA

  • Radiation oncology
  • Stockton, California
Radiation oncologists
13
Linked to a hospital or group
13
Hospitals with a radiation oncologist
3
Medical groups with a radiation oncologist
3
Practice at a hospital
4

There are 13 radiation oncologists in Stockton. The Permanente Medical Group, Inc. has the most, 10, and Dignity Health - St. Joseph's Medical Center has the most affiliated radiation oncologists, 3. 38% finished medical school 30 or more years ago.

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Stockton radiation oncologists, listed A to Z by last name

Each radiation oncologist on the list has radiation oncology 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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The list shows the 12 radiation oncologists 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

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Dmand AI has the EHR for 12 of 13 Stockton radiation oncologists, 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 radiation oncologists in Stockton, with 10

Mercy Medical Group is second with 2, and MemorialCare Medical Group third with 1. Counts are radiation oncologists with a California address linked to each group.

Medical groups with the most radiation oncologists in Stockton
#Medical groupParent organizationRadiation oncologists
1The Permanente Medical Group, Inc.PleasantonParent on file10
2Mercy Medical GroupSacramentoParent on file2
3MemorialCare Medical GroupFountain ValleyParent on file1

Top 3 of 3 Stockton medical groups with a radiation oncologist

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

Dignity Health - St. Joseph's Medical Center has the most affiliated radiation oncologists in Stockton, with 3

Doctors Hospital of Manteca is second with 1, and MemorialCare Saddleback Medical Center third with 1. Stockton radiation oncologists are affiliated with 3 hospitals in all.

Hospitals with the most radiation oncologists in Stockton
#HospitalHealth systemRadiation oncologists
1Dignity Health - St. Joseph's Medical CenterStocktonCommonSpirit Health3
2Doctors Hospital of MantecaMantecaTenet Healthcare1
3MemorialCare Saddleback Medical CenterLaguna HillsMemorialCare Health System1

Top 3 of 3 Stockton hospitals with an affiliated radiation oncologistAll 4 Stockton hospitals

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Source: Dmand AI Affiliation Data

Group practices and clinics are the most common site of care for Stockton radiation oncologists, with 12

4 also practice at hospitals. A radiation oncologist can practice at several kinds of site, so the shares overlap.

Stockton radiation oncologists by site of care

  1. Medical group practices12
  2. Hospitals4

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

38% of Stockton radiation oncologists finished medical school 30 or more years ago

5 of the 13 Stockton radiation oncologists 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

  1. Under 10 years ago0
  2. 10 to 19 years ago2
  3. 20 to 29 years ago6
  4. 30 to 39 years ago3
  5. 40 or more years ago2

Source: Dmand AI Professional Profile Data

Every Stockton radiation oncologist 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 radiation oncologist 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

Radiation oncologists are HCPs whose primary specialty is radiation oncology (taxonomy code 2085R0001X), with an active NPI and a Stockton practice address.

FAQ

Frequently asked questions about radiation oncologists 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 radiation oncologists are in Stockton?

13 radiation oncologists have an active NPI, a Stockton practice address and radiation oncology (taxonomy code 2085R0001X) as their primary specialty. 13 of them are linked to a hospital or medical group.

Which Stockton medical groups have the most radiation oncologists?

The Permanente Medical Group, Inc., with 10, followed by Mercy Medical Group with 2 and MemorialCare Medical Group with 1.

Which Stockton hospitals have the most radiation oncologists?

Dignity Health - St. Joseph's Medical Center, with 3 affiliated radiation oncologists, followed by Doctors Hospital of Manteca with 1 and MemorialCare Saddleback Medical Center with 1.

What share of Stockton radiation oncologists practice at a hospital?

4 of the 13 Stockton radiation oncologists with a mapped site of care, or 31%, have a current hospital affiliation.

What is the taxonomy code for radiation oncology?

2085R0001X is the NPPES taxonomy code for radiation oncology. Sub-specialties with their own code are counted on their own lists.

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