Internists in El Cajon, CA
- Internists
- 21
- Linked to a hospital or group
- 19
- Hospitals with an internist
- 12
- Medical groups with an internist
- 30
- Practice at a hospital
- 15
There are 21 internists in El Cajon. San Ysidro Health has the most, 8, and Sharp Grossmont Hospital has the most affiliated internists, 11. 22% finished medical school 30 or more years ago.
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Validated work emails and mobile numbers for El Cajon internists, found through healthcare waterfall enrichment, with a free Dmand AI account.
El Cajon internists, listed A to Z by last name
Each internist on the list has internal medicine as their primary specialty and an El Cajon 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 20 of 21 El Cajon internists, 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.
San Ysidro Health has the most internists in El Cajon, with 8
Family Health Centers of San Diego is second with 6, and Sound Physicians third with 3. Counts are internists with a California address linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
Sharp Grossmont Hospital has the most affiliated internists in El Cajon, with 11
Sharp Memorial Hospital is second with 7, and Hillcrest Medical Center third with 2. El Cajon internists are affiliated with 12 hospitals in all.
See every hospital and group for each El Cajon internist
Each public profile names one place an internist practices. A free account shows all of them, with the employer, the EHR and validated contacts.
Source: Dmand AI Affiliation Data
Most El Cajon internists practice at a hospital: 15 of the 19 with a mapped site
10 also practice at fqhcs, and 8 at a medical group site. An internist can practice at several kinds of site, so the shares overlap.
El Cajon internists by site of care
- Hospitals15
- FQHCs10
- Medical group practices8
- Home health agencies4
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
22% of El Cajon internists finished medical school 30 or more years ago
4 of the 18 El Cajon internists with a graduation year on file. 1 graduated in the last 10 years.
Physicians by years since medical school
- Under 10 years ago1
- 10 to 19 years ago10
- 20 to 29 years ago3
- 30 to 39 years ago4
- 40 or more years ago0
Source: Dmand AI Professional Profile Data
Every El Cajon internist 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 El Cajon internist 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
Internists are HCPs whose primary specialty is internal medicine (taxonomy code 207R00000X), with an active NPI and an El Cajon practice address.
FAQ
Frequently asked questions about internists in El Cajon
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
How many internists are in El Cajon?
21 internists have an active NPI, an El Cajon practice address and internal medicine (taxonomy code 207R00000X) as their primary specialty. 19 of them are linked to a hospital or medical group.
Which El Cajon medical groups have the most internists?
San Ysidro Health, with 8, followed by Family Health Centers of San Diego with 6 and Sound Physicians with 3.
Which El Cajon hospitals have the most internists?
Sharp Grossmont Hospital, with 11 affiliated internists, followed by Sharp Memorial Hospital with 7 and Hillcrest Medical Center with 2.
What share of El Cajon internists practice at a hospital?
15 of the 19 El Cajon internists with a mapped site of care, or 79%, have a current hospital affiliation.
What is the taxonomy code for internal medicine?
207R00000X is the NPPES taxonomy code for internal medicine. Sub-specialties with their own code are counted on their own lists.
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