Infectious disease specialists in California
- Infectious disease specialists
- 1,126
- Linked to a hospital or group
- 904
- Hospitals with an infectious disease specialist
- 285
- Medical groups with an infectious disease specialist
- 274
- Cities
- 185
There are 1,126 infectious disease specialists in California. Southern California Permanente Medical Group has the most, 52, and Stanford Hospital at 300 Pasteur Drive has the most affiliated infectious disease specialists, 56. Los Angeles is home to 135, and 36% finished medical school 30 or more years ago.
Find work emails and mobile numbers for all 1,126 California infectious disease specialists
Validated work emails and mobile numbers for California infectious disease specialists, found through healthcare waterfall enrichment, with a free Dmand AI account.
California infectious disease specialists, listed A to Z by last name
Each infectious disease specialist on the list has infectious disease as their primary specialty and a California practice address. The list shows the NPI and city, 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 1,126 California infectious disease specialists by city, hospital, medical group, the EHR they use and Medicare volume in Dmand AI.
Showing 1 to 10 of 1,054 California infectious disease specialists
The list shows the 1,054 infectious disease specialists with a public profile. The other 72 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 1,018 of 1,126 California infectious disease specialists, 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.
Southern California Permanente Medical Group has the most infectious disease specialists in California, with 52
Stanford Health Care is second with 48, and The Permanente Medical Group, Inc. third with 48. Counts are infectious disease specialists with a California address linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
Stanford Hospital at 300 Pasteur Drive has the most affiliated infectious disease specialists in California, with 56
Ronald Reagan UCLA Medical Center in Los Angeles is second with 38, and UCSF Helen Diller Medical Center at Parnassus Heights third with 38. California infectious disease specialists are affiliated with 285 hospitals in all.
See every hospital and group for each California infectious disease specialist
Each public profile names one place an infectious disease specialist practices. A free account shows all of them, with the employer, the EHR and validated contacts.
Source: Dmand AI Affiliation Data
Los Angeles has the most infectious disease specialists in California, with 135
More California cities with infectious disease specialists
- West Hollywood26
- Orange23
- San Jose21
- Fresno18
- Long Beach18
- Newport Beach16
- Oakland15
- Loma Linda13
- San Mateo12
Infectious disease specialists practice in 185 California cities. Every city with 10 or more has its own page.
Source: NPPES NPI Registry (CMS)
Most California infectious disease specialists practice at a hospital: 767 of the 889 with a mapped site
487 also practice at a medical group site, and 116 at physician offices. An infectious disease specialist can practice at several kinds of site, so the shares overlap.
California infectious disease specialists by site of care
- Hospitals767
- Medical group practices487
- Physician offices116
- Home health agencies110
- FQHCs56
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
36% of California infectious disease specialists finished medical school 30 or more years ago
295 of the 816 California infectious disease specialists with a graduation year on file. 66 graduated in the last 10 years, fewer than graduated 40 or more years ago.
Physicians by years since medical school
- Under 10 years ago66
- 10 to 19 years ago241
- 20 to 29 years ago214
- 30 to 39 years ago140
- 40 or more years ago155
Source: Dmand AI Professional Profile Data
Every California infectious disease specialist 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 California infectious disease specialist 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
Infectious disease specialists are HCPs whose primary specialty is infectious disease (taxonomy code 207RI0200X), with an active NPI and a California practice address.
FAQ
Frequently asked questions about infectious disease specialists in California
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
How many infectious disease specialists are in California?
1,126 infectious disease specialists have an active NPI, a California practice address and infectious disease (taxonomy code 207RI0200X) as their primary specialty. 904 of them are linked to a hospital or medical group.
Which California medical groups have the most infectious disease specialists?
Southern California Permanente Medical Group, with 52, followed by Stanford Health Care with 48 and The Permanente Medical Group, Inc. with 48.
Which California hospitals have the most infectious disease specialists?
Stanford Hospital at 300 Pasteur Drive, with 56 affiliated infectious disease specialists, followed by Ronald Reagan UCLA Medical Center with 38 and UCSF Helen Diller Medical Center at Parnassus Heights with 38.
Which California cities have the most infectious disease specialists?
Los Angeles, with 135, followed by San Francisco (99) and San Diego (75). Infectious disease specialists practice in 185 California cities in all.
How many California infectious disease specialists finished medical school 30 or more years ago?
295 of the 816 with a graduation year on file, or 36%. 66 graduated in the last 10 years.
What is the taxonomy code for infectious disease?
207RI0200X is the NPPES taxonomy code for infectious disease. Sub-specialties with their own code are counted on their own lists.
How can I contact infectious disease specialists in California?
Dmand AI finds validated work emails, mobile numbers and practice phone numbers for infectious disease specialists in California 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 California infectious disease specialists
Search 1,126 California infectious disease specialists by hospital, medical group and the EHR they use, with validated work emails and mobile numbers.
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