Healthcare professionals in Los Angeles, CA
- Healthcare professionals
- 69,218
- Physicians (MD, DO)
- 11,263
- Nurses and NPs
- 5,481
- Physician assistants
- 1,216
- Behavioral health clinicians
- 22,906
There are 11,263 physicians among 69,218 healthcare professionals in Los Angeles. Ronald Reagan UCLA Medical Center has the most affiliated doctors, 2,750, and internal medicine is the most common physician specialty.
Find work emails and mobile numbers for 69,218 Los Angeles HCPs
Validated work emails and mobile numbers for Los Angeles physicians, nurses and every other HCP type, found through healthcare waterfall enrichment, with a free Dmand AI account.
There are 11,263 physicians (MD and DO) among 69,218 healthcare professionals in Los Angeles, CA
Counting every HCP with an active NPI and a Los Angeles practice address. Behavioral health clinicians are the largest group, with 22,906, and non-clinical and support staff third, with 7,061.
Los Angeles HCPs by type
- Behavioral health clinicians22,906
- Physicians (MD, DO)11,263
- Non-clinical and support staff7,061
- Nurses and nurse practitioners5,481
- Home and community care workers4,873
- Athletic trainers3,150
- Dentists and dental staff2,657
- Therapists (PT and OT)2,605
- Pharmacists2,104
- Speech therapists and audiologists1,368
- Other HCPs5,750
Sources: NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Internal medicine is the most common physician specialty in Los Angeles, with 1,369 physicians
Family medicine is second, with 916, and psychiatry third, with 848. Each physician is counted once, under the primary specialty on their NPI record.
- Internal medicine1,376
- Family medicine918
- Psychiatry854
- Pediatrics763
- Anesthesiology552
- Diagnostic radiology455
- Emergency medicine441
- Obstetrics and gynecology310
- Ophthalmology253
- Neurology242
- Surgery227
- Cardiovascular disease210
- Hospitalist184
- Nephrology161
- General practice157
- Urology154
Sources: NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Ronald Reagan UCLA Medical Center has the most affiliated doctors in Los Angeles, with 2,750
Cedars-Sinai Medical Center is second with 2,408 physicians, and Keck Hospital of USC third with 1,040. Physicians are counted at each hospital where they have a current affiliation, wherever they live.
| # | Hospital | Health system | Physicians | HCPs |
|---|---|---|---|---|
| 1 | Ronald Reagan UCLA Medical CenterLos Angeles | University of California Health | 2,750 | 3,611 |
| 2 | Cedars-Sinai Medical CenterLos Angeles | Cedars-Sinai Health System | 2,408 | 3,136 |
| 3 | Keck Hospital of USCLos Angeles | University of Southern California | 1,040 | 1,496 |
Source: Dmand AI Affiliation Data
UC San Diego Health has the most doctors of any Los Angeles medical group, with 2,139
Loma Linda University Faculty Medical Group (LLUFMG) is second with 1,723 physicians, and Cedars-Sinai Medical Group third with 1,699. Counts are physicians and HCPs with a California address.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
For health IT teams
Dmand AI has the EHR for 35,408 of 69,218 Los Angeles HCPs, 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.
10,395 Los Angeles healthcare professionals practice at a hospital, the most common site of care
Group practices and clinics are second, with 9,141. A clinician can practice at several kinds of site, so the shares overlap. Pharmacies are left out.
Los Angeles HCPs by site of care
- Hospitals10,395
- Group practices and clinics9,141
- FQHCs1,878
- Physician offices1,719
- Dialysis centers1,034
- Urgent care centers810
- Ambulatory surgery centers633
- Home health agencies536
- Therapy and rehab centers496
- Breast imaging centers268
See every site where Los Angeles HCPs practice
Each public profile names one place an HCP practices. A free account shows every current hospital, clinic and medical group, the employer and validated contacts for all 69,218.
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
31% of Los Angeles physicians finished medical school 30 or more years ago
2,135 of the 6,963 Los Angeles physicians with a graduation year on file. 1,144 graduated in the last 10 years.
Physicians by years since medical school
- Under 10 years ago1,144
- 10 to 19 years ago2,111
- 20 to 29 years ago1,573
- 30 to 39 years ago1,056
- 40 or more years ago1,079
Source: Dmand AI Professional Profile Data
Every Los Angeles HCP profile shows where they practice now, their Medicare activity and their 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 Los Angeles HCP 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
The directory counts HCPs with an active individual NPI, a name and a Los Angeles practice address.
FAQ
Frequently asked questions about doctors and healthcare professionals in Los Angeles
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
How many doctors are in Los Angeles?
11,263 physicians (MDs and DOs) have an active NPI and a Los Angeles practice address, among 69,218 Los Angeles healthcare professionals.
What are the most common physician specialties in Los Angeles?
By primary specialty: internal medicine (1,369), family medicine (916), psychiatry (848), pediatrics (760), anesthesiology (551).
Which Los Angeles hospitals have the most doctors?
Ronald Reagan UCLA Medical Center, with 2,750 affiliated physicians, followed by Cedars-Sinai Medical Center with 2,408 and Keck Hospital of USC with 1,040.
Which medical groups have the most Los Angeles doctors?
UC San Diego Health (2,139 physicians), Loma Linda University Faculty Medical Group (LLUFMG) (1,723 physicians) and Cedars-Sinai Medical Group (1,699 physicians). Counts are physicians with a California address.
How many Los Angeles physicians finished medical school 30 or more years ago?
2,135 of the 6,963 with a graduation year on file, or 31%. 1,144 graduated in the last 10 years.
How can I contact healthcare professionals in Los Angeles?
Dmand AI finds validated work emails, mobile numbers and practice phone numbers for healthcare professionals in Los Angeles 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.
Dmand AI
Find the right contacts among Los Angeles healthcare professionals
Search 69,218 Los Angeles HCPs by specialty, hospital, group and city, with validated work emails and mobile numbers.
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