Healthcare professionals in Santa Ana, CA
- Healthcare professionals
- 8,447
- Physicians (MD, DO)
- 523
- Nurses and NPs
- 848
- Physician assistants
- 99
- Behavioral health clinicians
- 4,674
There are 523 physicians among 8,447 healthcare professionals in Santa Ana. Orange County Global Medical Center has the most affiliated doctors, 130, and family medicine is the most common physician specialty.
Find work emails and mobile numbers for 8,447 Santa Ana HCPs
Validated work emails and mobile numbers for Santa Ana physicians, nurses and every other HCP type, found through healthcare waterfall enrichment, with a free Dmand AI account.
There are 523 physicians (MD and DO) among 8,447 healthcare professionals in Santa Ana, CA
Counting every HCP with an active NPI and a Santa Ana practice address. Behavioral health clinicians are the largest group, with 4,674, and nurses and nurse practitioners second, with 848.
Santa Ana HCPs by type
- Behavioral health clinicians4,674
- Nurses and nurse practitioners848
- Home and community care workers636
- Physicians (MD, DO)523
- Therapists (PT and OT)317
- Dentists and dental staff313
- Non-clinical and support staff249
- Pharmacists196
- Speech therapists and audiologists158
- Athletic trainers150
- Other HCPs383
Sources: NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Family medicine is the most common physician specialty in Santa Ana, with 95 physicians
Pediatrics is second, with 63, and psychiatry third, with 52. Each physician is counted once, under the primary specialty on their NPI record.
- Family medicine95
- Pediatrics64
- Psychiatry54
- Internal medicine46
- Obstetrics and gynecology22
- Orthopaedic surgery20
- Anesthesiology18
- Emergency medicine16
- Surgery14
- Child and adolescent psychiatry11
- Ophthalmology11
- General practice10
- Cardiovascular disease9
- Dermatology7
- Physical medicine and rehabilitation7
- Urology7
Sources: NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Orange County Global Medical Center has the most affiliated doctors in Santa Ana, with 130
South Coast Global Medical Center is second with 60 physicians. Physicians are counted at each hospital where they have a current affiliation, wherever they live.
| # | Hospital | Health system | Physicians | HCPs |
|---|---|---|---|---|
| 1 | Orange County Global Medical CenterSanta Ana | The KPC Group | 130 | 173 |
| 2 | South Coast Global Medical CenterSanta Ana | KPC Group | 60 | 110 |
Source: Dmand AI Affiliation Data
OC Health Care Agency has the most doctors of any Santa Ana medical group, with 40
PIH Health Physicians (John M. Geiss, DO) is second with 22 physicians, and Precision Medical Group, Inc. third with 22. 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 1,606 of 8,447 Santa Ana 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.
Group practices and clinics are the most common site of care for Santa Ana healthcare professionals, with 592
Hospitals are second, with 233. A clinician can practice at several kinds of site, so the shares overlap. Pharmacies are left out.
Santa Ana HCPs by site of care
- Group practices and clinics592
- Hospitals233
- Physician offices195
- FQHCs194
- Behavioral health centers45
- Home health agencies34
- Skilled nursing facilities32
- Therapy and rehab centers22
- Ambulatory surgery centers20
- Government and correctional health sites18
See every site where Santa Ana 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 8,447.
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
40% of Santa Ana physicians finished medical school 30 or more years ago
108 of the 267 Santa Ana physicians with a graduation year on file. 32 graduated in the last 10 years.
Physicians by years since medical school
- Under 10 years ago32
- 10 to 19 years ago62
- 20 to 29 years ago65
- 30 to 39 years ago46
- 40 or more years ago62
Source: Dmand AI Professional Profile Data
Every Santa Ana 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 Santa Ana 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 Santa Ana practice address.
FAQ
Frequently asked questions about doctors and healthcare professionals in Santa Ana
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 Santa Ana?
523 physicians (MDs and DOs) have an active NPI and a Santa Ana practice address, among 8,447 Santa Ana healthcare professionals.
What are the most common physician specialties in Santa Ana?
By primary specialty: family medicine (95), pediatrics (63), psychiatry (52), internal medicine (46), obstetrics and gynecology (21).
Which Santa Ana hospitals have the most doctors?
Orange County Global Medical Center, with 130 affiliated physicians, followed by South Coast Global Medical Center with 60.
Which medical groups have the most Santa Ana doctors?
OC Health Care Agency (40 physicians), PIH Health Physicians (John M. Geiss, DO) (22 physicians) and Precision Medical Group, Inc. (22 physicians). Counts are physicians with a California address.
How many Santa Ana physicians finished medical school 30 or more years ago?
108 of the 267 with a graduation year on file, or 40%. 32 graduated in the last 10 years.
How can I contact healthcare professionals in Santa Ana?
Dmand AI finds validated work emails, mobile numbers and practice phone numbers for healthcare professionals in Santa Ana 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 Santa Ana healthcare professionals
Search 8,447 Santa Ana HCPs by specialty, hospital, group and city, with validated work emails and mobile numbers.
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