Hematologist and oncologists in Los Angeles, CA
- Hematologist and oncologists
- 131
- Linked to a hospital or group
- 107
- Hospitals with a hematologist and oncologist
- 47
- Medical groups with a hematologist and oncologist
- 21
- Practice at a hospital
- 99
There are 131 hematologist and oncologists in Los Angeles. UCLA Medical Group has the most, 29, and Ronald Reagan UCLA Medical Center has the most affiliated hematologist and oncologists, 28. 27% finished medical school 30 or more years ago.
Find work emails and mobile numbers for all 131 Los Angeles hematologist and oncologists
Validated work emails and mobile numbers for Los Angeles hematologist and oncologists, found through healthcare waterfall enrichment, with a free Dmand AI account.
Los Angeles hematologist and oncologists, listed A to Z by last name
Each hematologist and oncologist on the list has hematology and oncology as their primary specialty and a Los Angeles 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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Sort and filter all 131 Los Angeles hematologist and oncologists by hospital, medical group, the EHR they use and Medicare volume in Dmand AI.
Showing 1 to 50 of 123 Los Angeles hematologist and oncologists
The list shows the 123 hematologist and oncologists with a public profile. The other 8 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 125 of 131 Los Angeles hematologist and 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.
UCLA Medical Group has the most hematologist and oncologists in Los Angeles, with 29
USC Care Medical Group is second with 21, and Southern California Permanente Medical Group third with 13. Counts are hematologist and oncologists with a California address linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
Ronald Reagan UCLA Medical Center has the most affiliated hematologist and oncologists in Los Angeles, with 28
Keck Hospital of USC is second with 19, and UCLA Santa Monica Medical Center third with 15. Los Angeles hematologist and oncologists are affiliated with 47 hospitals in all.
See every hospital and group for each Los Angeles hematologist and oncologist
Each public profile names one place a hematologist and oncologist practices. A free account shows all of them, with the employer, the EHR and validated contacts.
Source: Dmand AI Affiliation Data
Most Los Angeles hematologist and oncologists practice at a hospital: 99 of the 105 with a mapped site
54 also practice at a medical group site, and 19 at home health agencies. A hematologist and oncologist can practice at several kinds of site, so the shares overlap.
Los Angeles hematologist and oncologists by site of care
- Hospitals99
- Medical group practices54
- Home health agencies19
- Urgent care centers6
- Dialysis centers5
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
27% of Los Angeles hematologist and oncologists finished medical school 30 or more years ago
25 of the 92 Los Angeles hematologist and oncologists with a graduation year on file. 11 graduated in the last 10 years, fewer than graduated 40 or more years ago.
Physicians by years since medical school
- Under 10 years ago11
- 10 to 19 years ago35
- 20 to 29 years ago21
- 30 to 39 years ago13
- 40 or more years ago12
Source: Dmand AI Professional Profile Data
Every Los Angeles hematologist and 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 Los Angeles hematologist and oncologist 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
Hematologist and oncologists are HCPs whose primary specialty is hematology and oncology (taxonomy code 207RH0003X), with an active NPI and a Los Angeles practice address.
FAQ
Frequently asked questions about hematologist and oncologists 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 hematologist and oncologists are in Los Angeles?
131 hematologist and oncologists have an active NPI, a Los Angeles practice address and hematology and oncology (taxonomy code 207RH0003X) as their primary specialty. 107 of them are linked to a hospital or medical group.
Which Los Angeles medical groups have the most hematologist and oncologists?
UCLA Medical Group, with 29, followed by USC Care Medical Group with 21 and Southern California Permanente Medical Group with 13.
Which Los Angeles hospitals have the most hematologist and oncologists?
Ronald Reagan UCLA Medical Center, with 28 affiliated hematologist and oncologists, followed by Keck Hospital of USC with 19 and UCLA Santa Monica Medical Center with 15.
What share of Los Angeles hematologist and oncologists practice at a hospital?
99 of the 105 Los Angeles hematologist and oncologists with a mapped site of care, or 94%, have a current hospital affiliation.
What is the taxonomy code for hematology and oncology?
207RH0003X is the NPPES taxonomy code for hematology and oncology. Sub-specialties with their own code are counted on their own lists.
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