Updated October 2026

Diagnostic radiologists in Torrance, CA

Diagnostic radiology
Torrance, California

Diagnostic radiologists: 73
Linked to a hospital or group: 64
Hospitals with a diagnostic radiologist: 22
Medical groups with a diagnostic radiologist: 40
Practice at a hospital: 55

There are 73 diagnostic radiologists in Torrance. Torrance Memorial Physician Network has the most, 20, and Torrance Memorial Medical Center has the most affiliated diagnostic radiologists, 23. 44% finished medical school 30 or more years ago.

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Torrance diagnostic radiologists, listed A to Z by last name

Each diagnostic radiologist on the list has diagnostic radiology as their primary specialty and a Torrance 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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Torrance diagnostic radiologists, A to Z
Diagnostic radiologist	Hospitals	Medical groups	Email and phone
Jaspreet Singh Batra, MDNPI 1134382237	11 hospitals	19 groups	Contacts
Garth BrandalNPI 1700204989	2 hospitals	16 groups	Contacts
Fortino Castaneda, MDNPI 1568414175	1 hospital	-	Contacts
Saadia Riaz Chaudhary, MDNPI 1194843326	2 hospitals	6 groups	Contacts
Soni ChawlaNPI 1235321712	1 hospital	-	Contacts
Ethan Wesley Chen, MDNPI 1952042855	-	-	Contacts
Patrick Kim Choi, MDNPI 1235391517	1 hospital	1 group	Contacts
Karen S. Dec, MDNPI 1043284862	-	2 groups	Contacts
Michael J. Diament, MDNPI 1053394536	1 hospital	1 group	Contacts
Russell W. Dickerson, MDNPI 1023062320	1 hospital	3 groups	Contacts
Iram Tauqeer Dubin, MDNPI 1750762993	2 hospitals	2 groups	Contacts
Amy L. Ellenbogen, MDNPI 1336584101	-	4 groups	Contacts
Sahar Farzin, MDNPI 1225229008	-	2 groups	Contacts
Hans Fischer, MDNPI 1528030046	-	-	Contacts
Michael E. Fischer, MDNPI 1740239060	3 hospitals	2 groups	Contacts
Ezra Theodore Fraser, MDNPI 1023240561	8 hospitals	17 groups	Contacts
Branden Juan Garcia, MDNPI 1689108029	3 hospitals	5 groups	Contacts
Albert Grabb, MDNPI 1003865783	1 hospital	3 groups	Contacts
Heidi Hoffman, MDNPI 1669426409	3 hospitals	3 groups	Contacts
Ali Hosseini Rivandi, MDNPI 1437309762	1 hospital	-	Contacts
Annie Huang, MDNPI 1861919094	2 hospitals	1 group	Contacts
Jimmy Chung-Shwun Huang, MDNPI 1376574624	1 hospital	6 groups	Contacts
Khursheed Imam, MDNPI 1508828195	6 hospitals	11 groups	Contacts
Babak Namiri Kalantari, MDNPI 1982720975	1 hospital	1 group	Contacts
Michelle Jisun Kim, MDNPI 1033391909	1 hospital	1 group	Contacts
Rachel A. Knopoff, MDNPI 1114977717	2 hospitals	3 groups	Contacts
Robert A. Kolanz, MDNPI 1447232822	1 hospital	3 groups	Contacts
Paul V. Koscheski, MDNPI 1588708218	1 hospital	-	Contacts
Richard E. Krauthamer, MDNPI 1285685172	2 hospitals	3 groups	Contacts
Madhavan Krishnan, MDNPI 1275515728	-	1 group	Contacts
Albert C. Lee, MDNPI 1316966971	1 hospital	3 groups	Contacts
Kim M. Lee, MDNPI 1609275171	2 hospitals	4 groups	Contacts
David M. Lefkowitz, MDNPI 1306832332	-	3 groups	Contacts
John Peter Livoni, MDNPI 1033200902	5 hospitals	6 groups	Contacts
Kurosh Majd, MDNPI 1063446276	1 hospital	7 groups	Contacts
Michelle Y. McNee, MDNPI 1083856868	2 hospitals	3 groups	Contacts
Karen Broomberg Mendez, MDNPI 1639671183	1 hospital	1 group	Contacts
Kenneth Wesley Morrow, MDNPI 1942837166	1 hospital	1 group	Contacts
Steven Siuhong Ngai, MDNPI 1093028771	-	1 group	Contacts
Kim Nga Nguyen, MDNPI 1689628331	3 hospitals	10 groups	Contacts
Lucas I. Nishioka, MDNPI 1467434001	3 hospitals	3 groups	Contacts
Michael A. Noronha, MDNPI 1114003316	2 hospitals	3 groups	Contacts
Sarina Brar Pai, DONPI 1417178153	4 hospitals	3 groups	Contacts
Patrick J. Pan, MDNPI 1326471624	3 hospitals	4 groups	Contacts
Jonathan Keon ParkNPI 1720215486	3 hospitals	4 groups	Contacts
Mitchell Parver, MDNPI 1912959438	1 hospital	3 groups	Contacts
Anand S. Patel, MDNPI 1730316191	2 hospitals	16 groups	Contacts
Jeffrey Phillips, MDNPI 1740291954	-	1 group	Contacts
Jonathan Po, MDNPI 1093871873	-	-	Contacts
Janak K. Raval, MDNPI 1194700393	2 hospitals	3 groups	Contacts

Showing 1 to 10 of 68 Torrance diagnostic radiologists

The list shows the 68 diagnostic radiologists with a public profile. The other 5 are counted in the total and searchable with a free account.

Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data

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Find Torrance diagnostic radiologists by the EHR they use

Dmand AI has the EHR for 65 of 73 Torrance diagnostic radiologists, 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.

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Torrance Memorial Physician Network has the most diagnostic radiologists in Torrance, with 20

Torrance Memorial Medical Center is second with 20, and Torrance Radiology Medical Group third with 19. Counts are diagnostic radiologists with a California address linked to each group.

Medical groups with the most diagnostic radiologists in Torrance
#	Medical group	Parent organization	Diagnostic radiologists
1	Torrance Memorial Physician NetworkTorrance	Parent on file	20
2	Torrance Memorial Medical CenterTorrance	Parent on file	20
3	Torrance Radiology Medical GroupTorrance	Parent on file	19
4	Harbor-UCLA Medical CenterTorrance	Parent on file	13
5	Advanced Imaging of South BayTorrance	-	11
6	Tower Imaging Medical GroupLos Angeles	-	8
7	Tower Imaging Medical GroupSanta Monica	-	8
8	Martin Luther King Jr. Community Medical GroupLos Angeles	Parent on file	7
9	UCLA Medical Group (UCLA Health)Los Angeles	Parent on file	3
10	UCI Department of Radiological SciencesOrange	Parent on file	2

Top 10 of 40 Torrance medical groups with a diagnostic radiologist

Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data

Torrance Memorial Medical Center has the most affiliated diagnostic radiologists in Torrance, with 23

Providence Little Company of Mary Medical Center Torrance is second with 19, and Harbor-UCLA Medical Center third with 16. Torrance diagnostic radiologists are affiliated with 22 hospitals in all.

Hospitals with the most diagnostic radiologists in Torrance
#	Hospital	Health system	Diagnostic radiologists
1	Torrance Memorial Medical CenterTorrance	Cedars-Sinai Health System	23
2	Providence Little Company of Mary Medical Center TorranceTorrance	Providence	19
3	Harbor-UCLA Medical CenterTorrance	County of Los Angeles	16
4	Providence Little Company of Mary Medical Center San PedroSan Pedro	Providence	11
5	Ronald Reagan UCLA Medical CenterLos Angeles	University of California Health	10
6	Cedars-Sinai Medical CenterLos Angeles	Cedars-Sinai Health System	8
7	UCLA Santa Monica Medical CenterSanta Monica	University of California Health	2
8	UCI Health - OrangeOrange	UC Irvine	2
9	Hillcrest Medical CenterSan Diego	University of California Health	1
10	Antelope Valley Medical CenterLancaster	Antelope Valley Healthcare District	1

Top 10 of 22 Torrance hospitals with an affiliated diagnostic radiologistAll 4 Torrance hospitals

See every hospital and group for each Torrance diagnostic radiologist

Each public profile names one place a diagnostic radiologist practices. A free account shows all of them, with the employer, the EHR and validated contacts.

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Source: Dmand AI Affiliation Data

Most Torrance diagnostic radiologists practice at a hospital: 55 of the 62 with a mapped site

21 also practice at a medical group site, and 19 at skilled nursing facilities. A diagnostic radiologist can practice at several kinds of site, so the shares overlap.

Torrance diagnostic radiologists by site of care

Hospitals5589%
Medical group practices2134%
Skilled nursing facilities1931%
Physician offices35%

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

44% of Torrance diagnostic radiologists finished medical school 30 or more years ago

20 of the 45 Torrance diagnostic radiologists with a graduation year on file. 5 graduated in the last 10 years, fewer than graduated 40 or more years ago.

Physicians by years since medical school

Under 10 years ago511%
10 to 19 years ago920%
20 to 29 years ago1124%
30 to 39 years ago920%
40 or more years ago1124%

Source: Dmand AI Professional Profile Data

Every Torrance diagnostic radiologist 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 Torrance diagnostic radiologist directory

Sources for the data on this page
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 inaccuracy Remove my information

Diagnostic radiologists are HCPs whose primary specialty is diagnostic radiology (taxonomy code 2085R0202X), with an active NPI and a Torrance practice address.

FAQ

Frequently asked questions about diagnostic radiologists in Torrance

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

How many diagnostic radiologists are in Torrance?

73 diagnostic radiologists have an active NPI, a Torrance practice address and diagnostic radiology (taxonomy code 2085R0202X) as their primary specialty. 64 of them are linked to a hospital or medical group.

Which Torrance medical groups have the most diagnostic radiologists?

Torrance Memorial Physician Network, with 20, followed by Torrance Memorial Medical Center with 20 and Torrance Radiology Medical Group with 19.

Which Torrance hospitals have the most diagnostic radiologists?

Torrance Memorial Medical Center, with 23 affiliated diagnostic radiologists, followed by Providence Little Company of Mary Medical Center Torrance with 19 and Harbor-UCLA Medical Center with 16.

What share of Torrance diagnostic radiologists practice at a hospital?

55 of the 62 Torrance diagnostic radiologists with a mapped site of care, or 89%, have a current hospital affiliation.

What is the taxonomy code for diagnostic radiology?

2085R0202X is the NPPES taxonomy code for diagnostic radiology. Sub-specialties with their own code are counted on their own lists.

How can I contact diagnostic radiologists in Torrance?

Dmand AI finds validated work emails, mobile numbers and practice phone numbers for diagnostic radiologists in Torrance 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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