Updated October 2026

Diagnostic radiologists in Oakland, CA

Diagnostic radiology
Oakland, California

Diagnostic radiologists: 75
Linked to a hospital or group: 63
Hospitals with a diagnostic radiologist: 26
Medical groups with a diagnostic radiologist: 42
Practice at a hospital: 54

There are 75 diagnostic radiologists in Oakland. Magnetic Imaging Affiliates has the most, 20, and Alta Bates Summit Medical Center | Alta Bates Campus has the most affiliated diagnostic radiologists, 22. 35% finished medical school 30 or more years ago.

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Oakland diagnostic radiologists, listed A to Z by last name

Each diagnostic radiologist on the list has diagnostic radiology as their primary specialty and an Oakland 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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Oakland diagnostic radiologists, A to Z
Diagnostic radiologist	Hospitals	Medical groups	Email and phone
William George Armington, MDNPI 1821095845	-	-	Contacts
Benjamin Hong-Yul Bak, MDNPI 1821059767	6 hospitals	11 groups	Contacts
Jesse Max Berman, MDNPI 1689025132	2 hospitals	1 group	Contacts
Jonathan Wyatt Bold, MDNPI 1053390021	6 hospitals	21 groups	Contacts
Michael J. Braaton, MDNPI 1578547931	7 hospitals	10 groups	Contacts
Thomas M. Brahler, MDNPI 1508000571	1 hospital	1 group	Contacts
Christopher Dodard Calixte, MDNPI 1003376708	6 hospitals	5 groups	Contacts
Nora E. Canty, MDNPI 1033297809	1 hospital	2 groups	Contacts
Frandics Pak Chan, MDNPI 1780768101	2 hospitals	4 groups	Contacts
Krammie M. Chan, MDNPI 1497834105	1 hospital	1 group	Contacts
Stephen Shih-Hsiung Chan, MDNPI 1073019899	1 hospital	1 group	Contacts
Hui Jie Jenny Chen, MDNPI 1275704371	6 hospitals	8 groups	Contacts
Li Hsia Md Cheong, MDNPI 1407514326	2 hospitals	2 groups	Contacts
Royce Alexander Chrys, MDNPI 1609802131	5 hospitals	4 groups	Contacts
Ellen Margaret Clark, DONPI 1174083596	1 hospital	1 group	Contacts
Pierre-Alain Cohen, MDNPI 1508810557	1 hospital	4 groups	Contacts
Ronald Alan Cohen, MDNPI 1871532044	2 hospitals	2 groups	Contacts
Maria J. Dais, MDNPI 1164441986	1 hospital	1 group	Contacts
Disha Adelle Desouza, MDNPI 1598298408	6 hospitals	4 groups	Contacts
Eric Aykut Dovichi, MDNPI 1376570960	5 hospitals	9 groups	Contacts
Edward Drasin, MDNPI 1467445767	-	1 group	Contacts
T. Eric Drasin, MDNPI 1891960084	5 hospitals	6 groups	Contacts
Matthew David Epstein, MDNPI 1790933521	6 hospitals	9 groups	Contacts
Ashley Rose Etchison, MDNPI 1962907840	5 hospitals	8 groups	Contacts
Hayden O. Evans, MDNPI 1487648853	-	1 group	Contacts
Amy Marie Federico, DONPI 1316955925	10 hospitals	52 groups	Contacts
Ying Fung, MDNPI 1326077736	5 hospitals	9 groups	Contacts
Sangeeta Gambhir, MDNPI 1144213299	5 hospitals	5 groups	Contacts
Linda M. Gordon, MDNPI 1447243506	5 hospitals	8 groups	Contacts
Steven B. Hammerschlag, MDNPI 1518950658	-	1 group	Contacts
Megan Wood Hellfeld, MDNPI 1851786453	6 hospitals	18 groups	Contacts
Gabriel Philip Howles-Banerji, MD, PhDNPI 1841583457	1 hospital	1 group	Contacts
Theodore Joseph Jerdee, MDNPI 1104806397	1 hospital	4 groups	Contacts
Richard J. Keene, MDNPI 1982698452	-	1 group	Contacts
Shilpa R. Kumbhani, MDNPI 1982822805	1 hospital	1 group	Contacts
Jeremy K. Kuniyoshi, MDNPI 1124212667	6 hospitals	18 groups	Contacts
Carolyn KwonNPI 1013336072	6 hospitals	10 groups	Contacts
Annie Po Wah Lai, MDNPI 1548202740	5 hospitals	10 groups	Contacts
Christopher Derek Lee, MDNPI 1265937049	5 hospitals	8 groups	Contacts
Chung H. Lee, MDNPI 1932124518	3 hospitals	1 group	Contacts
Scott Andrew Lipson, MDNPI 1932181575	5 hospitals	6 groups	Contacts
Stuart S. London, MDNPI 1083715908	-	-	Contacts
Margaret A. Lynch, MDNPI 1730267519	-	-	Contacts
Humphrey Stuart Mansfield, MDNPI 1538155841	-	1 group	Contacts
Thomas V. Maroldo, MDNPI 1245282664	-	-	Contacts
Crystal Eve May, DONPI 1235475518	4 hospitals	7 groups	Contacts
Joseph Victor Mersol, MDNPI 1730174293	6 hospitals	9 groups	Contacts
Aaron C. Miracle, MD, MSNPI 1235436759	2 hospitals	1 group	Contacts
Christopher Allan Mutch, MDNPI 1447539614	6 hospitals	10 groups	Contacts
Keyvan Jalali Nouri, MDNPI 1184664997	6 hospitals	9 groups	Contacts

Showing 1 to 10 of 67 Oakland diagnostic radiologists

The list shows the 67 diagnostic radiologists 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

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Find Oakland diagnostic radiologists by the EHR they use

Dmand AI has the EHR for 64 of 75 Oakland 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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Magnetic Imaging Affiliates has the most diagnostic radiologists in Oakland, with 20

Bay Imaging Consultants is second with 20, and The Permanente Medical Group, Inc. third with 19. Counts are diagnostic radiologists with a California address linked to each group.

Medical groups with the most diagnostic radiologists in Oakland
#	Medical group	Parent organization	Diagnostic radiologists
1	Magnetic Imaging AffiliatesOakland	-	20
2	Bay Imaging ConsultantsWalnut Creek	-	20
3	The Permanente Medical Group, Inc.Pleasanton	Parent on file	19
4	John Muir HealthWalnut Creek	Parent on file	17
5	Stanford Medicine PartnersNewark	Parent on file	17
6	John Muir Health Magnetic Imaging CenterWalnut Creek	Parent on file	15
7	Solano Diagnostics ImagingFairfield	-	13
8	UCSF Medical GroupSan Francisco	Parent on file	8
9	UCSF PediatricsSan Francisco	Parent on file	8
10	County of Santa Clara Behavioral Health Services, Las Plumas Behavioral Health ClinicSan Jose	Parent on file	6

Top 10 of 42 Oakland medical groups with a diagnostic radiologist

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

Alta Bates Summit Medical Center | Alta Bates Campus has the most affiliated diagnostic radiologists in Oakland, with 22

Alta Bates Summit Medical Center is second with 21, and Sutter Eden Medical Center third with 19. Oakland diagnostic radiologists are affiliated with 26 hospitals in all.

Hospitals with the most diagnostic radiologists in Oakland
#	Hospital	Health system	Diagnostic radiologists
1	Alta Bates Summit Medical Center \| Alta Bates CampusBerkeley	Sutter Health	22
2	Alta Bates Summit Medical CenterOakland	Sutter Health	21
3	Sutter Eden Medical CenterCastro Valley	Sutter Health	19
4	Sutter Delta Medical CenterAntioch	Sutter Health	19
5	Sutter Solano Medical CenterVallejo	Sutter Health	17
6	Oakland Medical CenterOakland	Kaiser Permanente	16
7	Alameda Health System - Highland HospitalOakland	Alameda County	12
8	Santa Clara Valley Medical CenterSan Jose	County of Santa Clara, CA	5
9	Alameda HospitalAlameda	Alameda County	5
10	Sacramento Medical CenterSacramento	Kaiser Permanente	4

Top 10 of 26 Oakland hospitals with an affiliated diagnostic radiologistAll 5 Oakland hospitals

See every hospital and group for each Oakland 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 Oakland diagnostic radiologists practice at a hospital: 54 of the 63 with a mapped site

43 also practice at a medical group site, and 16 at behavioral health centers. A diagnostic radiologist can practice at several kinds of site, so the shares overlap.

Oakland diagnostic radiologists by site of care

Hospitals5486%
Medical group practices4368%
Behavioral health centers1625%
FQHCs1117%
School health centers46%

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

35% of Oakland diagnostic radiologists finished medical school 30 or more years ago

18 of the 52 Oakland diagnostic radiologists with a graduation year on file. 7 graduated in the last 10 years.

Physicians by years since medical school

Under 10 years ago713%
10 to 19 years ago1937%
20 to 29 years ago815%
30 to 39 years ago1325%
40 or more years ago510%

Source: Dmand AI Professional Profile Data

Every Oakland 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

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 Oakland 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 an Oakland practice address.

FAQ

Frequently asked questions about diagnostic radiologists in Oakland

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 Oakland?

75 diagnostic radiologists have an active NPI, an Oakland practice address and diagnostic radiology (taxonomy code 2085R0202X) as their primary specialty. 63 of them are linked to a hospital or medical group.

Which Oakland medical groups have the most diagnostic radiologists?

Magnetic Imaging Affiliates, with 20, followed by Bay Imaging Consultants with 20 and The Permanente Medical Group, Inc. with 19.

Which Oakland hospitals have the most diagnostic radiologists?

Alta Bates Summit Medical Center | Alta Bates Campus, with 22 affiliated diagnostic radiologists, followed by Alta Bates Summit Medical Center with 21 and Sutter Eden Medical Center with 19.

What share of Oakland diagnostic radiologists practice at a hospital?

54 of the 63 Oakland diagnostic radiologists with a mapped site of care, or 86%, 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 Oakland?

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