Updated October 2026

Diagnostic radiologists in Tacoma, WA

Diagnostic radiology
Tacoma, Washington

Diagnostic radiologists: 87
Linked to a hospital or group: 68
Hospitals with a diagnostic radiologist: 12
Medical groups with a diagnostic radiologist: 16
Practice at a hospital: 67

There are 87 diagnostic radiologists in Tacoma. TRA Medical Imaging has the most, 57, and MultiCare Tacoma General Hospital has the most affiliated diagnostic radiologists, 51. 20% finished medical school 30 or more years ago.

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Tacoma diagnostic radiologists, listed A to Z by last name

Each diagnostic radiologist on the list has diagnostic radiology as their primary specialty and a Tacoma 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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Tacoma diagnostic radiologists, A to Z
Diagnostic radiologist	Hospitals	Medical groups	Email and phone
Hanni Laura Larissa Aaltonen, MD, PhDNPI 1558922047	5 hospitals	4 groups	Contacts
Gensuke Akaike, MDNPI 1841658598	5 hospitals	4 groups	Contacts
Ata Alijani, MDNPI 1740470855	5 hospitals	4 groups	Contacts
Patrick Nephi Bacon, MDNPI 1477866739	4 hospitals	4 groups	Contacts
Jacob Robert Batson, MDNPI 1952693996	6 hospitals	20 groups	Contacts
Lance J. Becker, MDNPI 1093709552	5 hospitals	12 groups	Contacts
Bryce Cahoon BetteridgeNPI 1609371590	5 hospitals	5 groups	Contacts
Kathleen Michelle Boyer, DONPI 1235541285	1 hospital	5 groups	Contacts
Robert A. Brezak, MDNPI 1386818516	5 hospitals	7 groups	Contacts
Dennis Leroy Buschman, MDNPI 1841266418	5 hospitals	13 groups	Contacts
Jeremy Scott Cardinal, MDNPI 1205095460	5 hospitals	4 groups	Contacts
James Hwiyoung Chang, MDNPI 1225065162	1 hospital	-	Contacts
Xiaoming Chen, MD, PhDNPI 1982874970	1 hospital	4 groups	Contacts
Nicholas Zane Conley, MDNPI 1912325473	5 hospitals	4 groups	Contacts
Tammy N. Crumpler, MDNPI 1023065661	6 hospitals	5 groups	Contacts
Nirmaan Kaur Dayal, MDNPI 1629431341	5 hospitals	7 groups	Contacts
Erik Andreas Dedekam, MDNPI 1518193234	4 hospitals	5 groups	Contacts
Drew H. Deutsch, MDNPI 1831262989	5 hospitals	4 groups	Contacts
Jill Marie Dobbins, MDNPI 1538123047	5 hospitals	4 groups	Contacts
Jana Lynn Fahmy, MDNPI 1003989179	2 hospitals	5 groups	Contacts
Sarah Ann Farley, MDNPI 1992036008	1 hospital	4 groups	Contacts
John F. Fitter, MDNPI 1801879168	5 hospitals	5 groups	Contacts
Erin M. Flaherty, MDNPI 1336320605	1 hospital	1 group	Contacts
Durga Sivacharan GaddamNPI 1487018578	6 hospitals	15 groups	Contacts
Rita Gidwaney, MDNPI 1528334877	3 hospitals	17 groups	Contacts
Alyssa Rae Goldbach, DONPI 1528446424	5 hospitals	9 groups	Contacts
Douglas Joseph Hartz, MDNPI 1235330754	5 hospitals	5 groups	Contacts
Daniel Noah Heller, MDNPI 1932272002	5 hospitals	6 groups	Contacts
Scott Randall Henneman, MDNPI 1013173814	5 hospitals	4 groups	Contacts
Evert-Jan M. Imkamp, MDNPI 1366604076	-	1 group	Contacts
Jason Sanford Jacob, MDNPI 1417033051	5 hospitals	4 groups	Contacts
Zubeir Noordin Jaffer, MDNPI 1417968272	5 hospitals	4 groups	Contacts
Brian Gabriel Jiang, MDNPI 1528594629	5 hospitals	4 groups	Contacts
Robert D. Karl Jr., MDNPI 1487719555	1 hospital	1 group	Contacts
Jonathan Michael Kell, MDNPI 1538266408	5 hospitals	4 groups	Contacts
Shireen Enette Khan, MDNPI 1801969886	3 hospitals	5 groups	Contacts
John Paul Kim, MDNPI 1083889919	5 hospitals	4 groups	Contacts
Michael Jevin Kim, MDNPI 1699096784	5 hospitals	4 groups	Contacts
Annie Ko, MDNPI 1679849756	1 hospital	5 groups	Contacts
Brian Richard Kott, MDNPI 1255344958	2 hospitals	4 groups	Contacts
Nicholas David Krause, MDNPI 1619126075	5 hospitals	4 groups	Contacts
Marcus John LaceyNPI 1124524087	5 hospitals	4 groups	Contacts
Jessica Y. Leung, MDNPI 1457443475	1 hospital	1 group	Contacts
Roger Liu, MDNPI 1871811869	5 hospitals	5 groups	Contacts
Syrone Liu, MDNPI 1871914457	5 hospitals	4 groups	Contacts
Jing Luo, MDNPI 1619395738	3 hospitals	6 groups	Contacts
Andrea Renate Manzo, MDNPI 1669545679	3 hospitals	5 groups	Contacts
Joel Thomas McFarland, MDNPI 1003889932	1 hospital	2 groups	Contacts
Erika Marie Nealey, MDNPI 1467507723	1 hospital	4 groups	Contacts
Gregory Michael O'ConnorNPI 1164982872	5 hospitals	6 groups	Contacts

Showing 1 to 50 of 69 Tacoma diagnostic radiologists

The list shows the 69 diagnostic radiologists with a public profile. The other 18 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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Dmand AI has the EHR for 81 of 87 Tacoma 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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TRA Medical Imaging has the most diagnostic radiologists in Tacoma, with 57

Union Avenue Open MRI is second with 57, and Diagnostic Imaging Northwest third with 56. Counts are diagnostic radiologists with a Washington address linked to each group.

Medical groups with the most diagnostic radiologists in Tacoma
#	Medical group	Parent organization	Diagnostic radiologists
1	TRA Medical ImagingTacoma	-	57
2	Union Avenue Open MRITacoma	-	57
3	Diagnostic Imaging NorthwestTacoma	Parent on file	56
4	TRA Medical ImagingTacoma	-	54
5	Washington Permanente Medical Group, P.C.Seattle	Parent on file	10
6	Carol Milgard Breast CenterTacoma	Parent on file	8
7	RadiaLynnwood	-	4
8	RadiaLynnwood	-	2
9	Swedish Radia EdmondsLynnwood	-	2
10	RadiaLynnwood	-	2

Top 10 of 16 Tacoma medical groups with a diagnostic radiologist

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

MultiCare Tacoma General Hospital has the most affiliated diagnostic radiologists in Tacoma, with 51

St. Joseph Medical Center is second with 40, and MultiCare Good Samaritan Hospital third with 39. Tacoma diagnostic radiologists are affiliated with 12 hospitals in all.

Hospitals with the most diagnostic radiologists in Tacoma
#	Hospital	Health system	Diagnostic radiologists
1	MultiCare Tacoma General HospitalTacoma	MultiCare Health System	51
2	St. Joseph Medical CenterTacoma	CommonSpirit Health	40
3	MultiCare Good Samaritan HospitalPuyallup	MultiCare Health System	39
4	St. Anthony HospitalGig Harbor	CommonSpirit Health	32
5	St. Francis HospitalFederal Way	CommonSpirit Health	25
6	St. Clare HospitalLakewood	CommonSpirit Health	9
7	Kaiser Permanente Central HospitalSeattle	Kaiser Permanente	9
8	St. Anne HospitalBurien	CommonSpirit Health	4
9	St. Elizabeth HospitalEnumclaw	CommonSpirit Health	4
10	Madigan Army Medical CenterJoint Base Lewis Mcchord	United States Department of War	2

Top 10 of 12 Tacoma hospitals with an affiliated diagnostic radiologistAll 6 Tacoma hospitals

See every hospital and group for each Tacoma 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 Tacoma diagnostic radiologists practice at a hospital: 67 of the 68 with a mapped site

60 also practice at a medical group site, and 24 at behavioral health centers. A diagnostic radiologist can practice at several kinds of site, so the shares overlap.

Tacoma diagnostic radiologists by site of care

Hospitals6799%
Medical group practices6088%
Behavioral health centers2435%
Urgent care centers2435%
Breast imaging centers1116%

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

20% of Tacoma diagnostic radiologists finished medical school 30 or more years ago

13 of the 65 Tacoma diagnostic radiologists with a graduation year on file. 4 graduated in the last 10 years, fewer than graduated 40 or more years ago.

Physicians by years since medical school

Under 10 years ago46%
10 to 19 years ago3046%
20 to 29 years ago1828%
30 to 39 years ago812%
40 or more years ago58%

Source: Dmand AI Professional Profile Data

Every Tacoma 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 Tacoma 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 Tacoma practice address.

FAQ

Frequently asked questions about diagnostic radiologists in Tacoma

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 Tacoma?

87 diagnostic radiologists have an active NPI, a Tacoma practice address and diagnostic radiology (taxonomy code 2085R0202X) as their primary specialty. 68 of them are linked to a hospital or medical group.

Which Tacoma medical groups have the most diagnostic radiologists?

TRA Medical Imaging, with 57, followed by Union Avenue Open MRI with 57 and Diagnostic Imaging Northwest with 56.

Which Tacoma hospitals have the most diagnostic radiologists?

MultiCare Tacoma General Hospital, with 51 affiliated diagnostic radiologists, followed by St. Joseph Medical Center with 40 and MultiCare Good Samaritan Hospital with 39.

What share of Tacoma diagnostic radiologists practice at a hospital?

67 of the 68 Tacoma diagnostic radiologists with a mapped site of care, or 99%, 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.

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