Updated October 2026

Largest radiology and imaging groups in Arizona

Medical group directory
Arizona
Radiology and imaging

Groups: 58
Radiology groups: 57
Radiology specialists: 659
Physicians: 1,303
More than one site: 49

There are 58 radiology and imaging groups in Arizona with a Medicare PAC ID. Sonoran Radiology is the largest, with 249 physicians.

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Sonoran Radiology is the largest radiology and imaging group in Arizona, with 249 physicians

Ranked by physicians with an Arizona address linked to each group. SimonMed Imaging is second with 188, and San Carlos Apache Healthcare third with 161. 6 Arizona groups have 100 or more physicians.

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Radiology and imaging groups in Arizona, ranked by physicians
#	Medical group	Parent organization	Physicians	HCPs	Decision makers
1	Sonoran RadiologyMesa · 380 sites	Parent on file	249	278	Decision makers
2	SimonMed ImagingScottsdale · 324 sites	Parent on file	188	216	Decision makers
3	San Carlos Apache HealthcarePeridot · 2 sites	Parent on file	161	270	Decision makers
4	Banner ImagingPhoenix · 26 sites	Parent on file	139	147	Decision makers
5	Associated Valley RadiologistsGlendale · 24 sites	Parent on file	107	118	Decision makers
6	Arizona OncologyTucson · 18 sites	-	104	139	Decision makers
7	Fort Defiance Indian Hospital Board, Inc.Fort Defiance · 7 sites	Parent on file	98	208	Decision makers
8	Southwest Medical Imaging (SMIL)Scottsdale · 60 sites	Parent on file	92	108	Decision makers
9	Sells HospitalSells · 13 sites	Parent on file	91	134	Decision makers
10	SimonMed ImagingScottsdale · 240 sites	Parent on file	82	94	Decision makers
11	SimonMed ImagingScottsdale · 157 sites	Parent on file	67	74	Decision makers
12	Radiology Ltd.Tucson · 11 sites	Parent on file	66	70	Decision makers
13	Arizona Center for Cancer CareScottsdale · 29 sites	-	65	94	Decision makers
14	San Xavier Health CenterTucson · 10 sites	Parent on file	63	95	Decision makers
15	Mt. Graham Regional Medical CenterSafford · 7 sites	Parent on file	58	92	Decision makers
16	Page HospitalPage · 4 sites	Parent on file	56	59	Decision makers
17	Reno Diagnostic CentersScottsdale · 13 sites	Parent on file	51	57	Decision makers
18	San Simon Health CenterSells · 9 sites	Parent on file	49	76	Decision makers
19	Cobre Valley Regional Medical CenterGlobe · 10 sites	Parent on file	46	63	Decision makers
20	SimonMed ImagingScottsdale · 55 sites	Parent on file	46	49	Decision makers
21	SimonMed ImagingScottsdale · 58 sites	Parent on file	44	55	Decision makers
22	TOCA at Banner HealthPhoenix · 12 sites	Parent on file	39	58	Decision makers
23	Peach Springs Health CenterPeach Springs · 7 sites	Parent on file	38	58	Decision makers
24	La Paz Regional HospitalParker · 12 sites	Parent on file	34	65	Decision makers
25	Salt River Integrated Healthcare (SRIH)Scottsdale · 7 sites	Parent on file	29	114	Decision makers
26	Northern Cochise Community HospitalWillcox · 1 site	Parent on file	29	36	Decision makers
27	Arizona Blood & Cancer SpecialistsTucson · 6 sites	-	26	30	Decision makers
28	East Valley Radiology AssociatesChandler · 8 sites	-	26	27	Decision makers
29	Southern Arizona Radiology AssociatesTucson · 39 sites	-	20	20	Decision makers
30	Southern Arizona Radiology AssociatesTucson · 9 sites	-	18	18	Decision makers
31	Desert Kidney Associates, PLCMesa · 4 sites	Parent on file	15	16	Decision makers
32	Northern Arizona RadiologyFlagstaff · 9 sites	Parent on file	12	13	Decision makers
33	ViP Vascular & Interventional PartnersScottsdale · 4 sites	-	11	29	Decision makers
34	Southwest Neuro-Imaging, LTDPhoenix · 1 site	-	11	11	Decision makers
35	Vascular & Interventional PartnersPhoenix · 4 sites	-	10	16	Decision makers
36	Radiology Group, P.C., S.C.Show Low · 18 sites	-	10	10	Decision makers
37	Radiology OneScottsdale · 5 sites	-	10	10	Decision makers
38	Havasu Regional Medical CenterLake Havasu City · 25 sites	Parent on file	8	8	Decision makers
39	Urologic Surgeons of ArizonaMesa · 3 sites	-	8	8	Decision makers
40	True Precision MedicalPhoenix · 2 sites	Parent on file	7	10	Decision makers
41	Banner Payson Medical CenterPayson · 5 sites	Parent on file	7	9	Decision makers
42	Prescott RadiologistsPrescott · 10 sites	-	5	9	Decision makers
43	IYA MedicalScottsdale · 3 sites	-	5	6	Decision makers
44	Solis Mammography PhoenixPhoenix · 9 sites	Parent on file	5	6	Decision makers
45	Southwest Oncology CentersScottsdale · 4 sites	-	5	5	Decision makers
46	Vincere Cancer CenterScottsdale · 1 site	-	5	5	Decision makers
47	Radiation Oncologists of Central Arizona (ROCA)Phoenix · 1 site	-	4	6	Decision makers
48	RDC Imaging PLLCMesa · 2 sites	-	4	4	Decision makers
49	Alanté HealthScottsdale · 2 sites	Parent on file	3	30	Decision makers
50	Premier Mountain Imaging CenterLakeside · 2 sites	Parent on file	3	3	Decision makers

Showing 1 to 10 of 58 radiology and imaging groups in Arizona

Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data

Radiology Partners has the most physicians in Arizona radiology and imaging groups, with 258 across 3 groups

Dmand AI maps every medical group to its parent organization, up to the health system or platform at the top. 5 parent organizations have two or more Arizona radiology and imaging groups. Among health systems, Banner Health has the most groups, 5. Each clinician counts once per parent organization.

Parent organizations with the most Arizona radiology and imaging groups
#	Parent organization	Arizona groups	Physicians	HCPs
1	Radiology PartnersPhysician practice platform	3	258	288
2	Banner HealthHealth system	5	209	247
3	SimonmedTreatment center company	6	191	219
4	U.S. Department of Health and Human ServicesFederal government	2	101	153
5	Tohono O'Odham NationTribal health system	2	91	134

Parent organizations with two or more Arizona groups

Radiology PartnersPhysician practice platform · 3 Arizona radiology and imaging groups
Sonoran RadiologyMedical group · Mesa
Southwest Medical Imaging (SMIL)Medical group · Scottsdale
1 more Arizona groups and their practice sites

See every medical group, site and clinician under Radiology Partners

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Source: Dmand AI Org Hierarchy Data

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Dmand AI maps the owners, administrators and physician leaders at each of the 58 Arizona radiology and imaging groups, with the parent organization above each one, and finds validated work emails and mobile numbers.

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38% of Arizona radiology and imaging groups are independent, with no larger parent organization

A group counts as independent when no health system, platform or other organization sits above it in the org hierarchy. Every other group belongs to a larger organization.

Arizona radiology and imaging groups by ownership

Independent2238%
Health system or hospital1119%
Platform or corporate owner814%
Community or government610%
Other organization1119%

Sites of care beyond their own offices

Practice at a hospital39

Practice at a surgery center17

Practice at a rural health clinic4

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Source: Dmand AI Org Hierarchy Data

39 Arizona radiology and imaging groups practice at a hospital site, and 17 at a surgery center

Sites of care linked to each group in the org hierarchy, beyond its own offices. A group can practice at several kinds of site.

Arizona radiology and imaging groups by site of care

Hospitals3967%
Ambulatory surgery centers1729%
Rural health clinics47%
Skilled nursing facilities12%
FQHCs12%
Therapy and rehab centers12%

Clinicians in Arizona radiology and imaging groups

Radiology specialists659

All HCPs1,954

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

Scottsdale has the most radiology and imaging groups in Arizona, with 16

16radiology and imaging groups in Scottsdale

12radiology and imaging groups in Phoenix

6radiology and imaging groups in Tucson

4radiology and imaging groups in Mesa

2radiology and imaging groups in Sells

1radiology and imaging groups in Chandler

More Arizona cities with radiology and imaging groups

Flagstaff1
Fort Defiance1
Fort Mohave1
Glendale1
Globe1
Lake Havasu City1
Lakeside1
Page1
Parker1
Payson1
Peach Springs1
Peridot1
Prescott1
Safford1
Sedona1

Source: Doctors and Clinicians National Downloadable File (CMS)

Each Arizona radiology and imaging group profile shows the parent, sites, clinicians and identifiers

Clinicians and specialtiesA count by specialty and a sample of the group's cliniciansOn every profile
Practice locationsMain site and a sample of practice locations, with a count of the restOn every profile
Medicare Part B paymentsMedicare payments to the group, from CMSOn every profile
Group NPI and Medicare PAC IDIdentifiers for matching records across sourcesOn every profile
Parent organizationThe health system, platform or owner above the groupOn every profile
Every clinician and siteThe full roster and every practice locationWith a free account
Leader and clinician contactsWork emails and mobile numbers, found on request and then validatedWith a free account
EHR used by the group's cliniciansThe EHR in use at the group's sitesWith a free account

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Sources: Doctors and Clinicians National Downloadable File (CMS), Medicare Physician & Other Practitioners (CMS) and Dmand AI Org Hierarchy Data

Sources for the Arizona radiology and imaging group list

Sources for the data on this page
Data on this page	Source
Medical groups, specialties and sites	Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Professional Profile Data
Parent organizations and independence	Dmand AI Org Hierarchy Data
Physicians and HCPs	Dmand AI Affiliation Data
Group NPI and PAC ID	NPPES NPI Registry (CMS) and Doctors and Clinicians National Downloadable File (CMS)

Data last refreshed October 2026Report an inaccuracy Remove my information

Groups whose main specialty is radiology and imaging and that have a Medicare PAC ID.

FAQ

Frequently asked questions about radiology and imaging groups in Arizona

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

How many radiology and imaging groups are in Arizona?

There are 58 radiology and imaging groups in Arizona with a Medicare PAC ID. Between them they have 659 radiology specialists.

Which companies own the most radiology and imaging groups?

By physicians, Radiology Partners, with 258 across 3 groups, followed by Banner Health with 209 and Simonmed with 191.

How many Arizona radiology and imaging groups are independent?

22, or 38%, have no larger parent organization in the Dmand AI org hierarchy. 11 belong to a health system or hospital and 8 to a physician platform or corporate owner.

Why are radiology and imaging listed together?

They share one specialty category in the Dmand AI medical group data. Each group is listed under its main specialty.

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