Updated October 2026

Largest radiology and imaging groups in Ohio

Medical group directory
Ohio
Radiology and imaging

Groups: 64
Radiology groups: 64
Radiology specialists: 1,347
Physicians: 2,009
More than one site: 54

There are 64 radiology and imaging groups in Ohio with a Medicare PAC ID. Wooster Family Health Center (Cleveland Clinic) is the largest, with 601 physicians.

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Wooster Family Health Center (Cleveland Clinic) is the largest radiology and imaging group in Ohio, with 601 physicians

Ranked by physicians with an Ohio address linked to each group. Cleveland Clinic is second with 292, and Columbus Radiology third with 265. 6 Ohio groups have 100 or more physicians.

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Radiology and imaging groups in Ohio, ranked by physicians
#	Medical group	Parent organization	Physicians	HCPs	Decision makers
1	Wooster Family Health Center (Cleveland Clinic)Independence · 33 sites	Parent on file	601	870	Decision makers
2	Cleveland ClinicIndependence · 43 sites	Parent on file	292	320	Decision makers
3	Columbus RadiologyColumbus · 246 sites	Parent on file	265	288	Decision makers
4	Southern Ohio Medical CenterPortsmouth · 38 sites	Parent on file	195	377	Decision makers
5	Riverside Radiology and Interventional AssociatesColumbus · 208 sites	Parent on file	157	173	Decision makers
6	Ohio State University PhysiciansColumbus · 83 sites	Parent on file	134	178	Decision makers
7	Western Reserve Hospital Physicians, Inc.Cuyahoga Falls · 10 sites	Parent on file	98	141	Decision makers
8	Henry County HospitalNapoleon · 2 sites	Parent on file	96	132	Decision makers
9	Cleveland ClinicIndependence · 66 sites	Parent on file	76	76	Decision makers
10	Kettering Network Radiologists, Inc.Kettering · 67 sites	-	73	83	Decision makers
11	Radiology Associates of CantonCanton · 36 sites	-	73	79	Decision makers
12	Radiology Physicians, Inc.Dayton · 47 sites	-	69	76	Decision makers
13	Radiology, Inc.Dublin · 20 sites	-	62	62	Decision makers
14	Cleveland Clinic Lou Ruvo Center for Brain HealthIndependence · 7 sites	Parent on file	58	58	Decision makers
15	Lucid TeleradiologyColumbus · 90 sites	Parent on file	52	53	Decision makers
16	Lumina Imaging and DiagnosticsMentor · 4 sites	Parent on file	49	50	Decision makers
17	Professional Radiology, Inc.Blue Ash · 15 sites	-	47	51	Decision makers
18	Tristate IMGCincinnati · 11 sites	-	46	46	Decision makers
19	Akron Radiology, Inc.Akron · 21 sites	-	45	50	Decision makers
20	Nationwide Children's Hospital, RadiologyColumbus · 3 sites	Parent on file	36	42	Decision makers
21	Toledo Radiological AssociatesToledo · 56 sites	-	32	32	Decision makers
22	Ohio State University PhysiciansColumbus · 6 sites	Parent on file	29	57	Decision makers
23	Bon Secours Imaging, Town CenterBlue Ash · 3 sites	Parent on file	28	28	Decision makers
24	Clinton Memorial HospitalWilmington · 4 sites	Parent on file	24	26	Decision makers
25	N.E.O. Urology Associates, Inc.Boardman · 6 sites	-	20	25	Decision makers
26	Tri-County RadiologistsNewark · 16 sites	Parent on file	19	19	Decision makers
27	Insight Hospital & Medical Center TrumbullWarren · 1 site	Parent on file	18	28	Decision makers
28	ProScan ImagingCincinnati · 4 sites	Parent on file	18	19	Decision makers
29	ProScan Imaging MidtownCincinnati · 4 sites	Parent on file	14	14	Decision makers
30	Trumbull Radiologists IncYoungstown · 13 sites	-	14	14	Decision makers
31	UK King's Daughters Urgent Care Center IrontonIronton · 47 sites	Parent on file	12	25	Decision makers
32	LifeCare AllianceColumbus · 4 sites	Parent on file	11	24	Decision makers
33	ProScan ImagingCincinnati · 2 sites	Parent on file	11	11	Decision makers
34	Infinity TeleradiologyChagrin Falls · 4 sites	-	10	10	Decision makers
35	ProScan ImagingCincinnati · 2 sites	Parent on file	10	10	Decision makers
36	Lima Radiological AssociatesLima · 36 sites	-	9	9	Decision makers
37	Steuben Radiology AssociatesSteubenville · 69 sites	-	9	9	Decision makers
38	Mercy Health PhysiciansBlue Ash · 21 sites	Parent on file	8	30	Decision makers
39	Cleveland ClinicCleveland · 8 sites	Parent on file	8	8	Decision makers
40	Dayton Pediatric ImagingDayton · 2 sites	Parent on file	8	8	Decision makers
41	ProScan Pink Ribbon Center, Red BankCincinnati · 5 sites	Parent on file	8	8	Decision makers
42	Cleveland Urology AssociatesGarfield Heights · 5 sites	-	7	10	Decision makers
43	Firelands RadiologyNorwalk · 1 site	Parent on file	7	7	Decision makers
44	Fisher-Titus Medical CenterNorwalk · 1 site	Parent on file	7	7	Decision makers
45	Riverside Radiation OncologyColumbus · 2 sites	Parent on file	6	7	Decision makers
46	Precision RadiologySandusky · 6 sites	Parent on file	5	5	Decision makers
47	Defiance Radiologist Associates, Inc.Napoleon · 4 sites	-	4	4	Decision makers
48	Northern Ohio Regional Cancer CenterBrook Park · 3 sites	Parent on file	4	4	Decision makers
49	Regional Imaging AssociatesSeaman · 27 sites	-	4	4	Decision makers
50	Network RadiologyLyndhurst · 3 sites	Parent on file	3	4	Decision makers

Showing 1 to 10 of 64 radiology and imaging groups in Ohio

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

The Cleveland Clinic Foundation has the most physicians in Ohio radiology and imaging groups, with 699 across 6 groups

Dmand AI maps every medical group to its parent organization, up to the health system or platform at the top. 7 parent organizations have two or more Ohio radiology and imaging groups. Each clinician counts once per parent organization.

Parent organizations with the most Ohio radiology and imaging groups
#	Parent organization	Ohio groups	Physicians	HCPs
1	The Cleveland Clinic FoundationHealth system	6	699	993
2	Radiology PartnersPhysician practice platform	2	266	289
3	The Ohio State University Wexner Medical CenterAcademic health system	2	163	234
4	LucidhealthPhysician practice platform	2	159	175
5	Bon Secours Mercy HealthHealth system	2	36	58
6	Proscan ImagingOutpatient facility	5	18	19
7	Firelands HealthHealth system	2	5	8

Parent organizations with two or more Ohio groups

The Cleveland Clinic FoundationHealth system · 6 Ohio radiology and imaging groups
Wooster Family Health Center (Cleveland Clinic)Multi-specialty group · Independence
Cleveland ClinicMedical group · Independence
4 more Ohio groups and their practice sites

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Org Hierarchy Explorer maps every group, site of care and clinician under the parent, with the leaders at each group.

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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 64 Ohio radiology and imaging groups, with the parent organization above each one, and finds validated work emails and mobile numbers.

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34% of Ohio 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.

Ohio radiology and imaging groups by ownership

Independent2234%
Health system or hospital2234%
Platform or corporate owner813%
Community or government23%
Other organization1016%

Sites of care beyond their own offices

Practice at a hospital48

Practice at a surgery center5

Practice at a rehab center2

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Source: Dmand AI Org Hierarchy Data

48 Ohio radiology and imaging groups practice at a hospital site, and 5 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.

Ohio radiology and imaging groups by site of care

Hospitals4875%
Ambulatory surgery centers58%
Therapy and rehab centers23%
Home health agencies23%
Rural health clinics23%
Skilled nursing facilities12%
FQHCs12%

Clinicians in Ohio radiology and imaging groups

Radiology specialists1,347

All HCPs2,778

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

Columbus has the most radiology and imaging groups in Ohio, with 10

10radiology and imaging groups in Columbus

6radiology and imaging groups in Cincinnati

4radiology and imaging groups in Independence

3radiology and imaging groups in Blue Ash

2radiology and imaging groups in Cleveland

2radiology and imaging groups in Dayton

More Ohio cities with radiology and imaging groups

Dublin2
Lima2
Napoleon2
Norwalk2
Seaman2
Toledo2
Akron1
Bay Village1
Bellevue1
Boardman1
Brook Park1
Canton1
Celina1
Centerville1
Chagrin Falls1

Source: Doctors and Clinicians National Downloadable File (CMS)

Each Ohio 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 Ohio 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 Ohio

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 Ohio?

There are 64 radiology and imaging groups in Ohio with a Medicare PAC ID. Between them they have 1,347 radiology specialists.

Which companies own the most radiology and imaging groups?

By physicians, The Cleveland Clinic Foundation, with 699 across 6 groups, followed by Radiology Partners with 266 and The Ohio State University Wexner Medical Center with 163.

How many Ohio radiology and imaging groups are independent?

22, or 34%, have no larger parent organization in the Dmand AI org hierarchy. 22 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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