Company lists · Data refreshed September 2026
Top 25 Radiology staffing based in the United States
RevenueBase identified 2,023 radiology staffing headquartered in the United States as of September 2026 and tracks 68,472 professional contacts across them, including 17,593 with verified work emails and 27,247 with mobile numbers. New York is the largest hub.
This list covers radiology staffing headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest radiology staffing based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,126 | ||||
“RadNet, Inc.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 2,045 | ||||
“CHG Healthcare is one of the nation’s leading providers of physician staffing, advanced practice staffing, and allied health staffing, delivering comprehensive healthcare…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | Radiology PartnersPartial evidence | 2,033 | |||
“Our mission is to transform radiology.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | Weatherby HealthcarePartial evidence | 1,597 | |||
“Founded in 1995, Weatherby Healthcare has established itself as a leading expert in locum tenens staffing for physicians, physician assistants, and nurse practitioners.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 1,538 | ||||
“In recruiting, stating actual facts has become: Foreign | Uncommon | Taboo.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 1,171 | ||||
“LocumTenens.com specializes in optimizing healthcare staffing operations.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | TotalmedPartial evidence | 1,170 | |||
“TotalMed provides temporary, contract, and full time staffing services to hospitals, medical groups, health plans, and life sciences companies who require staffing assistance in…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 1,111 | ||||
“As a leading national subspecialty provider for advanced diagnostic and interventional radiology services, RAYUS Radiology is challenging the status quo by shining the light on…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | Simonmed ImagingIndirect evidence | 1,099 | |||
“SimonMed Imaging is the largest physician owned outpatient medical imaging provider in the nation.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 1,070 | ||||
“Akumin is a leading U.S.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 855 | ||||
“MedPro Healthcare Staffing is a Joint Commission certified, leading provider of temporary and contract staffing services to healthcare facilities throughout the United States.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 687 | ||||
“We Help You Help People.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | Shields HealthIndirect evidence | 595 | |||
“Shields Health is an independent, New England-based medical service provider with a national reputation for blending exceptional customer service with superior technology.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | MAS Medical StaffingPartial evidence | 566 | |||
“MAS Medical Staffing brings a total staffing solution for our clients, offering per diem, contract and travel staff all under one agency.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | Zwanger-Pesiri RadiologyIndirect evidence | 561 | |||
“Zwanger-Pesiri has been setting the standard in patient care in New York for over 70 years.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 528 | ||||
“While the availability of medical technicians and professionals becomes increasingly limited, there seems to be no shortage of staffing firms.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 524 | ||||
“CoreMedical Group is a leading national healthcare staffing agency specializing in placement of permanent or traveling nurses, allied healthcare professionals and physicians.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | TRS HealthcarePartial evidence | 483 | |||
“TRS Healthcare is a leading healthcare staffing company with 25 years of experience, providing career opportunities for travel nurses and allied health professionals, as well as…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | Vrad Virtual RadiologicPartial evidence | 471 | |||
“vRad (Virtual Radiologic) is the nation’s leading teleradiology practice with 500 U.S.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 467 | ||||
“For over 20 years, AllShifts has filled long-term care facilities’ last-minute needs for temporary nursing staff.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 445 | ||||
“AB Staffing is accredited and certified by the Joint Commission and has been providing strategic healthcare solutions since 2002.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 432 | ||||
“Since 1998, Aequor has provided exceptional workforce staffing services in multiple industries.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 430 | ||||
“Inland Imaging provides diagnostic medical imaging services in Spokane, Tri-Cities, and Missoula.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 364 | ||||
“All Star Healthcare Solutions® is a full-service company and one of the fastest-growing healthcare staffing firms in the United States.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 348 | ||||
“Headquartered in Cincinnati, Ohio, the ProScan Family of Companies is committed to providing healthcare professionals and their patients with exceptional medical imaging services.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 2,023 radiology staffing based in the United States
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Radiology staffing based in the United States at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among radiology staffing, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in the United States whose own description of what they do matches “radiology staffing”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among radiology staffing, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 17,593 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 5, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Radiology staffing by metro
Frequently asked
How many radiology staffing are there based in the United States?
RevenueBase identified 2,023 radiology staffing headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Radnet, headquartered in Los Angeles, tops this list with the largest team on record.
Which city has the most radiology staffing?
New York leads with 56 headquartered companies, followed by Houston (43) and Dallas (37).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 17,593 verified decision-maker contacts tracked across these 2,023 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 2026.
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Get the full listRelated lists
Radiology staffing by geography
- Radiology staffing based in Brazil
- Radiology staffing based in Germany
- Radiology staffing based in Australia
- Radiology staffing based in France
- Radiology staffing based in the United Kingdom
- Radiology staffing based in Canada
- Radiology staffing based in the Netherlands
- Radiology staffing based in Switzerland
- Radiology staffing based in South Africa
- Radiology staffing based in Sweden
- Radiology staffing based in Spain
- Radiology staffing based in Atlanta, United States
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.