4.10.24Segment

Radiology & Imaging

Radiology groups, outpatient imaging centers, interventional radiology practices, and teleradiology service providers.

4
Verticals

Overview

Radiology & Imaging covers radiology groups, outpatient imaging centers, interventional radiology, and teleradiology providers. The site-of-care shift to lower-cost freestanding imaging, plus the radiologist shortage and the integration of AI into imaging workflows, define the segment.

Demand grows with imaging volumes and an aging population, and outpatient imaging centers have been heavily consolidated by scaled operators (RadNet, US Radiology, SimonMed) and PE. Teleradiology and AI are reshaping how reads are delivered amid a structural radiologist shortage.

Market snapshot

Market size
~$25B
Growth
~6.4%CAGR (2017–22, nominal)
Companies
~4,651 firms
Firms by employee count

81.5% of firms have fewer than 20 employees: 3,792 micro-businesses, below most mandates.

The investable universe859 firms with 20+ employees
20–99
49157%
100–499
16219%
500+
20624%

~4,650 outpatient imaging centers and radiology groups growing ~6.4%/yr as imaging shifts to lower-cost outpatient settings. Heavily consolidated by PE and health systems (RadNet, US Radiology) — a deep buyer pool — with teleradiology and AI reads reshaping the read side.

NAICS 621512. U.S. Census Bureau — 2022 Statistics of U.S. Businesses; U.S. Census Bureau — 2022 Economic Census.

Business model & economics

Revenue model

Imaging-procedure and professional-read reimbursement

Key economics

Revenue per firm
$5,376,904
Revenue per employee
$228,883
Employees per firm
21.9
Recurring revenue
Moderate

procedure-volume-driven

EBITDA margin
15–25%
Capex intensity
High

Characteristics

  • Balanced cost base — payroll is 30% of revenue, leaving room to scale margin without cutting staff
  • Deep strategic-buyer pool — 206 firms exceed 500 employees, so a scaled asset has trade buyers
  • Site-of-care shift to outpatient imaging centers.
  • Radiologist shortage and AI reshaping reads.
  • Heavily consolidated by scaled operators and PE.

NAICS 621512. U.S. Census Bureau — 2022 Statistics of U.S. Businesses; U.S. Census Bureau — 2022 Economic Census.

M&A deal context

Deal activityHigh

Who’s acquiring

  • Outpatient-imaging operators
  • PE-backed radiology platforms
  • Teleradiology & AI strategics

What’s driving deals

  • Consolidation of outpatient imaging.
  • Radiologist shortage and AI adoption.
  • Site-of-care shift and imaging-volume growth.

Verticals in this segment

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