Medical Imaging Market Size 2026

We reviewed market research from Grand View Research and MarketsandMarkets alongside data from the Veterans Health Administration to benchmark the medical imaging market size as of mid-2026. For clinical directors, telehealth coordinators, and procurement officers evaluating diagnostic imaging investments, the data below covers current market standing, modality-level segment share, the trends reshaping how imaging is delivered, and what those shifts mean for care in VA, rural, and correctional environments.

Key figures at a glance

How large is the medical imaging market size, and where is it heading?

The two figures measure the diagnostic imaging market size differently depending on what is included:

• $43.5B (GVR): Includes software overlays, clinical decision support, and adjacent systems alongside imaging hardware. The benchmark for total technology stack spend.
• $26.5B (MarketsandMarkets): Focused on imaging equipment and modality systems used directly for patient diagnosis. The closer benchmark for capital equipment purchases.

What's driving growth across both measures:

• Aging population: The share of people aged 65 and older is expanding in every major market, and older patients generate imaging demand at higher rates across nearly every specialty.
• Chronic disease prevalence: Cancer, cardiovascular disease, and neurological disorders create recurring imaging demand for monitoring and treatment planning that does not resolve between episodes.
• Telehealth infrastructure investment: Growing investment in remote care delivery is creating new demand for imaging devices capable of transmitting diagnostic-quality visuals to remote specialists, extending the addressable market well beyond hospital radiology departments.

For healthcare providers, a 5.1% CAGR compounding through 2033 means organizations building integrated imaging programs now are making a structural infrastructure decision with a long return window.

Medical imaging market share by Modality and end user

Why the top modalities hold their positions:

• MRI (27.9%): Revenue share reflects clinical breadth rather than procedure volume. MRI covers neurological, musculoskeletal, cardiac, and abdominal imaging without radiation exposure, making it the preferred modality when repeated scanning is clinically indicated.
• CT (fastest-growing): Cancer staging, trauma assessment, and chest imaging workflows drive growth. Where volumetric data and speed are the clinical priorities, CT is the preferred tool.

Where diagnostic imaging market share is shifting at the end-user level:

Hospitals hold the largest share at 42.0%, but diagnostic imaging centers are the fastest-growing segment. Three forces explain that shift:

• Outpatient care model expansion
• Cost pressure on hospital-based imaging services
• Growing viability of portable and handheld devices that deliver diagnostic-quality imaging outside traditional radiology departments

Ultrasound is leading the portable transition at a 9.0% CAGR, driven by clinical teams that need imaging at the site of care rather than at a fixed location a patient must travel to reach.

Medical imaging market trends reshaping diagnostic care delivery

The medical imaging market trends growing fastest share a common direction: imaging is moving closer to the patient and farther from the central radiology department.

• AI in medical imaging (35.1% CAGR): Image analysis automation allows AI systems to flag abnormalities, reduce diagnostic turnaround times, and extend how many reads existing radiology staff can cover. For health systems managing radiologist shortages in rural and federal settings, AI integration functions as a capacity tool that lets existing staff cover more reads, not only as a quality enhancement for already-covered workflows.
  
   
• Teleradiology (26.6% CAGR): The technology has been available for years. What changed is the billing and connectivity infrastructure needed to transmit images to remote specialists in a way that generates a reimbursable encounter. As that infrastructure has matured, teleradiology has moved from a specialty service into standard operating practice for health systems managing care across dispersed sites.
  
   
• Portable and point-of-care ultrasound (9.0% CAGR): Handhelds are the fastest-growing platform, driven by clinical teams in emergency, rural, and outpatient settings who are not waiting for portable devices to match cart-based image quality. They are deploying them now for bedside cardiovascular assessment, guided procedures, and diagnostic exams where reaching a fixed radiology department is not operationally feasible for patients.

Point-of-care imaging in federal, rural, and correctional health markets

VA and federal health networks

The VA's VistA Imaging system logged its 10 billionth image in 2019, reflecting what a federal health network generates at scale across hundreds of facilities serving a dispersed, aging, and chronically ill population. The VA Inspector General has since identified significant gaps in radiology access for Veterans, particularly in rural markets where specialist coverage is limited and wait times exceed clinically appropriate timeframes. For federal programs, point-of-care imaging devices that route diagnostic-quality images directly to remote specialists make specialist review possible in environments where sending a patient to a radiology department is not a viable option.

Rural health: TTUHSC teledermatology

Texas Tech University Health Sciences Center demonstrated that outcome using TotalExam® 3.2 with the Variable Polarizing Hood for teledermatology across rural Texas Panhandle communities:

• Specialist wait time: from approximately one year to one week
• Patient travel: 4+ hour round trip eliminated per visit

For procurement teams, that is a documented clinical outcome from a deployed program, not a projected benefit.

Correctional health: California CHCS

Just as it can be difficult and not financially feasible to constantly transfer patients to specialists in a traditional clinical setting, the same can be said for correctional facilities, where the logistics of transporting inmates can be even more complicated. The CCHCS saved more than $25 million in 2017-2018 by using GlobalMed solutions. They were able to increase incarcerated patients’ access to primary care in addition to over 30 medical specialties virtually. This increased virtual encounters from 16,000 in 2010 to 70,000 in 2018 and expanded access to specialists from 30 specialists across four locations to 200 specialists across 22 locations. Not having to transfer inmates from correctional facilities improved public safety, lowered medical and transportation costs, and improved inmate healthcare.

GlobalMed's imaging suite

TotalExam® 3.2, TotalExam Lite®, otoCam 300™, MouthWatch® Plus, and ClearProbe® connect directly to eNcounter®, routing diagnostic-quality visuals across exam modalities into a single longitudinal patient record without manual file transfer or additional software overhead. The suite covers general examination, dermatology, ophthalmology, otoscopy, intraoral, and point-of-care ultrasound, built for environments where the clinician is a nurse practitioner, medic, or telehealth coordinator operating at the site of care.

Where the medical imaging market is heading and what that means for providers

The medical imaging market size is growing from $43.5 billion toward $64.7 billion by 2033, with the fastest growth concentrated in the segments moving imaging closest to the patient: teleradiology at 26.6% CAGR, AI-assisted interpretation at 35.1%, and portable point-of-care devices growing at nearly double the market average. For healthcare providers, those figures describe an environment in which imaging infrastructure decisions made now determine whether a program is positioned to support specialist coverage across distributed sites or is constrained by the geography and cost assumptions built into fixed, centralized imaging models.

For programs in VA networks, rural FQHCs, and correctional health systems, GlobalMed's imaging suite covers five modalities integrated directly with eNcounter®, backed by more than 20 years of federal deployment experience and the only Authority to Operate on DoD networks in digital health, renewed December 2025.