Massachusetts General Hospital Imaging

What Massachusetts General Hospital Imaging does

Massachusetts General Hospital Imaging is the diagnostic imaging department of Massachusetts General Hospital, a Harvard Medical School teaching hospital and founding member of the Mass General Brigham integrated delivery network. The department performs over 900,000 diagnostic exams annually for inpatients and outpatients across the greater Boston area, spanning modalities including CT, MRI, PET-MRI, Nuclear Medicine, Ultrasound, X-ray, Interventional Radiology, Breast Imaging, Lung Screening, and Pediatric Imaging. Over 100 subspecialized radiologists work alongside imaging technologists, specially trained nurses, residents, fellows, and support staff to deliver diagnostic and image-guided therapeutic services. The department also operates the largest hospital-based imaging research program in the United States, with work spanning technology development, basic science research, and clinical translation, including collaboration with the Human Connectome Project.

The imaging department traces its institutional leadership in the field to the establishment of the first radiology residency program in the United States in 1915, giving the unit more than a century of subspecialty training pedigree. It is part of Massachusetts General Hospital, which is consistently recognized on the U.S. News & World Report Best Hospitals Honor Roll (most recently 2025-2026), reinforcing the brand that underpins the department's referral base. Revenue is generated through insurance reimbursements, Medicare, Medicaid, and patient payments for diagnostic imaging and image-guided interventional procedures, with no public pricing disclosure.

Commercially, the department operates within the broader Mass General Brigham marketing infrastructure, including social media, SEO, and patient testimonial storytelling, but does not run an independent sales motion. Patient access is driven primarily by physician referrals from the Mass General network and direct patient intake across multiple imaging locations in the greater Boston area. The department does not disclose standalone financials, AI/ML product capabilities, M&A activity, or independent partnerships in the available data set.

Name

Massachusetts General Hospital Imaging

Legal name

Massachusetts General Hospital (The General Hospital Corporation)

Website

https://massgeneralimaging.org

Company type

Private

Founded year

1811

Operating status

Operating

Headcount range

11–50 employees

Short description

Massachusetts General Hospital Imaging is the diagnostic imaging department of Massachusetts General Hospital, performing over 900,000 exams annually across CT, MRI, PET-MRI, ultrasound, and interventional radiology. It serves inpatients and outpatients in the greater Boston area through a team of 100+ subspecialized radiologists and operates the largest US hospital-based imaging research program.

Ownership category

akta.pro rank

Product category

Diagnostic Imaging Services

NAICS

Diagnostic Imaging Centers (621512), General Medical and Surgical Hospitals (62211)

SIC

Services-Hospitals (8060)

akta.pro industry

PRIMARYHLAFAKAB

Advanced Imaging & Specialty Radiology Centers (PET/CT, Nuclear Medicine, Interventional Radiology)

Healthcare & Life Sciences/Healthcare Providers & Systems/Diagnostic & Imaging Centers

SECONDARYHLAFAKAA

Radiology Imaging Centers (X-ray/CT/MRI/Ultrasound)

Healthcare & Life Sciences/Healthcare Providers & Systems/Diagnostic & Imaging Centers

SECONDARYHLAFAKAD

Breast Imaging Centers (Mammography/Tomosynthesis)

Healthcare & Life Sciences/Healthcare Providers & Systems/Diagnostic & Imaging Centers

SECONDARYHLAIAGAI

Nuclear Medicine Clinical Services & Therapy Centers

Healthcare & Life Sciences/Pharmaceuticals/Radiopharmaceuticals & Nuclear Medicine

Keywords

• Diagnostic imaging services
• Radiology services
• Breast imaging
• Interventional radiology
• Lung screening

Headquarters

HQ city

Boston

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Diagnostic Imaging Services: Comprehensive diagnostic imaging services for inpatients and outpatients, generating revenue through insurance reimbursements, Medicare/Medicaid, and patient payments for over 900,000 diagnostic exams annually

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Massachusetts General Hospital Imaging is the diagnostic imaging department of Massachusetts General Hospital, providing comprehensive inpatient and outpatient imaging services across multiple modalities including CT, MRI, PET-MRI, Nuclear Medicine, Ultrasound, X-ray, Interventional Radiology, Breast Imaging, Lung Screening, and Pediatric Imaging. Over 100 subspecialized radiologists, alongside imaging technologists, nurses, residents, fellows, and support staff, perform more than 900,000 diagnostic exams annually for patients in the greater Boston area.

Product overview

Mass General Imaging operates as a comprehensive diagnostic imaging department providing over 900,000 diagnostic exams annually to inpatients and outpatients. The department offers a unified portfolio of specialized imaging services organized by modality, including Breast Imaging, CT (Computed Tomography), Interventional Radiology, Lung Screening, Nuclear Medicine, MRI, Pediatric Imaging, PET-MRI, Ultrasound, and X-ray. Over 100 subspecialized radiologists work alongside imaging technologists, nurses, residents, fellows, and support staff to deliver diagnostic services across the greater Boston area. The department also maintains an active imaging research program engaged in technology development, basic science research, and clinical translation.

Differentiator

Problem solved

Functional benefit

Products and services

• Breast Imaging Specialized imaging services for breast cancer screening, diagnosis, and follow-up care using mammography and related technologies.
• CT (Computed Tomography) Advanced computed tomography scanning services providing detailed cross-sectional images of the body for diagnosis and treatment planning.
• Interventional Radiology Minimally-invasive, image-guided therapies for treatment of various conditions, coordinated with the Interventional Radiology department.
• Lung Screening Low-dose CT screening program for early detection of lung cancer in high-risk individuals.
• Nuclear Medicine Molecular imaging services using radioactive tracers to evaluate organ function and detect disease, including PET-MRI technology.
• MRI (Magnetic Resonance Imaging) Magnetic resonance imaging services providing high-resolution soft tissue imaging without ionizing radiation.
• Pediatric Imaging Specialized imaging services tailored for children, provided through Mass General Brigham for Children.
• PET-MRI Combined positron emission tomography and magnetic resonance imaging technology for advanced diagnostic imaging.
• Ultrasound Real-time imaging using sound waves for diagnosis across various clinical applications.
• X-ray Conventional radiography services for rapid diagnostic imaging across multiple body regions.

Quantifiable outcome

• Over 900,000 diagnostic exams performed annually
• +1 more outcomes

Named customers2 records

Segments1 record

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators4 records

Recent moves3 records

Expansion highlights4 records

Direct peers

• Johns Hopkins Radiology: Radiology department of a top US academic medical center and Harvard Medical School peer institution, offering similar subspecialty imaging, research, and residency programs. Direct competitor for complex referrals and faculty talent.
• Mayo Clinic Department of Radiology: Diagnostic imaging department of one of the top-ranked US academic medical centers, offering the same comprehensive subspecialty radiology services and operating the largest hospital-based imaging research programs. Directly comparable in scale, modality breadth, and academic mission.
• NYU Langone Health Department of Radiology: Major academic medical center radiology service with full modality coverage and high exam volume. Directly comparable on subspecialty expertise and urban referral base.
• Brigham and Women's Hospital Imaging: Sister department within the same Mass General Brigham parent system, offering overlapping subspecialty imaging and shared referral dynamics in greater Boston. Most direct operational peer given shared governance and clinical integration.
• UCSF Department of Radiology and Biomedical Imaging: Academic medical center imaging service with comparable subspecialty depth, research output, and comprehensive modality portfolio. Direct peer for advanced imaging and translational research.
• Cleveland Clinic Imaging Institute: Imaging arm of another elite US academic medical center with full modality coverage, large subspecialized radiologist workforce, and significant research output. Direct comparability on service breadth and clinical reputation.
• Stanford Health Care Radiology: Top US academic medical center radiology department with strong research programs and full modality coverage. Direct peer for talent, technology adoption, and complex case referrals.

Broad incumbents

• SimonMed Imaging: Large outpatient imaging chain operating across multiple US states with full modality coverage including MRI, CT, and PET. Broader incumbent focused on routine outpatient volume rather than subspecialty academic imaging.
• RadNet: Largest US outpatient diagnostic imaging network with hundreds of centers across multiple states. Comparable modality mix but operates at scale in routine, non-academic outpatient settings; broad incumbent competing on access and price.
• HCA Healthcare Sarah Cannon / HCA Imaging: Largest US for-profit hospital operator with extensive imaging service lines across its network. Broad incumbent offering comparable modalities but as part of a much wider hospital portfolio rather than a subspecialty imaging focus.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xx.com/tweet
• Facebookfacebook.com/sharer.php
• LinkedInlinkedin.com/company/massachusetts-general-hospital-imaging

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Massachusetts General Hospital Imaging