Diagnostic Imaging Associates

What Diagnostic Imaging Associates does

Diagnostic Imaging Associates (DIA) is one of two founding entities of Delaware Imaging Network (DIN), formed in 2018 alongside Papastavros' Associates Medical Imaging (PAMI) and operated under the RadNet Inc. (NASDAQ: RNDM) umbrella of affiliated imaging centers. The network delivers multi-modality outpatient diagnostic imaging across six locations in Delaware — Wilmington, Newark, Dover, Glasgow, Middletown, and Milford (including a mammography site inside a Milford Walmart) — and serves individual patients and referring physicians in Kent and New Castle Counties. Core modalities include MRI (including 3T MRI at Silverside), PET/CT, CT, 3D mammography, ultrasound, nuclear medicine, fluoroscopy, X-ray, and DEXA bone density scanning.

The service portfolio layers AI-enabled screening programs on top of conventional imaging: Enhanced Breast Cancer Detection (EBCD) for mammography, Enhanced Prostate Screening (EPS), AI-assisted lung cancer screening for current and former smokers, and AI-powered MRI processing. All locations are ACR and Radsite accredited. No disclosed financial information (revenue, funding, ownership detail) is available for DIA as a standalone entity, and the network is positioned as a RadNet-affiliated regional operator rather than an independent technology company.

Commercially, DIN operates as a sales-led, patient-service-oriented diagnostic imaging network with fee-for-service billing tied to imaging procedures. Scheduling is handled via a central phone line (877-990-2121), online appointment requests, and a patient portal; services are covered primarily by health insurance, and the network competes on convenience (extended hours, weekends, multiple locations) and on cost versus hospital-owned imaging centers. Customer segments are split between individual patients (primary) and referring healthcare providers (secondary), with marketing reach through community sports partnerships (UD Athletics, Wilmington Blue Rocks, DSU Hornets) and a 2025 American Cancer Society presenting sponsorship.

Name

Diagnostic Imaging Associates

Legal name

Diagnostic Imaging Associates

Website

https://diaxray.com

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

Diagnostic Imaging Associates, one of two founding entities of Delaware Imaging Network under RadNet, operates six outpatient imaging centers across Delaware offering MRI, CT, mammography, PET/CT, ultrasound, and AI-enabled screening programs to patients and referring providers.

Ownership category

akta.pro rank

Product category

Diagnostic Imaging Services

NAICS

Diagnostic Imaging Centers (621512)

SIC

Services-Specialty Outpatient Facilities, Nec (8093)

akta.pro primary industry

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

akta.pro secondary industries

Advanced Imaging & Specialty Radiology Centers (PET/CT, Nuclear Medicine, Interventional Radiology) (HLAFAKAB), Breast Imaging Centers (Mammography/Tomosynthesis) (HLAFAKAD)

Keywords

• Diagnostic imaging services
• Outpatient radiology
• MRI imaging
• Mammography screening
• AI-powered diagnostics

Headquarters

HQ city

Wilmington

HQ country

United States

HQ region

North America

Offices7 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

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

Revenue model

1. Diagnostic Imaging Services: Fee-for-service diagnostic imaging procedures including MRI, CT, ultrasound, mammography, X-ray, nuclear medicine, and bone density scans. Services are provided at outpatient imaging centers with costs lower than hospital-owned imaging centers.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

Diagnostic Imaging Associates operates as a multi-modality outpatient diagnostic imaging network providing MRI, CT, 3D Mammography, Ultrasound, Nuclear Medicine and PET/CT, Fluoroscopy, X-ray, and DEXA Bone Density scans across six Delaware locations. The service portfolio is enhanced by AI-powered screening programs for breast cancer, prostate health, and lung cancer detection, with extended and weekend hours and pricing positioned below hospital-owned imaging centers.

Product overview

Diagnostic Imaging Associates (DIA) is a premier diagnostic imaging provider that merged with Papastavros' Associates Medical Imaging (PAMI) in 2018 to form Delaware Imaging Network. The company operates a comprehensive diagnostic imaging network offering a portfolio of imaging services including MRI (including AI-powered options and 3T MRI), CT, Ultrasound, X-ray, 3D Mammography, Bone Density/DEXA, Nuclear Medicine & PET/CT, Fluoroscopy, Cardiac Imaging, and Neuroradiology. The service portfolio also includes AI-powered screening programs: Enhanced Breast Cancer Detection (EBCD), Enhanced Prostate Screening (EPS), and Lung Cancer Screening with AI. These AI-enhanced services integrate computer vision and predictive analytics into traditional diagnostic imaging workflows. The company delivers care through outpatient imaging centers in Wilmington, Newark, Dover, Glasgow, Middletown, and Milford, with services available on extended hours including weekends.

Differentiator

Problem solved

Functional benefit

Products and services

• MRI Options Magnetic resonance imaging services powered with AI for quick and precise diagnostic results, including advanced 3T MRI technology. Available to patients and referring providers across the Delaware network.
• CT Computed tomography imaging services producing detailed cross-sectional images of the body for diagnostic evaluation. Provided at Delaware Imaging Network locations.
• Ultrasound
• X-ray
• Mammography / 3D Mammography
• Bone Density / DEXA
• Nuclear Medicine & PET/CT
• Cardiac Imaging
• Neuroradiology / Neuro Imaging
• Enhanced Prostate Screening (EPS) Next-generation prostate health screening powered by AI technology for improved early detection of prostate conditions.
• Enhanced Breast Cancer Detection (EBCD) AI-powered mammogram analysis for enhanced breast cancer detection, utilizing artificial intelligence to improve screening accuracy.
• Lung Cancer Screening with AI
• Fluoroscopy
• Patient Portal

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability5 records

Feature5 records

Partnerships

Five partnerships are on record, tiered core and minor.

• Papastavros' Associates Medical Imaging (PAMI)coreStrategic or Co-development Partner · 1 January 2018PAMI is one of two founding partners that formed Delaware Imaging Network in 2018. Together with DIA, they created a comprehensive diagnostic imaging network serving Delaware communities.
• RadNet Inc.coreStrategic or Co-development PartnerRadNet is the parent company and operator of the Delaware Imaging Network. The network operates as a RadNet-affiliated imaging center network.
• University of Delaware (UD) AthleticsminorGTM or Marketing PartnerSports partnership providing brand visibility with University of Delaware athletics programs
• Wilmington Blue RocksminorGTM or Marketing PartnerSports partnership with Wilmington Blue Rocks minor league baseball team for regional brand exposure
• Delaware State University (DSU) HornetsminorGTM or Marketing PartnerSports partnership with DSU Hornets athletics for community health awareness and brand visibility

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• RadNet Inc. Public parent (NASDAQ: RNDM) and largest U.S. outpatient imaging operator. Directly comparable as the platform owner of the Delaware Imaging Network and operator of nearly 400 imaging centers nationwide with overlapping multi-modality offerings.
• Penn Medicine (University of Pennsylvania Health System): Major academic health system with hospital-based imaging that competes for specialty and tertiary referrals in the greater Delaware Valley. Comparable for higher-acuity imaging services DIN offers such as Neuroradiology and Cardiac Imaging.

Others

• Hologic Inc. Leading manufacturer of mammography and breast imaging systems, including 3D tomosynthesis and AI-enabled diagnostics. Adjacent peer as the underlying equipment/AI vendor whose technology (e.g., Genius AI) powers offerings like DIN's EBCD.

Direct peers

• US Radiology Specialists: PE-backed national network of outpatient imaging centers and radiology practices. Comparable as a multi-modality outpatient platform pursuing scale and AI-enabled service lines.
• RAYUS Radiology: National outpatient imaging network (formerly CDI) operating freestanding centers with MRI, CT, mammography, and specialty imaging. Comparable as a multi-site outpatient radiology provider serving regional markets across the U.S.
• Envision Radiology: Multi-state outpatient imaging center operator offering MRI, CT, mammography, and other modalities. Comparable as a regional/multi-regional outpatient imaging platform with similar modality breadth.
• Akumin Inc. Multi-modality outpatient imaging center operator offering MRI, CT, PET/CT, mammography, and other services. Closely comparable business model and modality mix to DIN as a freestanding outpatient imaging platform.
• SimonMed Imaging: One of the largest outpatient imaging providers in the U.S. with extensive multi-modality offerings and AI-enabled screening services. Comparable in scale of modality portfolio, AI differentiation, and outpatient delivery model.

Regional players

• Bayhealth: Central/Southern Delaware health system with hospital imaging centers in Dover and surrounding areas. Comparable as a regional hospital-affiliated imaging competitor overlapping DIN's Dover footprint.
• ChristianaCare: Dominant Delaware-based health system that operates hospital-based imaging departments competing for the same referral pool as DIN. Comparable as a regional imaging competitor, particularly for inpatient-adjacent and complex imaging.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/@delaware_imaging_network
• Facebookfacebook.com/DelawareImagingNetwork
• LinkedInlinkedin.com/company/diagnostic-imaging-associates
• TikToktiktok.com/@delawareimagingnetwork

Compliance2 records

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 Diagnostic Imaging Associates