Radiology Imaging Associates

What Radiology Imaging Associates does

Radiology Imaging Associates is a private, for-profit U.S. medical practice company headquartered in Sterling that provides radiology services. Founded in 1977, the firm has operated continuously in the medical imaging sector for over 47 years and falls within the 251–500 employee band, positioning it as a mid-sized regional radiology group rather than a large national diagnostic chain. The company is privately held with no disclosed ownership, parent, or subsidiary structure, and no public ticker.

The company's core offering is radiology services, which in the U.S. context typically encompasses diagnostic image interpretation (X-ray, CT, MRI, ultrasound) and related imaging-based clinical support delivered to referring physicians, hospitals, and other healthcare providers. Publicly disclosed information on the underlying technology stack, proprietary platforms, PACS/RIS systems, specific subspecialty offerings, or AI-enabled imaging tools is not available in the supplied data. Pricing models, customer segmentation, GTM motion, and detailed revenue mechanics are also not disclosed; the firm operates as a professional services medical practice, consistent with industry norms of billing payers and healthcare facilities on a per-study or contracted basis.

Based on the available evidence, Radiology Imaging Associates appears to be an established, privately held regional radiology group with a long operating history and modest scale by employee count. Strategic, operational, and financial granularity — including ownership structure, revenue, subspecialty mix, AI adoption, partnerships, M&A history, leadership team, certifications, and growth indicators — is not present in the supplied source material, limiting further characterization.

Name

Radiology Imaging Associates

Website

https://riassociates.com

Company type

Private

Founded year

1977

Headcount range

251–500 employees

Short description

Radiology Imaging Associates is a privately held, mid-sized U.S. medical practice company headquartered in Sterling that provides radiology services to healthcare providers and patients, founded in 1977 and employing 251–500 people.

Ownership category

akta.pro rank

Product category

Diagnostic Radiology Services

NAICS

Diagnostic Imaging Centers (621512), Offices of Physicians (62111), Offices of Physicians (except Mental Health Specialists) (621111)

SIC

Services-Offices & Clinics Of Doctors Of Medicine (8011), Services-Health Services (8000)

akta.pro primary industry

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

Keywords

• Diagnostic radiology
• Medical imaging
• Radiology services
• Imaging interpretation
• Radiology practice

Headquarters

HQ city

Sterling

HQ country

United States

HQ region

North America

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Technology or R&D

Core offering

Radiology Imaging Associates is a medical practice company that provides radiology services. Founded in 1977 and headquartered in Sterling, United States, the practice operates with 251–500 employees and delivers diagnostic radiology services to patients, referring physicians, and healthcare facilities as a for-profit, privately held group practice.

Differentiator

Problem solved

Functional benefit

Products and services

• Radiology Services Diagnostic radiology interpretation and imaging services provided by a physician group practice to patients, referring physicians, hospitals, and imaging centers in the Sterling, Virginia region.

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Direct peers

• Radiology Partners: The largest physician-led radiology practice in the U.S., backed by private equity. Directly comparable as a multi-site private radiology group serving hospitals and referring physicians, with a similar mix of diagnostic and advanced imaging services.
• US Radiology Specialists: PE-backed national radiology practice operating diagnostic imaging centers and providing teleradiology. Directly comparable business model to Radiology Imaging Associates, with similar multi-modality outpatient imaging offerings.
• RAYUS Radiology: National subspecialized radiology practice network operating diagnostic imaging centers across the U.S. Closely comparable in offering a mix of MRI, CT, and specialty imaging services to referring physicians and patients.
• RadNet: Public operator of outpatient diagnostic imaging centers with a national footprint. Comparable as a multi-modality imaging center operator serving similar referring-physician and patient populations.
• SimonMed Imaging: One of the largest outpatient imaging networks in the U.S., offering MRI, CT, ultrasound, and women's imaging. Directly comparable multi-modality outpatient radiology practice with similar patient and referrer customer base.
• Akumin: Operator of outpatient diagnostic imaging centers offering MRI, CT, PET/CT, and related modalities under fixed-site and mobile arrangements. Directly comparable to a mid-sized multi-modality radiology practice.
• Center for Diagnostic Imaging (now RAYUS): Subspecialized outpatient imaging practice (now part of RAYUS) historically serving regional markets with MRI, CT, and women's imaging. Directly comparable independent radiology group that scaled via regional rollups.

Broad incumbents

• Envision Healthcare (Radiology): Large physician services platform with a dedicated radiology division providing hospital-based reads. Comparable in providing radiology professional services, though broader in scope across multiple specialties.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks4 records

Key highlights4 records

Customer concentration

• Facebookfacebook.com/riassociates
• LinkedInlinkedin.com/company/radiology-imaging-associates_2

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 Radiology Imaging Associates