U.S. Freestanding Emergency Department Market (2026 - 2033)

U.S. Freestanding Emergency Department Market Summary

The U.S. freestanding emergency department (FSEDs) market size was valued at USD 17.5 billion in 2025 and is projected to grow from USD 18.5 billion in 2026 to USD 29.6 billion by 2033, at a CAGR of 6.9% from 2026 to 2033. This growth is driven by the increasing demand for rapid emergency care, increasing patient preference for convenient healthcare access, and rising emergency department overcrowding at hospitals. Increasing incidences of trauma, cardiovascular emergencies, respiratory conditions, and other acute illnesses are further driving patient visits to FSEDs, which offer 24/7 emergency services with shorter waiting times and advanced diagnostic capabilities. 

For instance, in August 2025, UNC Health announced plans to develop freestanding emergency and urgent care facilities in North Carolina, including on-site laboratories and advanced imaging services. This initiative highlights the continued expansion of community-based emergency care models in the U.S.

Source: Grand View Research, IR Documents, Primary Interviews, Paid Databases

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The section below outlines the key factors driving the growth of the U.S. freestanding emergency department industry, highlighting the rising incidence of road accidents, sports injuries, fractures, and orthopedic trauma cases across the region. It also examines increasing healthcare investments, expanding access to advanced orthopedic care, growing adoption of minimally invasive trauma fixation technologies, and the rising presence of international medical device manufacturers supporting market expansion.

Market Dynamics

Market Concentration & Characteristics

The chart below represents the relationship between industry concentration, industry characteristics, and industry participants. The industry is fragmented, with numerous hospital-affiliated and independent freestanding emergency departments operating across the U.S. There is a medium to high degree of innovation, moderate level of merger & acquisition activities, high impact of regulations, moderate service expansion, and moderate geographical expansion. The market is currently in the medium growth stage with an accelerating pace of growth.

The market is witnessing a medium to high degree of innovation as healthcare providers increasingly adopt digital technologies to improve emergency care delivery and operational efficiency. Hospitals are implementing artificial intelligence (AI)-enabled clinical documentation, electronic health records (EHRs), remote specialist consultations, and advanced diagnostic tools to reduce administrative burden and enhance patient care. For instance, HCA Healthcare's rollout of Augmedix Go, a generative AI-powered ambient documentation solution for emergency departments. Following successful pilots, Augmedix announced the commercial launch in April 2024, enabling emergency physicians to automatically generate clinical notes from patient conversations, reducing documentation time and allowing clinicians to spend more time with patients. This reflects the growing adoption of AI-driven workflow solutions across U.S. emergency care settings.

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The level of mergers and acquisitions remains moderate, with market growth primarily supported through strategic joint ventures and regional expansion instead of large-scale consolidation. Hospital systems continue to collaborate with specialized FSED developers to increase emergency care access in growing communities. For instance, in February 2024, Emerus Holdings and AdventHealth expanded their joint venture network with the opening of additional neighborhood hospitals and freestanding emergency departments, strengthening emergency care access in Florida while minimizing the capital investment required for full-service hospitals.

The market experiences a high regulatory impact, as federal and state regulations significantly influence facility development, reimbursement, staffing requirements, and operational standards. Compliance with EMTALA, CMS reimbursement policies, physician licensing requirements, and state-specific regulations continue to shape expansion strategies. In November 2024, the Centers for Medicare & Medicaid Services (CMS) finalized the Calendar Year 2025 Outpatient Prospective Payment System (OPPS) Rule, updating reimbursement policies and quality reporting requirements that directly affect hospital outpatient departments and hospital-affiliated freestanding emergency departments. In addition, state-level regulations continue to determine whether independent FSEDs are permitted, limiting expansion in several regions.

Service expansion in the market remains moderate, as healthcare providers continue to strengthen emergency care access by opening new freestanding emergency departments and adding advanced diagnostic and clinical services. Providers are increasingly integrating CT and X-ray imaging, on-site laboratory testing, pediatric care, and other hospital-level emergency capabilities into FSEDs. For instance, in November 2025, Halifax Health opened a new freestanding emergency room in Daytona Beach, Florida, featuring 26 exam rooms, on-site CT and X-ray imaging, a full-service laboratory, and dedicated pediatric and family care areas. This expansion highlights the continued broadening of services offered through FSEDs to provide more comprehensive emergency care closer to patients.

The market continues to expand geographically, particularly in rapidly growing suburban and underserved communities where hospital emergency departments are overcrowded or distant. Healthcare providers are strategically establishing new facilities in high-growth regions to improve emergency access. For instance, in March 2025, Clear Choice ER expanded its presence in Laredo, Texas, to meet increasing healthcare demand driven by rapid population growth, while other health systems continue extending emergency care networks into suburban markets. This measured but sustained expansion supports broader access to emergency services without the cost of constructing full-scale hospitals.

Analyst Perspective

Rising demand for accessible and efficient emergency care is driving growth in the U.S. freestanding emergency department market, as patients and providers seek alternatives to overcrowded hospital emergency departments. Increased emergency visits, hospital capacity constraints, and population growth are fueling the expansion of off-campus and independent facilities. The adoption of advanced imaging, laboratory testing, electronic health records, and telehealth is enhancing efficiency and broadening services. Greater investment in community-based emergency care and the expansion of hospital-affiliated networks are also supporting market growth. These trends are expected to sustain steady market expansion over the forecast period.

Ownership Insights

Based on ownership, the off-campus emergency department (OCED) segment held the largest market share in 2025. The segment is driven by the rapid expansion of hospital health systems establishing off-campus emergency departments to improve access to emergency care while extending their referral networks. Hospital systems are also expanding OCED networks to reduce overcrowding in main emergency departments and improve patient flow across their healthcare facilities. For instances, in April 2025 Methodist Healthcare, part-owned by HCA Healthcare, announced a USD 3.45 million expansion of the emergency department at Methodist Hospital Landmark in San Antonio after experiencing strong patient demand. The health system also announced plans to develop another emergency department and medical office campus in an underserved area of the city. The investment demonstrates how hospital systems are expanding off-campus emergency facilities to improve patient access, support population growth, and reduce congestion at flagship hospitals.

The independent freestanding emergency department (IFSED) segment is expected to grow at a significant CAGR during the forecast period. Growth is supported by rising demand for convenient, 24/7 emergency care outside traditional hospital settings, particularly in states with favorable regulatory environments. Independent FSEDs are expanding through physician-led groups and private healthcare operators, offering rapid diagnosis, emergency stabilization, laboratory services, and advanced imaging without requiring hospital affiliation. Increasing consumer preference for accessible emergency care, coupled with investments in digital registration, telemedicine integration, and operational efficiency is expected to accelerate the expansion of independent freestanding emergency departments across the U.S.

Service Insights

Based on services, the emergency department (ED) services segment held the largest market share of 44.7% in 2025. The segment is driven by the increasing demand for immediate treatment of acute illnesses, traumatic injuries, cardiac emergencies, respiratory conditions, and other time-sensitive medical conditions outside traditional hospital settings. Freestanding emergency departments provide 24/7 physician-led emergency care with rapid triage, stabilization, and treatment while offering significantly shorter wait times than many hospital emergency departments. Rising patient preference for convenient emergency care, coupled with the continued expansion of hospital-affiliated and independent FSED networks across suburban and underserved communities, is supporting sustained demand for emergency department services.

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The laboratory services segment is expected to grow at a significant CAGR during the forecast period. Growth is driven by the increasing need for rapid diagnostic testing to support timely clinical decision-making in emergency care settings. Freestanding emergency departments are expanding their in-house laboratory capabilities to provide immediate testing for cardiac biomarkers, infectious diseases, blood chemistry, hematology, and toxicology, enabling faster diagnosis and treatment initiation. The growing adoption of point-of-care testing technologies, automation, and integrated laboratory information systems is improving operational efficiency, reducing turnaround times, and enhancing patient outcomes across U.S. freestanding emergency departments.

Country Insights

The southeast region is expected to witness strong growth due to population expansion, increasing healthcare demand, and continued investment in community-based emergency care facilities. For instance, in February 2025, Broward Health broke ground on a new freestanding emergency department in Lighthouse Point, Florida. The facility is expected to include 10 emergency exam rooms and serve approximately 18,000 patients annually, expanding access to 24/7 emergency care in the local community. This development highlights the continued expansion of freestanding emergency care infrastructure across the Southeast and the growing use of decentralized facilities to meet rising regional healthcare demand.

Thewest region is expected to experience continued demand for freestanding emergency departments due to population growth, geographic barriers, and the need to improve access to emergency care in rapidly expanding suburban communities. For instance, in January 2025, AdventHealth broke ground on an USD 81 million medical campus in Aurora, Colorado, with the first phase including an 88,000-square-foot freestanding emergency room with eight exam rooms, two trauma rooms, and a helipad. The development is intended to expand emergency care access in the rapidly growing Aurora Highlands community and demonstrates continued investment in freestanding emergency infrastructure across the Western U.S. Therefore, ongoing population growth and healthcare system expansion are expected to support demand for FSEDs across the west.

Key U.S Freestanding Emergency Companies

• TH Medical

• Universal Health Services, Inc.

• CHSPSC, LLC.

• C-HCA, Inc.

• Lifepoint Health, Inc.

• Ardent Health Management Services (AHS Management Company, Inc.)

• Ascension

• Deerfield (Adeptus Health, Inc.)

• Emerus Hospital Partners, LLC

Recent Developments

• In January 2026, Emerus announced that it had surpassed five million patients treated across its nationwide network of neighborhood hospitals and freestanding emergency departments, highlighting the rapid expansion and growing adoption of the FSED model in the U.S. The company continues to partner with leading health systems to expand access to emergency care in underserved and high-growth communities.

“Reaching five million patients isn't just a number. It signals that our model works, that communities trust us, and that patients value care delivered close to home.”
- Vic Schmerbeck, Chief Executive Officer, Emerus

• In September 2025, The Emergency Department (ED) Services of Providence, in partnership with Emerus, broke ground on the new Gateway Freestanding Emergency Department in El Paso, Texas. The 10-bed, 24/7 emergency facility will provide advanced emergency care, on-site laboratory services, and diagnostic imaging, strengthening access to emergency services in one of the fastest-growing communities.

“This groundbreaking is more than the start of a construction project-it’s a promise to our neighbors that we are here for them, ready to deliver the very best care.”
- Eddie Rivas, Market CEO, The Emergency Department (ED) Services of Providence Emergency Room Gateway

• In August 2025, UNC Health partnered with Intuitive Health to launch a new network of hybrid freestanding emergency departments and urgent care centers across North Carolina. The facilities are designed to improve access to emergency care while reducing unnecessary emergency department utilization by directing patients to the appropriate level of care.

“This partnership represents a significant advancement in our mission to enhance the health and well-being of all North Carolinians.”
- Dr. Cristy Page, Interim CEO, UNC Health

U.S. Freestanding Emergency Department Market Report Segmentation

This report forecasts country-level revenue growth and provides an analysis of the latest industry trends across sub-segments from 2021 to 2033. For this study, Grand View Research has segmented the U.S. freestanding emergency department market report based on ownership, service, and region:

• Ownership Outlook (Revenue, USD Billion, 2021 - 2033)

  • Off-campus Emergency Department (OCED)

  • Independent Freestanding Emergency Department (IFSED)

• Services Outlook (Revenue, USD Billion, 2021 - 2033)

  • Emergency Department (ED) Services

  • Laboratory Services

  • Imaging Services

• Region Outlook (Revenue, USD Billion, 2021 - 2033)

  • Northeast

  • Southeast

  • Southwest

  • Midwest

  • West

Research Methodology

The U.S. freestanding emergency department market figures in this report are based on a proven research process that combines executive interviews with secondary research from proprietary databases, company filings, and recognized regulatory and institutional sources. Market size is built through value-chain sizing-reconciling supply-side and demand-side estimates-and triangulated with bottom-up and top-down approaches. Every estimate passes multiple levels of expert validation before publication, with each U.S. freestanding emergency department segment quantified using the revenue-capture definitions in the table below.

Estimation Model

Model Details

This research methodology outlines the process for estimating the size of the U.S. freestanding emergency department market from 2021 to 2033. The study covers key ownership segments, including OCEDs and IFSEDs. It also includes major service segments such as emergency department services, laboratory services, and imaging services.

The objective is to develop a robust and defensible market estimate by combining bottom-up and top-down approaches, supported by primary industry validation.

A triangulated market sizing approach was used, combining:

• Bottom-Up Analysis based on the number of FSED facilities, patient visits, emergency department encounters, service volumes, average revenue per visit, and facility-level revenues.

• Top-Down Analysis using U.S. emergency department utilization, healthcare expenditure, emergency department overcrowding, hospital capacity constraints, population growth, insurance coverage, and healthcare infrastructure data.

• Primary Research with FSED operators, hospital systems, emergency physicians, healthcare administrators, facility managers, payers, healthcare consultants, and industry experts.

Step-by-Step Market Estimation Process

• FSED Patient Volume and Revenue Model

This model estimates the market size based on the number of patients receiving emergency care at freestanding emergency departments and the average revenue generated per patient visit.

Step 1: Facility-level data on FSEDs operating in the U.S. from 2021 to 2025 were collected from state healthcare databases, hospital system disclosures, emergency medicine associations, healthcare directories, company websites, and industry sources.

Step 2: The number of annual patient visits was estimated using facility-level utilization data, emergency department encounter statistics, hospital system disclosures, payer data, and primary interviews.

Step 3: Average revenue per patient visit was estimated using emergency department reimbursement rates, facility billing data, insurance claims, service mix, payer mix, and interviews with FSED operators.

Step 4: Market size was calculated using:

Number of FSED Patient Visits × Average Revenue per Patient Visit

Step 5: Calculations were performed at the state level and aggregated to regional and national levels.

Step 6: Historical and forecast growth rates were incorporated based on increasing emergency department demand, hospital ED overcrowding, population growth, expansion of healthcare systems, rising insurance coverage, and new FSED openings.

• FSED Facility Revenue Extrapolation Model

This model estimates the market size based on revenues generated by freestanding emergency department facilities.

Step 1: The number of active OCED and IFSED facilities was identified by state using healthcare facility databases, state licensing records, hospital system disclosures, company reports, and industry databases.

Step 2: Average annual revenue per FSED was estimated using company financial disclosures, facility-level benchmarks, patient volume, reimbursement data, and primary interviews.

Step 3: Facility revenues were adjusted based on differences in patient volumes, geographic location, payer mix, ownership structure, service availability, reimbursement rates, and facility size.

Step 4: The market size was calculated using:

Number of FSED Facilities × Adjusted Average Annual Revenue per Facility

Step 5: State-level estimates were aggregated to calculate regional and national market values.

Step 6: Annual adjustments were applied to account for new facility openings, hospital system expansion, healthcare consolidation, changes in reimbursement, emergency care demand, and the expansion of diagnostic capabilities within FSEDs.

• Service Volume and Revenue Model

This model estimates the market size based on the volume of services delivered and the average revenue generated from each service category.

Step 1: Service volume data were collected from FSED operators, hospital systems, healthcare databases, payer data, state healthcare agencies, emergency medicine organizations, and industry publications.

Step 2: Services were categorized into:

• Emergency Department (ED) Services

• Laboratory Services

• Imaging Services

Step 3: Average reimbursement and service prices were established using provider billing data, insurance reimbursement schedules, claims databases, facility pricing information, and primary interviews.

Step 4: Revenue generated by each service category was calculated using:

Number of Procedures / Services × Average Revenue per Procedure / Service

Step 5: Service-level revenues were aggregated to determine the total U.S. FSED market size.

Step 6: Forecast assumptions incorporated rising emergency care utilization, increasing demand for faster treatment, hospital ED overcrowding, greater use of point-of-care diagnostics, expansion of CT and imaging capabilities, and continued growth of hospital-affiliated and independent FSED networks.

• Ownership-Based Market Estimation

The market was further assessed based on the ownership structure of FSED facilities.

Step 1: FSED facilities were classified into:

• Off-campus Emergency Departments (OCEDs)

• Independent Freestanding Emergency Departments (IFSEDs)

Step 2: The number of facilities and patient visits associated with each ownership category was estimated using state licensing data, healthcare system disclosures, facility databases, and industry research.

Step 3: Average revenue per facility and average revenue per patient visit were calculated separately for each ownership category.

Step 4: Segment revenue was calculated using:

Segment Patient Visits × Average Revenue per Patient Visit

or

Segment Facilities × Average Revenue per Facility

Step 5: Ownership-level estimates were cross-checked against total FSED market revenues to avoid double counting.

• Market Validation and Forecasting

The estimates derived from the FSED patient volume and revenue model, facility revenue extrapolation model, service volume and revenue model, and ownership-based estimation model were cross-validated through data triangulation.

Findings were further verified through primary interviews with FSED operators, hospital executives, emergency physicians, healthcare administrators, payers, healthcare consultants, and industry experts.

Final market forecasts were developed by evaluating U.S. population growth, emergency department utilization, hospital capacity constraints, ED overcrowding, healthcare spending, insurance coverage, reimbursement policies, healthcare system expansion, and technological advancements in emergency diagnostics.

Forecast assumptions also considered the expansion of hospital-affiliated OCED networks, independent FSED operators, advanced imaging services, point-of-care laboratory testing, and the increasing demand for convenient emergency care outside traditional hospital settings.

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