Emergency Service Partners

What Emergency Service Partners does

US Acute Care Solutions, LLC (USACS), operating out of Canton, Ohio, is a physician-owned clinical practice group delivering acute care services across 28 U.S. states. The firm staffs and manages Emergency Medicine, Hospital Medicine, Critical Care, Observation Medicine, ED Leadership, and Executive Coaching programs at partner hospitals and health systems, and lists "hundreds of programs" within its national footprint. Beyond direct clinical service, it runs the peer-reviewed Journal of Acute Care Implementation Science (JACIS), residency and fellowship pipelines (including an Implementation Science Fellowship), and an Innovation & Telemedicine service line, positioning the practice as a multi-specialty academic-adjacent operator rather than a pure staffing agency.

The business model is managed-services contracting with U.S. hospitals and health systems: USACS supplies clinicians and clinical leadership under multi-site agreements, with its physician-owned structure cited as a structural differentiator versus corporate-staffing competitors. Recruitment, training, and clinical quality infrastructure (JACIS, formal training programs, dedicated recruiting) are positioned as the firm's primary internal capabilities. The revenue mechanism is fee-for-service clinical staffing under hospital contracts; pricing model, contract durations, and revenue split by service line are not publicly disclosed.

The company was previously branded as Emergency Service Partners and now operates under the USACS national identity. Limited public disclosure: no funding rounds, M&A, leadership changes, patents, awards, or third-party certifications are referenced in the available material, and no AI-specific products or research output is named.

Name

Emergency Service Partners

Legal name

US Acute Care Solutions, LLC

Website

https://emergencyservicepartners.com

Company type

Private

Founded year

1988

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Emergency Service Partners, doing business as US Acute Care Solutions (USACS), is a physician-owned clinical practice group that delivers Emergency Medicine, Hospital Medicine, Critical Care, and Observation Medicine staffing to hospitals across 28 U.S. states.

Ownership category

akta.pro rank

Product category

Acute Care Physician and APP Management Services

NAICS

Offices of Physicians (62111), General Medical and Surgical Hospitals (6221)

SIC

Services-Health Services (8000), Services-Hospitals (8060), Services-Offices & Clinics Of Doctors Of Medicine (8011)

akta.pro primary industry

Private EMS Providers (Contract/Interfacility) (HLAFANAB)

Keywords

• Emergency medicine management
• Hospital medicine services
• Critical care management
• Physician staffing services
• Acute care solutions

Headquarters

HQ city

Austin

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Clinical Services Management: USACS provides comprehensive physician and APP staffing/management services to hospitals and health systems. The company generates revenue by managing emergency departments, hospital medicine programs, critical care units, and observation medicine services on a contractual basis, providing hospitals with clinical workforce and operational management.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels6 records

Core offering

USACS (previously known as Emergency Service Partners) is a physician-owned company that contracts with hospitals and health systems to manage and staff emergency departments, hospital medicine programs, critical care units, and observation medicine services with its physicians and Advanced Practice Providers. It also provides emergency department leadership, executive coaching, and innovation and telemedicine services, supported by residency and fellowship academic programs.

Product overview

US Acute Care Solutions (USACS) is a physician-owned emergency and acute care medicine management company offering a unified portfolio of clinical services. The core offerings include Emergency Medicine Management, Hospital Medicine Management, Critical Care Medicine Management, and Observation Medicine Management, supported by Emergency Department Leadership and Executive Coaching services. The company also operates JACIS (Journal of Acute Care Implementation Science), a peer-reviewed publication, and provides Innovation & Telemedicine services. These services are delivered through a national network of clinicians across hundreds of programs in multiple states, backed by evidence-based clinical resources, risk protection, and physician-aligned governance.

Differentiator

Problem solved

Functional benefit

Products and services

• Emergency Medicine Management Contracted management and staffing services for hospital emergency departments, providing physician coverage, clinical governance, and operational support for health systems.

Quantifiable outcome

• Millions of patients served annually through physician and APP delivery

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Scale indicators3 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• SCP Health: SCP Health (formerly Schumacher Clinical Partners) is a national physician-owned group providing emergency medicine, hospital medicine, and critical care management services. It is the closest direct competitor to USACS in model, scale, and service mix.
• Vituity: Vituity (formerly CEP America) is a physician-owned acute care group providing emergency medicine, hospital medicine, and critical care services. As a physician-owned mutual-style organization, it directly competes with USACS on the ownership-value proposition.
• Sound Physicians: Sound Physicians is a national physician group focused on hospital medicine, critical care, and emergency medicine management. It overlaps with USACS's hospital medicine and critical care lines and targets the same health system clients.

Others

• CHG Healthcare: CHG Healthcare is a healthcare staffing company providing locum tenens and permanent physician placement. It draws from the same clinician pool USACS targets and is an adjacent competitor for talent.
• LocumTenens.com: LocumTenens.com is a leading physician staffing and recruiting platform focused on locum tenens placement. It is an adjacent ecosystem participant that competes for clinician supply and is a potential substitute for parts of USACS's staffing model.
• HCA Healthcare: HCA Healthcare is the largest U.S. for-profit hospital operator and a major buyer of EM/HM staffing services. As a key customer-side counterpart, HCA's insourcing or staffing preferences directly affect USACS's addressable market.
• AMN Healthcare: AMN Healthcare is a large healthcare staffing and workforce solutions company that includes locum tenens and physician placement. It is an adjacent peer competing for clinician talent and supplying staffing to similar health system clients.

Emerging players

• Apollo Medical Holdings (Astrana Health): Astrana Health (formerly Apollo Medical Holdings) is a value-based healthcare services organization with hospitalist and acute care capabilities. It represents an emerging player in capitated and acute care delivery that overlaps with USACS's clinical management scope.

Broad incumbents

• TeamHealth: TeamHealth is one of the largest U.S. physician staffing groups, PE-backed by Blackstone, providing emergency medicine, hospital medicine, and anesthesia services. It is a broad incumbent that directly competes with USACS on national EM and HM contracts.
• Envision Healthcare: Envision Healthcare is a large, PE-backed (KKR) multispecialty physician services company with emergency medicine and hospital medicine offerings. It is a broader incumbent with portfolio overlaps in EM/HM that competes for the same health system contracts.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights5 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds1 record

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 Emergency Service Partners