Alteon Health

What Alteon Health does

Alteon Health is a physician-owned and physician-led acute care medical group founded in 1971 and headquartered in the United States, providing hospitalist medicine and post-acute care management services to hospitals and health systems. The company assembles and manages clinical teams — 800 physicians and 500 advanced practice providers — to staff partner hospital departments across emergency medicine, hospitalist medicine, critical care, observation medicine, post-acute care, and transitional care. Alteon operates across 200 practice locations in 17 states and serves nearly 2 million patients annually, positioning it as one of the largest physician-owned acute care medical groups in the country.

The business model is a B2B managed-services model: Alteon contracts with hospitals and health systems to deliver staffed, managed acute care departments under physician-owned governance. Pricing is not publicly disclosed and operates through enterprise field sales partnerships. The company's value proposition rests on its physician-ownership culture, 50-plus years of operational track record, deep partnership model with hospitals, and clinical data infrastructure used to support physician performance. Alteon is now a subsidiary/partnership within US Acute Care Solutions (USACS) following a 2022 combination that significantly expanded USACS' national hospitalist and post-acute care footprint, while giving Alteon access to broader acute care service lines including emergency medicine, critical care, OB hospitalist management, telemedicine, and executive coaching.

The company's growth has been driven by a combination of private equity sponsorship (New Mountain Capital in 2016, Frazier Healthcare Partners in 2017), M&A (acquisition of Inpatient Medical Services in 2016), and the 2022 USACS combination. Technology is not described as a productized platform; the offering is fundamentally a people-and-process staffing model with embedded clinical workflows, clinical governance, and performance data layered on top. Alteon markets through the USACS website, career portals by state, case studies, The Shift Blog, and a podcast/video gallery, targeting both hospital procurement decision-makers and clinician recruits.

Name

Alteon Health

Legal name

Alteon Health

Website

https://alteonhealth.com

Company type

Private

Founded year

1971

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Alteon Health is a physician-owned and physician-led acute care medical group founded in 1971, providing hospitalist, post-acute, and emergency medicine staffing to hospitals and health systems across 17 US states with 1,300 clinicians serving nearly 2 million patients annually.

Ownership category

akta.pro rank

Product category

Acute Care Physician Staffing and Hospital Department Management

NAICS

General Medical and Surgical Hospitals (62211), Ambulatory Health Care Services (621), General Medical and Surgical Hospitals (6221)

SIC

Services-General Medical & Surgical Hospitals, Nec (8062), Services-Hospitals (8060), Services-Offices & Clinics Of Doctors Of Medicine (8011), Services-Health Services (8000)

akta.pro primary industry

Hospital-Owned Physician Networks & Medical Groups (HLAFAAAL)

akta.pro secondary industry

Hospital-Based Emergency Departments (EDs) (HLAFADAA)

Keywords

• Acute care services
• Hospital medicine management
• Emergency medicine staffing
• Post-acute care
• Physician staffing

Headquarters

HQ city

Houston

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. Healthcare Services to Health Systems: Alteon Health provides acute care medical services to hospitals and health systems. The company generates revenue by staffing hospitals with Physicians and APPs, providing hospitalist medicine management, post-acute care management, and other acute care services. As a Physician-owned and led practice, the company leverages clinical data and administrative support to deliver outcomes for partner hospitals.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

Alteon Health is a physician-founded and physician-led acute care medical group that staffs hospitals and health systems with physicians and advanced practice providers. The company delivers hospitalist medicine management, emergency medicine management, critical care management, post-acute care management, observation medicine management, transitional care management, OB hospitalist management, telemedicine services, and emergency department leadership services across 200 practice locations in 17 states.

Product overview

Alteon Health operates as a single, unified healthcare services practice rather than a platform-plus-modules architecture. The company functions as a physician-owned acute care medical group that provides hospitalist medicine management and post-acute care management services to hospitals and healthcare systems. As a partner of US Acute Care Solutions (USACS), Alteon Health specifically focuses on expanding USACS' national footprint in hospitalist medicine and post-acute care, while leveraging USACS' broader suite of acute care services including emergency medicine, critical care, observation medicine, transitional care, OB hospitalist management, telemedicine, and executive coaching.

Differentiator

Problem solved

Functional benefit

Products and services

• Emergency Medicine Management Management and staffing of hospital emergency departments with physicians and APPs, providing emergency medicine leadership and clinical coverage for hospital partners.
• Hospital Medicine Management Hospitalist medicine management services providing physician and APP staffing, clinical leadership, and administrative support to hospital partners managing inpatient care.
• Critical Care Medicine Management Intensive care unit (ICU) staffing and management with intensivist physicians and clinical teams serving hospital critical care departments.
• Observation Medicine Management Staffing and management of hospital observation units with physicians providing care for patients requiring short-term evaluation and treatment.
• Post-Acute Care Management Post-acute care management services for patients transitioning from hospital to home or other care settings, including care coordination and clinical oversight.
• Transitional Care Management Care transition services supporting patients moving between hospital, post-acute, and home settings with physician oversight and care coordination.
• OB Hospitalist Management Obstetrics hospitalist staffing and management providing physician coverage for labor and delivery units and obstetric emergencies in hospital settings.
• Telemedicine Services Remote acute care physician consultation and telemedicine services delivered to hospital partners for clinical coverage and specialty support.
• Emergency Department Leadership Physician leadership and medical director services for hospital emergency departments, providing clinical governance and operational oversight.
• Executive Coaching Executive and professional coaching services for physicians and healthcare leaders focused on leadership development and clinical performance improvement.

Quantifiable outcome

• Nearly 2 million patients served annually
• +1 more outcomes

Named customers1 record

Segments2 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• US Acute Care Solutions (USACS)coreStrategic or Co-development Partner · 1 January 2022In 2022, Alteon Health entered into an agreement to join US Acute Care Solutions (USACS), the national Physician-owned and led leader in integrated acute care. Through this partnership, Alteon Health significantly expands USACS' national footprint in hospitalist medicine and post-acute care. The partnership aligns Alteon Health's mission of advancing outcomes for hospitals, Physicians, and patients with USACS' mission to care for patients and its core values of leading with a servant's heart and owner's mind. Dominic Bagnoli, MD, serves as Executive Chairman of the Board.

Scale indicators7 records

Recent moves6 records

Expansion highlights4 records

Direct peers

• Apollo Medical Holdings (ApolloMD): Physician-owned practice providing emergency medicine, hospitalist, and anesthesiology services to hospitals across multiple states. Directly comparable business model, service lines, and customer profile to Alteon.
• US Acute Care Solutions (USACS): Alteon's parent and partner since 2022, USACS is a physician-owned leader in integrated acute care providing emergency medicine, hospitalist, and post-acute services across 25+ states. Operates the same service model as Alteon and shares physician-ownership DNA.
• Vituity: Physician-owned and led multispecialty group providing emergency medicine, hospital medicine, critical care, anesthesiology, and acute care psychiatry. Competes with Alteon in acute care staffing with a similar physician-ownership culture.
• Sound Physicians: National physician practice focused on hospitalist medicine, emergency medicine, critical care, and post-acute care. Directly comparable to Alteon's hospitalist and post-acute service lines across similar hospital customer segments.
• TeamHealth: One of the largest physician practice management companies in the US, providing emergency medicine, hospitalist, anesthesiology, and post-acute services to hospitals nationwide. Directly competes with Alteon/USACS across hospitalist and EM staffing.
• SCP Health: Physician practice management company providing emergency medicine, hospitalist, critical care, and post-acute staffing to hospitals and health systems. Comparable in scale, service mix, and customer type to Alteon.
• Envision Healthcare: National physician services company offering emergency, hospitalist, anesthesiology, and post-acute staffing to hospitals. Competes head-to-head with Alteon in acute care staffing, particularly in emergency medicine and hospitalist contracts.

Regional players

• Intuitive Health: Operates hybrid emergency/urgent care facilities in partnership with health systems. Adjacent business model as a hospital-affiliated acute care service provider, though more focused on freestanding EDs than hospital-based staffing.

Emerging players

• US Anesthesia Partners (USAP): Physician-owned anesthesia practice management group serving hospitals and ASCs. Comparable in PE-backed physician practice management structure and acute care hospital customer base, though focused on a different specialty.
• Ob Hospitalist Group (OBHG): Specialty hospitalist group focused exclusively on OB hospitalist programs. Alteon offers OB hospitalist management as part of USACS's service suite, making OBHG a focused direct competitor within that single specialty.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xx.com/IMM_Healthcare
• Facebookfacebook.com/IMM.Healthcare

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Funding overview

Funding rounds2 records

Investors2 records

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

M&A1 record

Investments

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

Frequently asked questions about Alteon Health