Atrius Health
Atrius Health is a Massachusetts-based multi-specialty medical group operating 30+ practice locations, delivering integrated primary and specialty care across 40+ disciplines under the Optum/UnitedHealth Group umbrella.
- Company typePrivate
- Founded2004
- HeadquartersNewton, United States
- Headcount1,001–5,000
- GTM typeB2C
- OfferingServices
What Atrius Health does
Atrius Health is a multi-specialty medical group operating 30+ practice locations across eastern Massachusetts, from Boston to Plymouth and into the western suburbs. The organization provides integrated primary care (Adult Internal Medicine, Family Medicine, and Pediatrics) alongside more than 40 medical and surgical specialties, supported by ancillary services including laboratory, pharmacy, radiology and imaging, optical shops, and urgent care at seven sites. Underlying technology is built on the EPIC electronic health records platform, with a proprietary patient engagement layer (MyHealth Online) providing 24/7 access to records, scheduling, secure messaging, and prescription renewals. Care coordination is reinforced through participation in Health Information Exchanges and a consolidated ADT (Admission, Discharge, Transfer) notification dashboard that consolidates hospital event alerts across affiliated systems.
The business model is fee-for-service healthcare delivery billed primarily through third-party payers, supplemented by value-based revenue via the Medicare Shared Savings Program ACO arrangement with CMS. The organization accepts a broad insurance mix including commercial plans, Medicare, MassHealth, ConnectorCare, OneCare, SCO, and behavioral health plans, and is affiliated with a deep hospital network that includes Beth Israel Deaconess Medical Center, Boston Children's Hospital, Mount Auburn Hospital, Lahey Hospital & Medical Center, Newton-Wellesley Hospital, and South Shore Hospital, among others. Atrius Health operates under the Optum/UnitedHealth Group umbrella — privacy notices and the corporate patient relations contact ([email protected]) reference Optum Healthcare Provider ACE, indicating affiliation with the Optum care delivery platform rather than independent ownership. Customer segments are horizontal: general adult and pediatric patients, Medicare ACO beneficiaries, commercially insured patients, and specialty care referrals distributed across the regional network.
Go-to-market is direct-to-consumer via self-service online booking, a central registration call line, and provider referrals, with marketing supplemented by a content blog and monthly e-newsletter. The organization runs an internal Primary Care Professional Development Program for physician training, houses an Anticoagulation Management Service recognized as a National Center of Excellence, and operates specialty programs in breast surgery, oncology, cardiology, and other disciplines, generating patient-voted awards and Castle Connolly Top Doctors recognition.
Atrius Health firmographics
Firmographics- Name
- Atrius Health
- Legal name
- Atrius Health, Inc.
- Website
- https://atriushealth.org
- Company type
- Private
- Founded year
- 2004
- Operating status
- Operating
- Headcount range
- 1,001–5,000 employees
- Short description
- Atrius Health is a Massachusetts-based multi-specialty medical group operating 30+ practice locations, delivering integrated primary and specialty care across 40+ disciplines under the Optum/UnitedHealth Group umbrella.
- Ownership category
- akta.pro rank
Atrius Health industry classification
Industry- Product category
- Multi-Specialty Healthcare Services
- NAICS
- General Medical and Surgical Hospitals (62211), Offices of Physicians, Mental Health Specialists (621112)
- SIC
- Services-Health Services (8000), Services-Offices & Clinics Of Doctors Of Medicine (8011), Services-Misc Health & Allied Services, Nec (8090)
- akta.pro primary industry
- Hospital-at-Home & Acute Virtual Care Platforms (HLALABAC)
Keywords
Where Atrius Health is headquartered
LocationHeadquarters
- HQ city
- Newton
- HQ country
- United States
- HQ region
- North America
Offices25 records
Markets served
Atrius Health business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Infrastructure, Technology or R&D, Supply Chain
Revenue model
- Patient Care Services: Atrius Health generates revenue through providing medical services billed to patients' health insurance plans, including Medicare, Medicaid, and commercial insurance. The organization participates in the Medicare Shared Savings Program ACO, which provides incentives for quality care coordination and cost efficiency.
- Specialty Care Services: Revenue from providing specialty medical services including surgery, oncology, cardiology, and 40+ other medical and surgical specialties across their practice locations.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Per visit | Insurance-based healthcare services |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels3 records
Atrius Health product offering
Product offeringCore offering
Atrius Health is a multi-specialty medical group that delivers integrated primary and specialty healthcare services to adult and pediatric patients across 30+ practice locations in Massachusetts. It combines Adult Internal Medicine, Family Medicine, and Pediatrics with more than 40 medical and surgical specialties, supported by on-site pharmacy, laboratory, radiology, optical, and urgent care services. Care is coordinated through an EPIC-based EHR system, a proprietary MyHealth Online patient portal, and the organization's participation in the Medicare Shared Savings Program ACO.
Product overview
Atrius Health is a multi-specialty medical group providing integrated primary and specialty care through a network of 30+ practice locations across Massachusetts. The organization offers a unified care delivery platform combining Adult Internal Medicine, Family Medicine, and Pediatrics (primary care) with over 40 medical and surgical specialties. Key service offerings include MyHealth Online patient portal for digital access, Clinical Pharmacy Services for medication management, Anticoagulation Management Service (AMS), Radiology and Imaging Services, Laboratory Services, Pharmacy Services, and Urgent Care at seven locations. The organization participates in the Medicare Shared Savings Program as an Accountable Care Organization (ACO) and operates a Primary Care Professional Development Program (PDP) for physician training. Services are coordinated through an integrated delivery model with affiliated hospitals including Beth Israel Deaconess Medical Center, Boston Children's Hospital, and community hospitals throughout the region.
Differentiator
Problem solved
Functional benefit
Products and services
- MyHealth Online Patient Portal
Quantifiable outcome
- Reduced EHR inbox clutter and improved workflow efficiency through consolidated ADT notification dashboard
Companies that use Atrius Health
Customer profileNamed customers1 record
Segments4 records
Ideal customer profiles2 records
Atrius Health technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Atrius Health partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered core and minor.
- UnitedHealth GroupcoreA UnitedHealth Group affiliate plans to acquire Acton Medical Associates, with Atrius Health providing value-based care expertise and administrative support to the acquired practice. This represents a strategic partnership where Atrius Health's clinical and operational capabilities are being leveraged for expansion under the UnitedHealth Group umbrella.
- American Medical Association (AMA)minorThe AMA cited Atrius Health as an example organization in a myth-debunking resource about ADT notification requirements, highlighting their innovative dashboard solution for physician notifications.
- Centers for Medicare and Medicaid Services (CMS)coreAtrius Health participates in the Medicare Shared Savings Program ACO in partnership with CMS, coordinating care for Medicare fee-for-service beneficiaries and sharing in any cost savings achieved through quality care delivery.
- Health Information Exchanges (HIE)coreAtrius Health participates in Health Information Exchanges, enabling doctors' offices, hospitals, and other healthcare organizations to share and access patient health information for coordinated care, particularly in emergency situations where patients may be unable to provide information.
- Anticoagulation ForumcoreAtrius Health's Anticoagulation Management Service (AMS) is recognized as a National Center of Excellence by the Anticoagulation Forum, indicating alignment with best practices in anticoagulation care management.
Scale indicators4 records
Recent moves7 records
Expansion highlights4 records
Atrius Health competitors and assessment
Company assessmentDirect peers
- Mass General Brigham: Massachusetts's largest integrated academic health system and Atrius's primary competitor for patients and physician talent in the Greater Boston region. Operates a similarly broad multi-specialty network with hospital-based referral economics.
- Beth Israel Lahey Health: Large MA integrated delivery system. Atrius has hospital affiliations with several Beth Israel Deaconess hospitals, making it both a partner and a competitor for ambulatory specialty volume in the Boston metro.
- Tufts Medicine: MA-based integrated health system combining a tertiary academic medical center with community hospitals and a physician network. Directly competes for primary care and specialty patients in Atrius's service area.
- Reliant Medical Group: Multi-specialty physician group in central Massachusetts, also affiliated with Optum. Closest direct structural analog to Atrius as a large MA medical group operating under the same parent.
- Privia Health: Physician group enablement platform operating multi-specialty practices in value-based arrangements. Comparable operating model (multi-specialty group + ACO + payer contracts) and scale.
Emerging players
- One Medical (Amazon): Membership-based primary care platform acquired by Amazon. Competes for tech-savvy MA primary care patients with a tech-forward model; an emerging threat to traditional multi-specialty group patient acquisition.
- Oak Street Health (CVS Health): Value-based primary care company focused on Medicare beneficiaries, owned by CVS Health. Directly competes for Atrius's MSSP/Medicare panel with a senior-focused, capitated care model.
- ChenMed: Family-owned value-based primary care provider for seniors operating under full-risk capitation. Represents the capitated-care model that Atrius's ACO gradually evolves toward.
Regional players
- Cambridge Health Alliance: MA-based public safety-net health system serving Cambridge, Somerville, and Boston metro north. Overlaps with Atrius's Cambridge and Somerville practice territories for primary care and behavioral health.
- South Shore Health: MA-based regional health system serving the South Shore. Atrius has a hospital affiliation with South Shore Hospital; both compete for ambulatory patients in Quincy, Braintree, and Weymouth.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat7 records
Key highlights7 records
Customer concentration
Atrius Health social profiles
Digital presenceAtrius Health compliance and trust
Trust signalCompliance1 record
Atrius Health financial estimates
Financial estimateRevenue estimate
Valuation estimate
Atrius Health leadership team
Management profileNumber of profiles
Profiles9 records
Atrius Health funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Atrius Health M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Atrius Health
What does Atrius Health do?
Atrius Health is a multi-specialty medical group that delivers integrated primary and specialty healthcare services to adult and pediatric patients across 30+ practice locations in Massachusetts. It combines Adult Internal Medicine, Family Medicine, and Pediatrics with more than 40 medical and surgical specialties, supported by on-site pharmacy, laboratory, radiology, optical, and urgent care services. Care is coordinated through an EPIC-based EHR system, a proprietary MyHealth Online patient portal, and the organization's participation in the Medicare Shared Savings Program ACO.
Is Atrius Health a public or private company?
Atrius Health is a private company. It is classified as corporate owned and is currently operating.
When was Atrius Health founded?
Atrius Health was founded in 2004. It employs 1,001 to 5,000 people.
Where is Atrius Health based?
Atrius Health is headquartered in Newton, United States, in the North America region.
How does Atrius Health make money?
Two revenue lines are on record. Patient Care Services are the primary driver. The others are specialty Care Services.
Who are Atrius Health's main competitors?
Direct peers on record are Mass General Brigham, Beth Israel Lahey Health, Tufts Medicine, Reliant Medical Group and Privia Health. Emerging players are One Medical (Amazon), Oak Street Health (CVS Health) and ChenMed. Regional players are Cambridge Health Alliance and South Shore Health.
Does Atrius Health have an API?
No public API is recorded for Atrius Health.
What industry is Atrius Health in?
Atrius Health's product category is Multi-Specialty Healthcare Services. Its primary akta.pro industry code is HLALABAC, Hospital-at-Home & Acute Virtual Care Platforms. Its NAICS code is 62211 and its SIC code is 8000.