HarmonyCares

What HarmonyCares does

HarmonyCares is a physician-led, value-based in-home primary care provider headquartered in Troy, Michigan. Founded in 1993 as USMM and rebranded in 2022, the company is the nation's largest provider of in-home physician services for patients with complex medical conditions, serving more than 70,000 patients across 15 U.S. states through 39 office locations in 12 states. The company delivers comprehensive in-home clinical care to Medicare Advantage members and chronically homebound Medicare beneficiaries with conditions such as congestive heart failure, COPD, dementia, and diabetes, staffed by an interdisciplinary team of more than 200 primary care providers plus nurse care managers, social workers, and pharmacists delivering an average of 7-8 visits per patient per year with 24/7 urgent care support.

The core offering is the In-Home Physician Care (Medical Group) service, augmented by integrated mobile diagnostics through a CAP-accredited laboratory performing more than 3 million tests annually across all 50 states, mobile digital X-ray services, and the Lab2U self-administered at-home screening kit program available in 24 states. Specialty chronic disease programs address CHF, COPD, dementia, diabetes, fall risk, pain management, and wound care. In July 2025, HarmonyCares completed a full transition to athenaOne as its cloud-based EHR, revenue cycle management, and patient engagement platform, replacing a prior system and rebuilding 16 interfaces as part of a broader cloud infrastructure overhaul.

HarmonyCares operates a partnership-driven B2B enterprise sales motion, contracting with Medicare Advantage health plans and Medicare ACO programs (MSSP and ACO REACH) under value-based, shared-savings arrangements rather than selling directly to consumers. Revenue is generated through value-based care contracts with Medicare Advantage plans, Medicare ACO programs, and fee-for-value Complete Health Assessments offered at no cost to eligible health plan members. The company has produced top-tier ACO performance: a 23% net savings rate in the 2023 ACO REACH High Needs Track ($9.1M in savings on approximately 700 aligned Medicare beneficiaries), $31.1 million in MSSP shared savings in 2022 with a 10.9% savings rate (best performing Enhanced Track MSSP ACO that year), and a sustained position as the second-best performing Medicare MSSP ACO in the country with consistently over 10% medical expense savings. Patient outcomes include up to a 13% reduction in hospital admissions among enrollees.

Name

HarmonyCares

Legal name

HarmonyCares

Website

https://harmonycares.com

Company type

Private

Founded year

1993

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

HarmonyCares is a physician-led, value-based in-home primary care provider serving complex Medicare Advantage and ACO patients across 15 U.S. states, delivering mobile diagnostics, specialty chronic care programs, and ACO shared savings through Medicare contracts.

Ownership category

akta.pro rank

Product category

Home-Based Primary Care Services

NAICS

Home Health Care Services (621610), Ambulatory Health Care Services (621)

SIC

Services-Home Health Care Services (8082), Services-Health Services (8000)

akta.pro primary industry

Primary Care for Underserved Populations (e.g., migrant, homeless, refugee clinics) (HLAFAGAN)

akta.pro secondary industries

High-Acuity 24/7 In-Home Care (Complex Medical/Behavioral Needs) (HSABAHAD), Skilled Home Health Therapy Services (PT/OT/SLP) (HLADAFAE)

Keywords

• In-home primary care
• Value-based care
• Home-based medical group
• Medicare ACO services
• Mobile diagnostic services

Headquarters

HQ city

Troy

HQ country

United States

HQ region

North America

Offices36 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure, Supply Chain

Revenue model

1. Value-Based Care Contracts: HarmonyCares generates revenue through value-based care arrangements with Medicare Advantage plans and Medicare ACO programs. The company participates in shared savings programs, earning revenue when it reduces healthcare costs while maintaining quality outcomes for its patient population.
2. Fee-for-Value Health Assessments: Provides complete health assessments to health plan members as a reimbursement model that emphasizes fee-for-value rather than fee-for-service, focusing on care coordination and accountability.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

HarmonyCares provides physician-led, value-based in-home primary care for adults with complex medical conditions, delivering 7-8 home visits per year on average, 24/7 urgent care hotline support, telehealth, mobile diagnostics (lab and X-ray), and an interdisciplinary care team including nurse care managers, social workers, pharmacists, and care coordinators. Services are delivered under value-based contracts with Medicare Advantage plans and Medicare ACO programs (MSSP and ACO REACH), with complete in-home health assessments offered at no cost to eligible health plan members, and specialized programs for CHF, COPD, dementia, diabetes, fall risk, pain management, and wound care.

Product overview

HarmonyCares operates as a physician-led, value-based in-home primary care platform delivering care to complex, homebound patients. The core product is the In-Home Physician Care (Medical Group) service, a full-spectrum primary care model that includes 24/7 urgent care hotline, telehealth, mobile radiology, and an interdisciplinary care team (nurse care managers, social workers, pharmacists, patient care coordinators). This core is supported by two major add-on diagnostic modules: Lab & X-Ray (encompassing CAP-accredited laboratory testing across all 50 states and digital mobile X-ray) and the Lab2U sub-product (self-administered at-home screening kits available in 24 states). A third module, Complete Health Assessments, provides health plan members with in-home clinical evaluations targeting HEDIS gap closure and Star ratings improvement. Specialty condition-specific modules — Congestive Heart Failure, COPD, Dementia, Diabetes, Fall Risk Management, Pain Management, and Wound Care Management — round out the portfolio, each delivering tailored in-home clinical programs for patients with specific chronic conditions. The platform collectively serves over 70,000 patients across 15 states through Medicare Advantage and Medicare ACO value-based care partnerships.

Differentiator

Problem solved

Functional benefit

Brands

• Lab2U: Self-administered health screening and health evaluation kits for at-home testing, providing testing in 24 states.

Products and services

• In-Home Physician Care (Medical Group) Physician-led, value-based in-home primary care service delivering full-spectrum clinical care to complex, homebound patients. Clinicians visit patients in their homes providing primary care, a 24/7 urgent care hotline, telehealth, and care management including nurse care managers, social workers, pharmacists, and patient care coordinators. Patients average 7-8 visits per year, and the program reduces hospital admissions by up to 13%.
• Lab and X-Ray Diagnostics Mobile diagnostic services including at-home laboratory testing and digital X-ray. The CAP-accredited laboratory performs more than 3 million diagnostic tests annually across all 50 states. Mobile X-ray brings state-of-the-art digital imaging directly to patients' homes or facility settings, with board-certified radiologists available 24/7 via RamSoft PACS for rapid results turnaround.
• Lab2U Self-Administered At-Home Testing Kits Self-administered at-home health screening and health evaluation kits program operating under the Lab2U sub-brand. Kits are designed for convenient completion in the comfort and privacy of home, with 24/7 call center support and abnormal-result escalation processes. Available in 24 states.
• Complete Health Assessments In-home health assessment program delivered to health plan members by licensed clinicians (physicians, nurse practitioners, or physician assistants). Provided at no cost to eligible plan members through partnerships with leading insurance companies. Designed to improve quality outcomes, close HEDIS gaps, improve Star ratings, and reconnect members with primary care providers.
• Congestive Heart Failure Program Specialty in-home program for patients with congestive heart failure, providing a holistic approach that treats underlying causes while promoting lifestyle changes to help keep patients at home and out of the hospital.
• COPD Program In-home chronic obstructive pulmonary disease care program providing therapy, care, and education resources to help patients manage COPD comfortably at home.
• Dementia Program Compassionate in-home medical program for people living with dementia, focusing on clinical symptoms, promoting functional ability, and improving quality of life.
• Diabetes Program In-home diabetes education and management program where healthcare professionals create management plans to help patients maintain daily routines and prevent complications.
• Fall Risk Management Program In-home fall risk prevention program that tailors treatment plans to improve balance, gait, mobility, and flexibility and reduce fall-related injuries.
• Pain Management Program In-home chronic pain management program providing assistance to help patients relieve symptoms, develop treatment goals, and increase independence.
• Wound Care Management Program In-home wound care program for patients with non-healing wounds, helping prevent complications, promote healing, preserve functionality, and relieve pain.

Quantifiable outcome

• Hospital admission rates reduced by up to 13% for patients in HarmonyCares care
• +3 more outcomes

Named customers3 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration2 records

Feature4 records

Partnerships

Four partnerships are on record, tiered core and flagship.

• athenahealthcoreTechnology or Integration · 22 July 2025HarmonyCares implemented athenaOne cloud-based platform for electronic health records, revenue cycle management, and patient engagement. The platform streamlines provider workflows, improves collaboration among care teams, and enables better patient outcomes through comprehensive patient charts, closed-loop orders and referrals, and the patient portal.
• Complex Care AlliancecoreStrategic or Co-development Partner · 22 April 2025HarmonyCares joined the Complex Care Alliance, a group of ACOs and supporting associations advocating for extension of the High Needs ACO model beyond 2026. Alliance members include Advanced Illness Partners, Bloom Healthcare, CareConnnect MD, Curana Health, Ennoble Care, Essen Health Care, HarmonyCares, Intrinsia Health, Provider Partners Connect Care, and Theoria Medical.
• Medicare Advantage Health PlansflagshipStrategic or Co-development PartnerValue-based care partnerships where HarmonyCares delivers in-home primary care to plan members, aligning incentives via guaranteed savings, improved Star ratings, and greater member satisfaction.
• Medicare ACO ProgramsflagshipStrategic or Co-development PartnerPartnerships through ACO REACH and MSSP programs delivering high-quality, proactive, team-based care to patients with complex needs under value-based care arrangements.

Scale indicators11 records

Recent moves8 records

Expansion highlights6 records

Direct peers

• CenterWell Senior Primary Care: Humana-owned CenterWell operates one of the largest networks of senior-focused primary care clinics, including significant home-based care offerings for Medicare Advantage members with complex needs. It directly competes with HarmonyCares for MA value-based contracts and shares the same value-based, complex-patient thesis.
• Oak Street Health: Acquired by CVS Health in 2023, Oak Street Health operates value-based primary care clinics focused exclusively on Medicare beneficiaries, with strong overlap in complex and dual-eligible populations. While clinic-anchored rather than fully home-based, it competes head-to-head with HarmonyCares for MA contracts and ACO partnerships.
• Bloom Healthcare: Bloom Healthcare provides in-home primary care and complex care management for Medicare Advantage members in the Western U.S. It is a fellow member of the Complex Care Alliance alongside HarmonyCares and operates a near-identical model targeting the same ACO REACH High Needs patient population.
• Curana Health: Curana Health operates value-based primary care clinics and in-home care programs for seniors across multiple states. It is also a Complex Care Alliance member with HarmonyCares and competes directly for the same ACO REACH and MA contracts serving high-need seniors.
• InnovAge Holding Corp. InnovAge operates the Program of All-Inclusive Care for the Elderly (PACE), delivering interdisciplinary medical and social services to nursing-home-eligible seniors. It addresses a similarly complex, dual-eligible Medicare/Medicaid population under value-based capitation arrangements.

Broad incumbents

• VillageMD: Owned primarily by Walgreens Boots Alliance and Cigna (via Evernorth), VillageMD operates a large senior-focused primary care platform including home-based offerings for complex patients. It is a broader incumbent with overlapping complex-Medicare focus and significantly larger corporate backing.
• One Medical (Amazon): Acquired by Amazon in 2023, One Medical (including the legacy Iora Health senior-focused arm) provides value-based primary care including home visits for Medicare beneficiaries. It competes for the same complex-senior population with deeper capital resources and broader geographic reach.
• CareMore Health: An Anthem-affiliated care delivery organization that pioneered in-home and facility-based complex care for Medicare Advantage members. It is a broader incumbent in the chronic and complex-care management space with similar patient populations and value-based contract structures.

Regional players

• Amedisys: One of the largest U.S. home health and hospice providers, Amedisys delivers skilled nursing, therapy, and home health services to patients in their homes — adjacent to HarmonyCares' home-based clinical model though focused on post-acute skilled nursing rather than longitudinal primary care.

Emerging players

• Provider Partners Health Plans: Provider Partners operates Medicare Advantage Institutional Special Needs Plans (I-SNPs) and value-based primary care for complex, institutionalized seniors. It is a Complex Care Alliance member with HarmonyCares and operates a closely adjacent complex-care, value-based model.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/harmony_cares
• LinkedInlinkedin.com/company/harmonycares

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

Subsidiaries2 records

Funding overview

Funding rounds3 records

Investors10 records

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 HarmonyCares