Elevance Health, Inc., together with its subsidiaries, operates as a health benefits company in the United States. The company operates through four segments: Health Benefits, CarelonRx, Carelon Services, and Corporate & Other. It offers a variety of health plans and services to program members; health products; an array of fee-based administrative managed care services; and specialty and other insurance products and services, such as stop loss, dental, vision, life, disability, and supplemental health insurance benefits. The company operates in the pharmacy services business; and markets and offers pharmacy services, including pharmacy benefit management, as well as home delivery and specialty pharmacies, claims adjudication, formulary management, pharmacy networks, rebate administration, a prescription drug database, and member services. In addition, it provides healthcare-related services and capabilities, including utilization management, behavioral health, integrated care delivery, palliative care, payment integrity services, subrogation services, and health and wellness programs, as well as services related to data management, information technology, and business operations. Further, the company is involved in the National Government Services business. The company provides its services under the Anthem Blue Cross and Blue Shield, Wellpoint, and Carelon brand names. The company was formerly known as Anthem, Inc. and changed its name to Elevance Health, Inc. in June 2022. Elevance Health, Inc. was incorporated in 2001 and is headquartered in Indianapolis, Indiana.

CVS Health Corporation provides health solutions in the United States. It operates through Health Care Benefits, Health Services, and Pharmacy & Consumer Wellness segments. The Health Care Benefits segment offers traditional, voluntary, and consumer-directed health insurance products and related services. It serves employer groups, individuals, college students, part-time and hourly workers, health plans, health care providers, governmental units, government-sponsored plans, labor groups, and expatriates. The Health Services segment offers pharmacy benefit management solutions, including plan design and administration, formulary management, retail pharmacy network management, specialty and mail order pharmacy, clinical, disease management, and medical spend management services. It serves employers, insurance companies, unions, government employee groups, health plans, prescription drug plans, Medicaid managed care plans, CMS, plans offered on public health insurance, and other sponsors of health benefit plans. The Pharmacy & Consumer Wellness segment sells prescription and over-the-counter drugs, consumer health and beauty products, and personal care products. This segment also distributes prescription drugs; and provides related pharmacy consulting and other ancillary services to care facilities and other care settings. It operates online retail pharmacy websites, LTC pharmacies and on-site pharmacies, retail specialty pharmacy stores, compounding pharmacies and branches for infusion and enteral nutrition services. The company was formerly known as CVS Caremark Corporation and changed its name to CVS Health Corporation in September 2014. CVS Health Corporation was incorporated in 1996 and is headquartered in Woonsocket, Rhode Island.

Humana Inc., together with its subsidiaries, provides medical and specialty insurance products in the United States. It operates through two segments, Insurance and CenterWell. The company offers medical and supplemental benefit plans to individuals. It has a contract with Centers for Medicare and Medicaid Services to administer the Limited Income Newly Eligible Transition prescription drug plan program; and contracts with various states to provide Medicaid, dual eligible, and long-term support services benefits. In addition, the company provides commercial fully-insured medical and specialty health insurance benefits comprising dental, vision, life insurance, and other supplemental health benefits, as well as administrative services only products to individuals and employer groups; military services, such as TRICARE T2017 East Region contract; and engages in the operations of pharmacy benefit manager business. Further, it operates pharmacies and senior focused primary care centers; and offers home solutions services, such as home health, hospice, and other services to its health plan members, as well as to third parties. The company sells its products through employers and employees, independent brokers and agents, sales representatives, and digital insurance agencies. The company was formerly known as Extendicare Inc. and changed its name to Humana Inc. in April 1974. Humana Inc. was founded in 1961 and is headquartered in Louisville, Kentucky.

BrightSpring Health Services, Inc. operates a home and community-based healthcare services platform in the United States. The company's platform focuses on delivering pharmacy and provider services, including clinical and supportive care in home and community settings to Medicare, Medicaid, and insured populations. It serves patients through clinical providers and pharmacists. The company was formerly known as Phoenix Parent Holdings Inc. and changed its name to BrightSpring Health Services, Inc. in May 2021. BrightSpring Health Services, Inc. was founded in 1974 and is headquartered in Louisville, Kentucky.

Premier, Inc., together with its subsidiaries, operates as a healthcare improvement company in the United States. It operates in two segments, Supply Chain Services and Performance Services. The Supply Chain Services segment offers its members with an access to a range of products and services, including medical and surgical products, pharmaceuticals, laboratory supplies, capital equipment, information technology, facilities and construction, and food and nutritional products, as well as purchased services, such as clinical engineering and workforce solutions. This segment also provides the ASCENDrive programs for members to receive group purchasing programs, tiers, and prices; SURPASS Performance Group services for coordinate purchasing decisions, review utilization and achieve and maintain standardization across member's facilities; SaaS informatics products for the purchase additional elements; supply chain co-management services; purchased services contracts; direct sourcing solutions; and supply chain resiliency programs. The Performance Services segment provides technology and services platform with offerings that help optimize performance in three main areas, including clinical intelligence, margin improvement, and value-based care under the PINC AI brand; third party administrator services and management of health benefit programs under the Contigo Health brand; and digital invoicing and payables services that offers financial support services to healthcare product suppliers and service providers under the Remitra brand. The company was incorporated in 2013 and is headquartered in Charlotte, North Carolina.

Astrana Health, Inc., Inc., a physician-centric technology-powered healthcare management company, provides medical care services in the United States. It operates through three segments: Care Partners, Care Delivery, and Care Enablement. The company is leveraging its proprietary population health management and healthcare delivery platform, operates an integrated, value-based healthcare model which empowers the providers in its network to deliver care to its patients. It offers care coordination services to patients, families, primary care physicians, specialists, acute care hospitals, alternative sites of inpatient care, physician groups, and health plans. The company's physician network consists of primary care physicians, specialist physicians and extenders, and hospitalists. It serves patients, primarily covered by private or public insurance, such as Medicare, Medicaid, and health maintenance organization plans; and non-insured patients. The company was formerly known as Apollo Medical Holdings, Inc. and changed its name to Astrana Health, Inc. in February 2024. Astrana Health, Inc. was incorporated in 1985 and is headquartered in Alhambra, California.

CareCloud, Inc., a healthcare information technology (IT) company, provides a suite of cloud-based solutions and related business services to healthcare providers and hospitals primarily in the United States. It operates in two segments, Healthcare IT and Medical Practice Management. The company's portfolio of proprietary software and business services includes technology-enabled business solutions; cloud-based software; digital health services; healthcare IT professional services and staffing; and medical practice management services. Its technology-enabled business solutions comprise revenue cycle management services, healthcare claims clearinghouse, and medical coding and credentialing services; electronic health records, practice management software and related capabilities, patient experience management solutions, business intelligence and healthcare analytics platforms, and customized applications, interfaces, and various other technology solutions, as well as artificial intelligence, such as CareCloud cirrusAI, AI-powered clinical decision support, AI-powered virtual support assistant, AI-driven appeals, and CareCloud cirrusAI. In addition, the company provides chronic care management, remote patient monitoring, and telemedicine solutions; and professional and consulting services, workforce augmentation and on-demand staffing, and strategic advisory services. Further, it offers medical practice management services to medical practices comprising appropriate facilities, equipment, supplies, support services, nurses, and administrative support staff, as well as management, bill-paying, and financial advisory services. It serves physicians, nurses, nurse practitioners, physician assistants, and other clinicians that render bills for their services. The company was formerly known as MTBC, Inc. and changed its name to CareCloud, Inc. in March 2021. CareCloud, Inc. was founded in 1999 and is headquartered in Somerset, New Jersey.

ModivCare Inc., a technology-enabled healthcare services company, provides a suite of integrated supportive care solutions for public and private payors and their members. The company operates through four segments: Non-Emergency Medical Transportation (NEMT), Personal Care, Remote Patient Monitoring (RPM), and Corporate and Other. The company offers risk underwriting, contact center management, network credentialing, claims management, and non-emergency medical transport management services for Medicaid or Medicare eligible members, whose limited mobility or financial resources hinder their ability to access necessary healthcare and social services. It also provides in-home personal care services, such as bathing, personal hygiene, grooming, oral care, dressing, medication reminders, meal planning, preparation and feeding, housekeeping, transportation services, prescription reminders, and assistance with dressing and ambulation services through placing non-medical personal care assistants, home health aides, and skilled nurses primarily to Medicaid patients in need of care monitoring and assistance in performing daily living activities, including senior citizens and disabled adults. In addition, the company offers remote patient monitoring solutions, including personal emergency response systems, vitals monitoring, medication management, and data-driven patient engagement solutions. It serves federal, state, and local government agencies, MCOs, commercial insurers, private individuals, and health systems. The company was formerly known as The Providence Service Corporation and changed its name to ModivCare Inc. in January 2021. ModivCare Inc. was incorporated in 1996 and is headquartered in Denver, Colorado.