HCA Healthcare, Inc., through its subsidiaries, owns and operates hospitals and related healthcare entities in the United States. It operates general and acute care hospitals that offers medical and surgical services, including inpatient care, intensive care, cardiac care, diagnostic, and emergency services; and outpatient services, such as outpatient surgery, laboratory, radiology, respiratory therapy, cardiology, and physical therapy. The company also operates outpatient health care facilities consisting of freestanding ambulatory surgery centers, freestanding emergency care facilities, urgent care facilities, walk-in clinics, diagnostic and imaging centers, rehabilitation and physical therapy centers, radiation and oncology therapy centers, physician practices, and various other facilities. In addition, it operates behavioral hospitals, which provide therapeutic programs comprising child, adolescent and adult psychiatric care, adolescent and adult alcohol, drug abuse treatment, and counseling services. The company was formerly known as HCA Holdings, Inc. HCA Healthcare, Inc. was founded in 1968 and is headquartered in Nashville, Tennessee.

The GEO Group, Inc. (NYSE: GEO) engages in ownership, leasing, and management of secure facilities, processing centers, and community-based reentry facilities in the United States, Australia, the United Kingdom, and South Africa. The company also provides secure facility management services, including the provision of security, administrative, rehabilitation, education, and food services; reentry services, such as temporary housing, programming, employment assistance, and other services; electronic monitoring and supervision services; and transportation services; as well as designs, constructs, and finances new facilities through projects. The company was founded in 1984 and is based in Boca Raton, Florida.

Surgery Partners, Inc., together with its subsidiaries, owns and operates a network of surgical facilities and ancillary services in the United States. The company provides ambulatory surgery centers and surgical hospitals that offer non-emergency surgical procedures in various specialties, including orthopedics and pain management, ophthalmology, gastroenterology, and general surgery. It offers diagnostic imaging, laboratory, obstetrics, oncology, pharmacy, physical therapy, and wound care; and ancillary services, including multi-specialty physician practices, urgent care facilities, and anesthesia services. In addition, it offers single- and multi-specialty facilities. Surgery Partners, Inc. was founded in 2004 and is headquartered in Brentwood, Tennessee.

Ardent Health Partners, Inc. owns and operates a network of hospitals and clinics that provides a range of healthcare services in the United States. It operates acute care hospitals, including rehabilitation hospitals and surgical hospitals. The company was founded in 2001 and is based in Brentwood, Tennessee. Ardent Health Partners, Inc. is a subsidiary of EGI-AM Investments, L.L.C.

Brookdale Senior Living Inc. owns, manages, and operates senior living communities in the United States. It operates in three segments: Independent Living, Assisted Living and Memory Care, and Continuing Care Retirement Communities (CCRCs). The Independent Living segment owns or leases communities comprising independent and assisted living units in a single community that are primarily designed for middle to upper income seniors. The Assisted Living and Memory Care segment owns or leases communities consisting of freestanding, multi-story communities and freestanding, single-story communities, which offer housing and 24-hour assistance with activities of daily living for the Company's residents. This segment also operates memory care communities for residents with Alzheimer's and other dementias. The CCRCs segment owns or leases communities that provides various living arrangements, such as independent and assisted living, memory care, and skilled nursing; and services to accommodate various levels of physical ability and healthcare needs. It also manages communities on behalf of others. Brookdale Senior Living Inc. was incorporated in 2005 and is headquartered in Brentwood, Tennessee.

Community Health Systems, Inc. owns, leases, and operates general acute care hospitals in the United States. It offers general acute care, emergency room, general and specialty surgery, critical care, internal medicine, obstetrics, diagnostic, psychiatric, and rehabilitation services, as well as skilled nursing and home care services. The company also provides outpatient services at primary care practices, urgent care centers, free-standing emergency departments, ambulatory surgery centers, imaging and diagnostic centers, and direct-to-consumer virtual health visits. The company was incorporated in 1996 and is headquartered in Franklin, Tennessee.

Conduent Incorporated provides digital business solutions and services for the commercial, government, and transportation spectrum in the United States, Europe, and internationally. It operates through three segments: Commercial, Government Services, and Transportation. The Commercial segment offers business process services and customized solutions to clients in various industries; and customer experience management, business operations, healthcare claims and administration, and human capital solutions. The Government segment provides government-centric business process services to the United States federal, state, local, and foreign governments for public assistance, program administration, transaction processing, and payment services; and digital payments, child support payments, government healthcare, and eligibility and enrollment solutions. The Transportation segment offers systems, support, and revenue-generating solutions to government transportation agency clients; and public safety, mobility, and digital payment solutions. This segment also provides electronic tolling, urban congestion management, and mileage-based user solutions; transit solutions; citation and permit administration, parking enforcement, and curbside demand management solutions; and computer-aided dispatch/automatic vehicle location solutions. Conduent Incorporated was founded in 2016 and is headquartered in Florham Park, New Jersey.

National HealthCare Corporation engages in the operation of services to skilled nursing facilities, assisted and independent living facilities, homecare and hospice agencies, and health hospitals. Its skilled nursing facilities offer licensed therapy services, nutrition services, social services, activities, and housekeeping and laundry services, as well as medical services prescribed by physicians; and rehabilitative services, such as physical, speech, respiratory, and occupational therapy for patients recovering from strokes, heart attacks, orthopedic conditions, neurological illnesses, or other illnesses, injuries, or disabilities. The company's medical specialty units comprise memory care units and sub-cute nursing units that provide specialized care and programs for persons with Alzheimer's or related disorders; and assisted living facilities offer personal care services and assistance with general activities of daily living, such as dressing, bathing, meal preparation, and medication management. Its independent living facilities offers specially designed residential units for the active and ambulatory elderly and provide various ancillary services for residents, including restaurants, activity rooms and social areas; and behavioral health services to both adults and geriatric patients with psychiatric, emotional, and addictive disorders. In addition, the company's homecare agencies assist those who wish to stay at home or in assisted living residences but still require some degree of medical care or assistance with daily activities; hospice agencies that provides hospice and palliative care; and operates pharmacies, as well as managed care insurance solutions. Further, it offers management, accounting, and financial services; and leases its properties to third party operators. The company was founded in 1971 and is based in Murfreesboro, Tennessee.