Universal Health Services, Inc., through its subsidiaries, owns and operates acute care hospitals, and outpatient and behavioral health care facilities. It operates through Acute Care Hospital Services and Behavioral Health Care Services segments. The company's hospitals offer general and specialty surgery, internal medicine, obstetrics, emergency room care, radiology, oncology, diagnostic and coronary care, pediatric services, pharmacy services, and/or behavioral health services. It also provides commercial health insurance services; and various management services, which include central purchasing, information, finance and control systems, facilities planning, physician recruitment, administrative personnel management, marketing, and public relations services. Universal Health Services, Inc. founded in 1978 and is headquartered in King of Prussia, Pennsylvania.

Aramark provides food and facilities services to education, healthcare, business and industry, sports, leisure, and corrections clients in the United States and internationally. It operates in two segments, Food and Support Services United States, and Food and Support Services International. The company offers food-related managed services, including dining, catering, food service management, and convenience-oriented retail services; non-clinical food and food-related support services, such as patient food and nutrition, retail food, environmental services, and procurement services; and plant operations and maintenance, custodial/housekeeping, energy management, grounds keeping, and capital project management services. It also provides on-site restaurants, catering, convenience stores, and executive dining services; beverage and vending services; and facility management services comprising landscaping, transportation, capital program management, payment services, and other facility consulting services relating to building operations. In addition, the company offers concessions, banquet, and catering services; retail services and merchandise sale, recreational, and lodging services; and facility management services at sports, entertainment, and recreational facilities. Further, it offers correctional food; and operates commissaries, laundry facilities, and property rooms. The company was formerly known as ARAMARK Holdings Corporation. Aramark was founded in 1959 and is based in Philadelphia, Pennsylvania.

The Ensign Group, Inc. provides skilled nursing, senior living, and rehabilitative services. It operates through two segments: Skilled Services and Standard Bearer. The company's Skilled Services segment engages in the operation of skilled nursing facilities and rehabilitation therapy services for patients with chronic conditions, prolonged illness, and the elderly; and offers nursing facilities including specialty care, such as on-site dialysis, ventilator care, cardiac, and pulmonary management, as well as standard services comprising room and board, special nutritional programs, social services, recreational activities, entertainment, and other services. Its Standard Bearer segment is comprised of selected real estate properties owned by Standard Bearer and leased to skilled nursing and senior living operators. In addition, the company provides ancillary services consisting of digital x-ray, ultrasound, electrocardiograms, sub-acute services, dialysis, respiratory, and long-term care pharmacy and patient transportation to people in their homes or at long-term care facilities, as well as mobile diagnostics. It operates in Arizona, California, Colorado, Idaho, Iowa, Kansas, Nebraska, Nevada, South Carolina, Texas, Utah, Washington and Wisconsin. The company was incorporated in 1999 and is based in San Juan Capistrano, California.

Amedisys, Inc., together with its subsidiaries, provides healthcare services in the United States. It operates through three segments: Home Health, Hospice, and High Acuity Care. The Home Health segment offers a range of services in the homes of individuals for the recovery of patients from surgery, chronic disability, or terminal illness, as well as prevents avoidable hospital readmissions through its skilled nurses; nursing services, rehabilitation therapists specialized in physical, speech, and occupational therapy; and social workers and aides for assisting its patients. The Hospice segment offers services that is designed to provide comfort and support for those who are dealing with a terminal illness, including cancer, heart disease, pulmonary disease, or Alzheimer's. The High Acuity Care offers essential elements of inpatient hospital, skilled nursing facility care, and palliative care to patients in their homes. Amedisys, Inc. was incorporated in 1982 and is headquartered in Baton Rouge, Louisiana.

Addus HomeCare Corporation, together with its subsidiaries, provides personal care services to elderly, chronically ill, disabled persons, and individuals who are at risk of hospitalization or institutionalization in the United States. The company operates through three segments: Personal Care, Hospice, and Home Health. The Personal Care segment provides non-medical assistance with activities of daily living. This segment offers services that include assistance with bathing, grooming, oral care, feeding and dressing, medication reminders, meal planning and preparation, housekeeping, and transportation services. The Hospice segment provides palliative nursing care, social work, spiritual counseling, homemaker, and bereavement counseling services for people who are terminally ill, as well as related services for their families. The Home Health segment offers skilled nursing and physical, occupational, and speech therapy for the individuals who requires assistance during an illness or after hospitalization. The company's payor clients include federal, state, and local governmental agencies; managed care organizations; commercial insurers; and private individuals. Addus HomeCare Corporation was founded in 1979 and is headquartered in Frisco, Texas.

Aveanna Healthcare Holdings Inc., a diversified home care platform company, provides pediatric and adult healthcare services in the United States. Its patient-centered care delivery platform allows patients to remain in their homes and minimizes the overutilization of high-cost care settings, such as hospitals or skilled nursing facilities. The company operates through three segments: Private Duty Services (PDS), Home Health & Hospice (HHH), and Medical Solutions (MS). The PDS segment offers PDN services, which include in-home skilled nursing services to medically fragile children and adults; nursing services in school settings in which its caregivers accompany patients to school; services to patients in its pediatric day healthcare centers; and employer of record support and personal care services, as well as in-clinic and home-based therapy services, such as physical, occupational, and speech services. The HHH segment provides home health services, including in-home skilled nursing services; physical, occupational, and speech therapy services; and medical social and aide services, as well as hospice services for patients and their families when a life-limiting illness no longer responds to cure-oriented treatments. The MS segment offers enteral nutrition supplies and other products, including formulas, supplies, and pumps to adults and children delivered on a periodic or as-needed basis. The company was incorporated in 2016 and is headquartered in Atlanta, Georgia.

The Pennant Group, Inc. provides healthcare services in the United States. It operates in two segments, Home Health and Hospice Services, and Senior Living Services. The company offers home health services, including clinical services, such as nursing, speech, occupational and physical therapy, medical social work, and home health aide services; and hospice services comprising clinical care, education, and counseling services for the physical, spiritual, and psychosocial needs of terminally ill patients and their families. It also provides senior living services, such as residential accommodations, activities, meals, housekeeping, and assistance in the activities of daily living to seniors who are independent or who require some support. The company operates home health, hospice, and home care agencies, as well as senior living communities throughout Arizona, California, Colorado, Idaho, Montana, Nevada, Oklahoma, Oregon, Texas, Utah, Washington, Wisconsin, and Wyoming. The Pennant Group, Inc. was incorporated in 2019 and is headquartered in Eagle, Idaho.

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.