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.

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.

Select Medical Holdings Corporation, through its subsidiaries, operates critical illness recovery hospitals, rehabilitation hospitals, outpatient rehabilitation clinics, and occupational health centers in the United States. It operates in four segments: Critical Illness Recovery Hospital, Rehabilitation Hospital, Outpatient Rehabilitation, and Concentra. The Critical Illness Recovery Hospital segment consists of hospitals that provide services for heart failure, infectious disease, respiratory failure and pulmonary disease, surgery requiring prolonged recovery, renal disease, neurological events, and trauma. The Rehabilitation Hospital segment offers therapy and rehabilitation treatments, including rehabilitative services for brain and spinal cord injuries, strokes, amputations, neurological disorders, orthopedic conditions, pediatric congenital or acquired disabilities, and cancer. The Outpatient Rehabilitation segment operates rehabilitation clinics that provide physical, occupational, and speech rehabilitation programs and services; and specialized programs, such as functional programs for work related injuries, hand therapy, post-concussion rehabilitation, pediatric and cancer rehabilitation, and athletic training services. The Concentra segment operates and provides occupational health centers, telemedicine platforms, onsite clinics, and contract services at employer worksites that deliver occupational health services, consumer health, physical therapy, and preventive care. Select Medical Holdings Corporation was founded in 1996 and is headquartered in Mechanicsburg, Pennsylvania.

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.

Enhabit, Inc. provides home health and hospice services in the United States. Its home health services include patient education, pain management, wound care and dressing changes, cardiac rehabilitation, infusion therapy, pharmaceutical administration, and skilled observation and assessment services; practices to treat chronic diseases and conditions, including diabetes, hypertension, arthritis, Alzheimer's disease, low vision, spinal stenosis, Parkinson's disease, osteoporosis, complex wound care and chronic pain, along with disease-specific plans for patients with diabetes, congestive heart failure, post-orthopedic surgery, or injury and respiratory diseases; and physical, occupational and speech therapists provide therapy services. The company offers hospice services, including pain and symptom management, palliative and dietary counseling, social worker visits, spiritual counseling, and bereavement counseling services to meet the individual physical, emotional, spiritual, and psychosocial needs of terminally ill patients and their families. The company was formerly known as Encompass Health Home Health Holdings, Inc. and changed its name to Enhabit, Inc. in March 2022. Enhabit, Inc. was founded in 1998 and is based in Dallas, Texas.

TruBridge, Inc. provides healthcare solutions and services for community hospitals, clinics, and other healthcare systems in the United States and internationally. The company operates in three segments: Revenue Cycle Management (RCM), Electronic Health Record (HER), and Patient Engagement. It focuses on providing RCM solutions for care settings, regardless of primary healthcare information solutions provider along with business management, consulting, managed IT services, and analytics and business intelligence. The company provides acute care solutions and related services for community hospitals, and physician clinics; and patient engagement and empowerment technology solutions to improve patient outcomes and engagement strategies with care providers. In addition, it offers patient liability estimates eligibility verification, claim scrubbing and submission, remittance management, denial/audit management, and contract management; and offers RCM services, such as accounts receivable management, private pay service, medical coding, revenue cycle consulting, and other additional insurance and patient billing services. Further, it offers consulting and business management services; managed IT services; encoder solutions; patient management; financial accounting; clinical; patient care; and enterprise applications. Additionally, it offers TruBridge HER platform, including total system support, national client conference, continuing education, software releases, hardware replacement, cloud electronic health record, forms and supplies, and public cloud infrastructure services; post-acute care software systems, and support and maintenance services; and InstantPHR, an interactive portal and CHBase which funnels data from multiple sources into one platform. The company was formerly known as Computer Programs and Systems, Inc. and changed its name to TruBridge, Inc. in March 2024. TruBridge, Inc. was founded in 1979 and is headquartered in Mobile, Alabama.

NeueHealth, Inc., a healthcare company, provides various healthcare services for health consumers, providers, and payors in the United States. It operates through two segments: NeueCare and NeueSolutions. The NeueCare segment delivers healthcare services to ACA marketplace, medicare, and medicaid through owned and affiliated clinics. It operates risk-bearing clinics under the Centrum Health, AssociatesMD, and Premier Medical Associates brand names. The company also offers integrated system care solution, such as embedded pharmacy, laboratory, radiology, and population health focused specialty services; and chronic care management, transitions of care, and referral management services. The NeueSolutions segment enables providers and medical groups to succeed in performance-based arrangements; and participates in the centers for healthcare access to medicare beneficiaries. The company was formerly known as Bright Health Group, Inc. and changed its name to NeueHealth, Inc. in January 2024. NeueHealth, Inc. was incorporated in 2015 and is headquartered in Doral, Florida.

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.