Donald E. Steen

United Surgical Partners International, Inc. owns and manages ambulatory surgical facilities. It operates short-stay surgical facilities which are licensed as ambulatory surgery centers, specialty hospitals, and hospitals. The company was founded by Donald Steen in February 1998 and is headquartered in Addison, TX.

Kinetic Concepts, Inc. develops advanced wound care solutions and therapies designed to deliver positive outcomes for patients and healthcare professionals. It operates business through two segments: Active Healing Solutions and LifeCell. The Active Healing Solutions segment is focused on the development and commercialization of advanced wound care therapies primarily based on its negative pressure technology platform. The LifeCell segment focuses on the development and commercialization of regenerative and reconstructive acellular tissue matrices for use in reconstructive, cosmetic, orthopedic and urogynecologic surgical procedures to repair soft tissue defects, as well as for reconstructive and cosmetic procedures. It has offices in Africa, Asia Pacific, Australia, Caribbean, Europe, Latin America, Middle East and North America. The company was founded by James R. Leininger in 1976 and is headquartered in San Antonio, TX.

AmeriPath, Inc. provides of anatomic pathology, dermatopathology and molecular diagnostic services to physicians, hospitals, clinical laboratories and surgery centers. The firm offers health plan coverage and personalized services. The company was founded in 1996 and is headquartered in Madison, NJ.

Horizon Health Corp. provides mental health and rehabilitation services. It owns and operates freestanding behavioral health facilities. The firm offers contract management services for psychiatric and physical rehabilitation employee assistance programs for employers. The company was founded in 1981 and is headquartered in Lewisville, TX.

NextCare, Inc. engages in the provision of urgent care and occupational medical services. It offers general illness, injury, and back pain treatments, physical examination, x-ray, immunization, occupational medicine, pediatric, medical discount program, and laboratory services. The company is headquartered in Mesa, AZ.