James A. Hooven

The University of Pennsylvania Health System provides general patient care as well as medical education and research services. The company was founded in 1874 and is headquartered in Philadelphia, PA.

HCA, Inc. engages in the provision of healthcare services. The firm specializes in general surgery, cardiology, oncology, neurology, orthopedics, and obstetrics services. The company was founded by Thomas Frist, Sr., Jack Massey, and Thomas Frist, Jr. in 1968 and is headquartered in Nashville, TN.

Apollo Health Street Ltd. provides financial and information technology software solutions to the healthcare industry. It offers solutions for revenue outsourcing, third party support, zero balance recovery, patient advocacy, billing and A/R management, reimbursement services, and transaction services solutions. The company was founded by Chandra Prathap Reddy and Sangita Reddy in 1999 and is headquartered in Hyderabad, India.

Waukegan Illinois Hospital Co. LLC owns and operates hospitals and medical centers. The firm offers cancer and childbirth services, community outreach and wellness programs, community cholesterol and blood sugar screenings, diabetes management classes and smoking cessation counseling. It also provides emergency, heart, MRI, orthopedic, psychiatry, hospice, osteoporosis, pastoral care, rehabilitation therapy, and surgical services. Vista Health System was founded in 2000 and is headquartered in Waukegan, IL.