William E. Mayberry

Health Management Associates, Inc. through its subsidiaries owns and operates general acute care hospitals and other health care facilities in non-urban communities. The company provides various health services, such as general surgery, internal medicine, obstetrics, emergency room care, radiology, oncology, diagnostic care, coronary care and pediatric services and also provides out patient services, such as one-day surgery, laboratory, x-ray, respiratory therapy, cardiology and physical therapy, cardiology, neuro-surgery, oncology, radiation therapy, computer-assisted tomography scanning, magnetic resonance imaging, lithotripsy and full-service obstetrics. The company was founded by Joseph Greene, Richard Schnatter, Jeff Jones and James Cheek in September 1977 and is headquartered in Naples, FL.

Mayo Foundation for Medical Education & Research operates as a medical care research and education organization. Its services include patient care, corporate services, research, and education. The company was founded in 1984 and is headquartered in Rochester, MN.

Mayo Clinic provided medical care. The firm offered healthy living program, mayo clinic membership and health letter, medical products, population health and wellness programs, health plan administration, medical laboratory services and continuing education for medical professionals. The company was founded by William J. Mayo in 1919 and was headquartered in Rochester, MN.