Mark L. Andersen

Yale-New Haven Hospital, Inc. provides health care services and medical courses. The firm’s clinical programs and services include advanced vascular imaging services, allergy and immunology, ambulatory services, bariatric surgery program, cardiac rehabilitation, dental services, dermatology services, diabetes and endocrinology, ear, nose & throat (otolaryngology), electrophysiology and cardiac arrhythmia service and interventional cardiology. The company was founded in 1826 and is headquartered in New Haven, CT.

Part of New York Hospital, Columbia Presbyterian Medical Center is a healthcare organization that includes hospitals, nursing homes, and ambulatory care centers. Columbia Presbyterian Medical Center was acquired by New York Hospital on July 25, 1996.

Yale-New Haven Health Services Corp. operates as a non-profit organization that provides healthcare services. It offers geriatrics, oncology, neurology and neurosurgery, orthopedics, primary care, transplantation, clinical programs and services, health education, and research and clinical trials. The company was founded in 1995 and is headquartered in New Haven, CT.