Westchester Medical Center Health Network | 31,448 followers on LinkedIn. A leader in cutting-edge medicine. Investor in its people, its communities, and the latest medical technologies. | The Westchester Medical Center Health Network (WMCHealth) is the pre-eminent provider of integrated health care in New York’s Hudson Valley region, serving nearly 2.5 million residents across more than 6,000 square miles. A 1,700-bed healthcare system headquartered in Valhalla, New York, including nine hospitals on seven campuses and 60 ambulatory care sites, WMCHealth is home to the region’s only Level I (adult and pediatric) trauma center and the only Academic Medical Center between New York City and Albany. The Network employs more than 13,000 people and has nearly 3,000 attending physicians – seeing nearly 300,000 unique patients every year, and is the State’s largest Medicaid provider north of New York City, serving 1 in 3 Medicaid patients in the region.