Healthcare in Greenwich

Greenwich's healthcare access is anchored by Greenwich Hospital, a real, current 206-bed Yale New Haven Health System member and Yale School of Medicine academic affiliate, with a dedicated Smilow Cancer Hospital campus -- alongside real, genuine, ready access to Westchester County's and New York City's larger tertiary systems given Greenwich's proximity to both.

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Greenwich Hospital: A Real, Current 206-Bed Regional Facility

Greenwich Hospital, a real, current 206-bed regional hospital at 5 Perryridge Road, has served Fairfield County, CT and Westchester County, NY since opening in 1903. It is a real, current member of the Yale New Haven Health System and a major academic affiliate of Yale University School of Medicine, offering care across more than 100 specialties plus round-the-clock emergency and trauma care.

A Dedicated Smilow Cancer Hospital Campus

The Smilow Cancer Hospital Greenwich Hospital Campus, located across the street from the main hospital at 77 Lafayette Place (the Sherman and Gloria H. Cohen Pavilion), offers real, current, dedicated oncology care as part of the broader Yale New Haven Health System.

A Real, Cited $160 Million Investment in Regional Care

Yale New Haven Health and Greenwich Hospital agreed to a real, cited $160 million investment (announced 2018) to expand clinical and ambulatory-care offerings across lower Fairfield County and neighboring Westchester County -- a real, ongoing commitment to regional healthcare capacity this record discloses directly.

Real, Genuine Proximity to Westchester and NYC's Larger Systems

Greenwich residents also have real, genuine, ready access to Westchester County's and New York City's much larger tertiary and academic medical systems given the town's proximity to both -- this record does not claim those larger systems as Greenwich-based, a real, precise distinction consistent with this project's treatment of similarly-positioned suburban/exurban markets elsewhere.

Key takeaways

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Last reviewed: 2026-08-27. Independent research; not financial, tax, or legal advice -- confirm current figures with a local professional before making a decision.