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News & Media

Experienced Yale psychiatrist Kourtney Koslosky, MD, tapped to lead Greenwich Hospital’s Psychiatry and Behavioral Health Department

1/13/2026

GREENWICH, CT (December 4, 2025) - In October 2025, Greenwich Hospital appointed Kourtney Koslosky, MD, as the new chair of its Psychiatry and Behavioral Health department. With more than a decade of experience at Yale School of Medicine (YSM) and the Yale New Haven Health System (YNHHS), Dr. Koslosky brings both academic and clinical expertise to her new leadership post.

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Transformational gift to honor beloved Greenwich Hospital Physician Dickerman Hollister Jr., MD

12/15/2025

Greenwich, CT (December 15, 2025) – Greenwich Hospital announced today that an anonymous supporter intends to recommend a $25 million grant from their Donor Advised Fund toward the new Smilow Cancer Hospital at Greenwich Hospital honoring revered oncologist Dickerman Hollister Jr., MD.

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Greenwich Hospital earns an ‘A’ Hospital Safety Grade from The Leapfrog Group 

11/13/2025

Greenwich, CT (Nov. 13, 2025) – Greenwich Hospital has again earned an “A” Hospital Safety Grade from The Leapfrog Group, an independent national nonprofit watchdog focused on patient safety.

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2020 Annual Report

While the coronavirus pandemic commanded Greenwich Hospital’s immediate attention, the hospital expertly provided urgent, emergent and ongoing high-quality patient care to thousands of Connecticut and New York residents.

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Health Extensions

Engaging personal stories about health topics, plus the latest information about classes, lectures and events at Greenwich Hospital.

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Medical Staff News

Medical Staff News is a monthly letter from Greenwich Hospital's CMO.

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News & Media

Contact Us

Tyler Landis
Media Coordinator
Public Relations
203-863-3463

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Information for Journalists

Greenwich Hospital welcomes the opportunity to work with the media, to help journalists get the information they need. We ask that all journalists call us before contacting a physician, an employee or a patient at Greenwich Hospital, or before coming to the hospital.