Garnet Health Announces New Chief Operating Officer

MIDDLETOWN, NY (Feb. 19, 2026) — Garnet Health is pleased to announce the promotion of Joyce Timko, MBA, CRA, RT(R)(M)(CT), to Chief Operating Officer. 

Timko has been with Garnet Health’s leadership team since 2016. She joined the organization as Director of Diagnostic Imaging at Garnet Health Medical Center and has since held multiple leadership roles, most recently serving as Vice President of Clinical Support Services. 

In her new role, Timko will provide executive oversight for multiple areas of Garnet Health’s operations. She will also lead efforts to formalize and expand several key service lines, supporting the organization’s growth and commitment to high-quality, patient-centered care.

Timko holds a Bachelor of Science in Radiology from Quinnipiac University and a Master of Business Administration from Mount Saint Mary College. In addition, she is certified by the American Registry of Radiologic Technologists (ARRT) in radiology, mammography and CT, and she holds a Certified Radiology Administrator (CRA) credential from the Association for Medical Imaging Management. 

To learn more about Garnet Health or to join our team, visit garnethealth.org.

About Garnet Health 

Garnet Health is a New York State not-for-profit corporation headquartered in Middletown, New York, approximately 60 miles northwest of New York City. It is the corporate parent of Garnet Health Medical Center, Garnet Health Medical Center – Catskills, Garnet Health Doctors, Garnet Health Urgent Care, Garnet Health Foundation and Garnet Health Foundation – Catskills. Providing healthcare to over 500,000 residents in Orange, Sullivan and Ulster counties, Garnet Health is dedicated to developing specialty services, medical programs and needed healthcare services that allow residents to remain close to home to receive quality care. Garnet Health employs more than 4,000 professionals and over 850 medical staff members. To learn more about Garnet Health, visit garnethealth.org.

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Deija Davis-Montes, BS

Marketing and Corporate Communications Specialist
Deija Davis-Montes is Garnet Health’s Marketing and Corporate Communications Specialist. She received her Bachelor of Science in Advertising and Marketing Communications from the Fashion Institute of Technology.  Deija is passionate about nonprofit work, communication that creates impact, and helping organizations share their mission and vision with clarity and purpose.
Deija can be reached at (845) 333-2368 or dmontes@garnethealth.org