Leadership Team

Under the governance of its Boards of Trustees, River Hospital's leadership team carries forth the strategy and vision for the entire organization.

The team is led by Emily Mastaler, who has been River Hospital's President and Chief Executive Officer since September 2019. Under Ms. Mastaler's leadership, River Hospital is positioned to fulfill its mission of providing high quality, comprehensive, safe and compassionate healthcare to the River Communities.

Emily Mastaler, MA, MBA
Chief Executive Officer

Dr. Andrew Ogden
Chief Medical Officer

Kelley Tiernan
Chief Financial Officer

Board of Trustees

River Hospital is governed by a Boards of Trustees. As a not-for-profit healthcare institution, the volunteer Board establishes the overall vision and strategy for the organizations' future growth.

Norm Snyder


Lynn Brown


Rob Toole


Sue Rapant


Brad Frey, RPA-C

Amanda Rydberg, RPA-C

Peter Eckstein

Greg Topping

Chris Clapper

Cindy Penn

Accessible by boat and car, we pride ourselves on delivering high quality inpatient care, emergency services and outpatient services for routine and diagnostic testing. River Family Health Center offers a variety of primary care services, on premise, for the entire family. Our Ambulatory Surgical Unit offers same day surgery on an outpatient basis for a number of specialties. River Hospital Convenient Care offers same day non-emergency appointments

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4 Fuller Street
Alexandria Bay, NY