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You May Experience a Little Extra Wait Time

We’ve recently updated our electronic health record and other systems to better support your care. We appreciate your patience and understanding as we work through this change and look forward to caring for you!

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Information about Mercy Medical Center’s Transition to Baystate Health

Mercy Medical Center and its affiliated medical group practices joined Baystate Health on November 1, 2026.

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Vascular Surgery Fellowship Faculty

Program Director

Matthew Kronick, MD, FACS
Program Director, Vascular Surgery Fellowship
Director of Vascular Surgery Research and Education
Assistant Professor of Surgery, UMass Chan-Baystate

Other Faculty

Neal Hadro, MD, FACS
Chief of Vascular Surgery
Assistant Professor of Surgery, UMass Chan-Baystate

Marc Norris, MD, FACS
Vascular Lab Director
Assistant Professor of Surgery, UMass Chan-Baystate

Amanda Kravetz, MD

Avery Ching, MD, FACS
Assistant Professor of Surgery, UMass Chan-Baystate

Hazel Marecki, MD

Mohammed Irfan Ali, MD

Support Staff

Outpatient Nurse Practitioners:
Diane Frank, CNP
Kim O'Neil, CNP
Kristen Steidler, CNP
Ashley Williams, CNP

Inpatient Nurse Practitioners:
Brian Priest, DNP
Christina Tardiff-Weatherbee, CNP
Gerry Baloyo, CNP
Jennifer Howell, CNP
Lauren Ingold-Smith, DNP
Gretchen Peery, DNP

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