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Leadership
Dr. Naixi Li
President & Director of Anesthesiology
Dr. Naixi Li serves as President of Singular Anesthesia Services and Director of the Department of Anesthesiology at NYP Lawrence Hospital Center, bringing over two decades of distinguished leadership in anesthesiology and academic medicine. His unique combination of clinical excellence, research expertise, and organizational leadership has positioned him as a prominent figure in the field.
Dr. Judith Schachner
Site Director NYPW
Dr. Schachner brings over 30 years of distinguished anesthesia practice to Singular Anesthesia Services, where she has served as Attending Anesthesiologist at New York Presbyterian Westchester Hospital Center since 1998. Her extensive career spans premier academic medical centers and reflects a commitment to clinical excellence and patient safety.
Dr. Antonio Petruzzo
Site Director of Poughkeepsie Operations
Secretary of Managing Board
Dr. Petruzzo brings over 25 years of clinical excellence and leadership to Singular Anesthesia Services, where he has served as Staff Anesthesiologist since 2019. His extensive experience spans academic medicine, multi-hospital systems, and specialized anesthesia care across the Hudson Valley region.
Dr. Elvis Rema
Director of Pain Management
Dr. Rema brings exceptional expertise in both anesthesiology and interventional pain management to Singular Anesthesia Services, where he has served as Staff Anesthesiologist since December 2024. His distinguished career combines academic excellence, clinical innovation, and specialized training in complex pain management procedures.
Dr. Szabolcz Mandy
Site Director of Kingston Operations, Pediatric Anesthesia Specialist
Dr. Mandy brings over 25 years of distinguished anesthesiology experience to Singular Anesthesia Services, where he has served as Staff Anesthesiologist since 2019. His exceptional career combines clinical excellence, academic leadership, and specialized expertise in pediatric anesthesia and cardiac procedures.
Dr. Scott Graham
Assistant Site Director, NYPW
Dr. Graham brings over 15 years of distinguished anesthesiology experience to Singular Anesthesia Services, where he has served as Staff Anesthesiologist at New York Presbyterian Westchester since 2020. His career exemplifies clinical excellence, academic achievement, and a commitment to humanitarian service.
Dr. James Smyth
Director Regional Anesthesia, Treasurer
Dr. Smyth brings over 30 years of distinguished leadership in anesthesiology to Singular Anesthesia Services, where he has served as Attending Anesthesiologist at NYP
Westchester Hospital since 2015. His exceptional career combines clinical excellence, academic leadership, and extensive healthcare administration experience.
Dr. Jess Searles
Director, Cardiothoracic Anesthesia
Dr. Searles brings specialized expertise in cardiothoracic anesthesia to Singular Anesthesia Services, where he has served as Attending Anesthesiologist at NYP/Westchester Hospital since 2015. His distinguished career combines advanced subspecialty training, academic excellence, and extensive experience in complex cardiac and thoracic procedures.
