Administration
David Hertz
Chief Operating Officer
David Hertz is the Chief Operating Officer of New York Gastroenterology Associates (NYGA). He is responsible for the practice...
Steven Marcano
Systems and Project Manager
Steven Marcano is the Systems and Project Manager with New York Gastroenterology Associates. Steven supports daily operation...
Salitah Qureshi
Clinical Research Coordinator
Salitah Qureshi is the Clinical Research Coordinator at New York Gastroenterology Associates. She is responsible for managing...
Mary Ryan
Director of Billing
Mary Ryan is the Director of Billing for New York Gastroenterology Associates. Mary is a medical billing and revenue cycle ma...