Meet Our Doctors at Vanguard Gastroenterology in New York, NY

Our gastroenterologists specialize in endoscopic ultrasound, sigmoidoscopy exam, upper endoscopy colonoscopy, EUS, ERCP and much more! For more information, please call us or book an appointment online. 

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Nooshin Hosseini, M.D.

Board Certified
Gastroenterologist

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Nancy Chung, M.D.

Board Certified
Gastroenterologist

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Alexander Perelman,D.O.

Board Certified
Gastroenterologist

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Abhijeet Waghray, M.D.

Board Certified
Gastroenterologist

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Edward M. Brettholz, M.D.

Board Certified
Gastroenterologist

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Jonathan Cohen, M.D.

Board Certified
Gastroenterologist

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Caterina Oneto, M.D.

Board Certified
Gastroenterologist

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Inessa Khaykis, M.D.

Board Certified
Gastroenterologist

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James M. Salik, M.D.

Board Certified
Gastroenterologist

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Alex Sherman, M.D.

Board Certified
Gastroenterologist

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Scott Weber, M.D.

Board Certified
Gastroenterologist