Downtown Manhattan’s Financial District GI specialists of Manhattan Gastroenterology offer the most advanced gastroenterology, endoscopy, and colonoscopy services. Our gastroenterologists are board-certified by ABIM and are best-in-class gastrointestinal specialists. For more information about Manhattan Gastroenterology practice or to schedule an appointment, don’t hesitate to contact the Gastroenterology Downtown/Financial District at (646) 813–2095.