Contact: Address: 56 W 45th St Suite 803, New York, NY 10036 Phone:  212-389-9915 Website URL https://www.manhattangastroenterology.com/conditions/irritable-bowel-syndrome/?utm_source=Google&utm_medium=GMB&utm_campaign=Irritable_Bowel_Syndrome_Specialists&utm_content=45th About US: Irritable bowel syndrome, or IBS, is