# Hudson River Gastroenterology > Hudson River Gastroenterology provides specialized care for digestive tract disorders, led by Dr. Prem Chattoo, serving New York City and surrounding areas. Dr. Chattoo specializes in diagnosing and treating various disorders and illnesses involving the digestive tract, serving areas such as Lower Manhattan, the Financial District, Brooklyn, and parts of New Jersey. His medical expertise includes Hepatology, Pancreatic/Biliary Disease, and Gastroenterology. Dr. Chattoo treats conditions such as heartburn, GERD, inflammatory bowel disease, hepatitis B and C, gallstones, gallbladder disease, and provides colon cancer screenings. The practice utilizes diagnostic tools like PillCam, ORBERA Intragastric Balloon, colonoscopies, and upper endoscopic procedures to identify and address a range of digestive conditions, including gastritis, colon polyps, IBS, Crohn's disease, and hemorrhoids. Disclaimer: This information is for informational purposes only and does not constitute medical advice. ## Key Pages - [Registration](https://www.hudsonrivergi.com/registration) - [Visit Information](https://www.hudsonrivergi.com/visit) - [Pay Now](https://www.hudsonrivergi.com/pay-now) ## Booking & Contact - [Schedule Appointment](https://www.hudsonrivergi.com/schedule) - [Contact Us](https://www.hudsonrivergi.com/contact-us) - [Financial District, NYC Location](https://www.hudsonrivergi.com/locations/new-york-ny-2) - [Fort Washington Ave, NYC Location](https://www.hudsonrivergi.com/locations/new-york-ny) - [Broadway Location](https://www.hudsonrivergi.com/locations/new-york-ny-3) - [Bronx Office Location](https://www.hudsonrivergi.com/locations/new-york-ny-4) ## Providers - [Dr. Prem Chattoo](https://www.hudsonrivergi.com/provider/prem-chattoo) ## Services - [Acid Reflux Treatment](https://www.hudsonrivergi.com/services/acid-reflux-treatment) - [Hemorrhoid Treatment](https://www.hudsonrivergi.com/services/hemorrhoid-treatment) - [Irritable Bowel Syndrome (IBS)](https://www.hudsonrivergi.com/services/irritable-bowel-syndrome-ibs) - [Colonoscopy](https://www.hudsonrivergi.com/services/colonoscopy) - [Constipation](https://www.hudsonrivergi.com/services/constipation) - [Diarrhea](https://www.hudsonrivergi.com/services/diarrhea) - [Abdominal Pain](https://www.hudsonrivergi.com/services/abdominal-pain) - [Semaglutide Side-Effect Treatment](https://www.hudsonrivergi.com/services/semaglutide-side-effect-treatment) ## Policies - [Our Terms](https://www.hudsonrivergi.com/our-terms) - [Your Privacy](https://www.hudsonrivergi.com/your-privacy) - [Accessibility Statement](https://www.hudsonrivergi.com/accessibility-statement) ## Blog - [Blog Archive](https://www.cypressurology.com/blog-archive) - [Gastroparesis and Semaglutide: FAQs](https://www.cypressurology.com/blog/gastroparesis-and-semaglutide-faqs) - [How Do I Know If I Have Silent Acid Reflux?](https://www.cypressurology.com/blog/how-do-i-know-if-i-have-silent-acid-reflux) - [Can Flatulence Point to an Underlying Health Condition?](https://www.cypressurology.com/blog/can-flatulence-point-to-an-underlying-health-condition) - [The Gut-Brain Connection: How Digestive Health Affects Your Mood](https://www.hudsonrivergi.com/blog/the-gut-brain-connection-how-digestive-health-affects-your-mood) - [Blog Archive](https://www.hudsonrivergi.com/blog-archive)