Prem Chattoo, DO Financial District, New York, NY Office

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122 Fulton Street
6th Floor
New York, NY 10038

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About New York

If you are in need of Gastroenterologist services in New York, NY, Hudson River Gastroenterology is here to serve you. Our office provides a variety of services, including Hemorrhoid Treatment, Crohn's Disease, Irritable Bowel Syndrome (IBS), and Colonoscopy to our patients with care and expertise. Hudson River Gastroenterology has served many happy patients of the New York community. We hope to see you in our office soon!


New York is located in New York County, near the cities of Brooklyn borough, NY and Queens borough, NY. The city is home to a variety of public schools, including Stuyvesant High School, and colleges such as New York University and Columbia University In The City Of New York. Patients of our practice can enjoy local attractions and activities in New York such as Central Park, Brooklyn Bridge, and Top of the Rock. After your appointment, grab a bite to eat at one of New York's many lively restaurants, including Via Carota or Momofuku Ssam Bar.


See What Our Patients Say About This Location:

My doctor...I looooove this doctors office

L. B

June 13, 2020


Its my first time seeing dr Chattoo. He was very reassuring and made sure to calm me down and tell me I was going to be ok. Everything was done at his office including bloodwork and a H.Pylori breath test. So far I am very impressed with him and his friendly staff.


June 17, 2019


I love this practice i was diagnosed with something i dint have wheni went to see dr chattoo because my friend recommended him he dint just prescribed meds he got to the bottom of it through different test i dint have what the other gastroenterologist told me i had dr chattoo gave me meds and iam 100 percent plus the staff is amazing love this practice i recommend this to anyone with severe stomach issue.

Eating i

September 20, 2018


Very nice doctor!

Nathalie M

July 26, 2018


Dr. Chattoo is a caring physician I visited his office in January due to a ct scan I took in December, although my primary care doctor said that the test didn't reveal a diagnosis and to come back in three… More months to take the 2nd ct scan Well I was got very concerned about my health. Had a colonoscopy in January the results came back no cancer. Thank you Dr. Chattoo for addressing my concerns.

Judy B

March 24, 2018

About Hudson River Gastroenterology 

Dr. Prem Chattoo's office, Hudson River Gastroenterology, serves Lower Manhattan and the Financial District of New York City, New York. As a Board Certified Gastroenterologist, Dr. Chattoo specializes in the diagnosis and treatment of various disorders and illnesses involving the digestive tract. Hudson River Gastroenterology serves the residents of Brooklyn, Bayonne, Hoboken, Jersey City, Manhattan, Paulus Hook, and Newport Pavonia, as well as many other small towns in the area. At Hudson River Gastroenterology, Dr. Chattoo's belief is to treat our patients like friends and family, with compassion, dedication, and humility.

Dr. Chattoo completed his undergraduate studies at New York University (NYU) from 1989-1993. He received his medical education from the New York College of Osteopathic Medicine. He attended the school from 1994 to 1998. Dr. Chattoo did his residency at Winthrop University Hospital from 1998 to 2001. He also received a clinical fellowship from St. Vincent's Medical Center (Manhattan campus) from 2001-2005. The doctor is Board Certified in both Internal Medicine and Gastroenterology.

Dr. Chattoo's medical specialties include Hepatology, Pancreatic/Biliary Disease, and Gastroenterology. A full list of Dr. Chattoo's service areas and areas of expertise include the treatment of Heartburn/GERD, Inflammatory Bowel Disease, Hepatitis B and C, Anal/Rectal Disease, Gallstones, and Gallbladder disease, and Colon Cancer Screenings. Pancreatitis, Peptic Ulcer Disease, Irritable Bowel Disease, and Gastrointestinal Bleeding are also conditions that fall under his area of expertise. He also treats many common symptoms of other digestive disorders including bloating, flatulence, diarrhea, and constipation. Dr. Chattoo also specializes in specific types of procedures including Endoscopic Retrograde Cholangiopancreatography, the Pill Camera, Hemorrhoid ablation or IRC, Colonoscopy, Endoscopy, and PEG tube replacement.

Dr. Chattoo has appeared on many different medical news programs and speaks publicly on the benefits of the "Pegan" Diet. He has appeared on the NY1 City Health Beat to discuss the benefits of ginger and other foods that are beneficial to the health of the digestive tract. As part of his main practice, Dr. Chattoo treats many common conditions. Gastritis, colon polyps, GERD, rectal bleeding, IBS (Inflammatory Bowel Syndrome), bloating, Crohn's disease, acid reflux, hemorrhoids, constipation, and diarrhea cases are seen on a daily basis. He understands his patients' frustrations and does everything he possibly can to find and treat the cause of their discomfort. Using various diagnostic tools like the PillCam, the ORBERA Intragastric Balloon, colonoscopies, and EGD or Upper Endoscopic procedures, Dr. Chattoo is able to diagnose many common conditions and put treatment plans in place right away.

We strive to serve all of our patients needs. Please contact our office for more information about our services.