Safeguarding the health of your digestive tract and organs.

At General Physician, PC our gastroenterology team specializes in treating disorders of the gastrointestinal tract, colon, liver, pancreas, and bile duct.  Some of these conditions include Crohn’s Disease, Gastroesophageal Reflux Disease, Ulcerative Colitis, Celiac Disease, Pancreatitis, Pancreatic Cancer, Hepatitis, Colorectal Cancer and Barrett’s Esophagus.  We offer comprehensive care and treatment options for each patient once a diagnosis is made.

Our services include:

  • Colonoscopy
  • Upper Endoscopy
  • ERCP (Endoscopic Retrograde Cholangiopancreatography)
  • PEG (Percutaneous Endoscopic Gastrostomy) Placement/Removal
  • Flexible Sigmoidoscopy
  • Biologic Therapy Infusion
  • Endoscopic Ultrasound
  • COLONOSCOPY - To schedule your colonoscopy, please Click Here

Excelsior Pass.

Click here to go to the webpage and get the app for your phone.


Your Colonscopy...What to Expect

Dr. Corasanti Introduces the Gastroenterology Team

Video Visits:

We are excited to offer our current patients Video Visits. Rather than coming to our office, you can remain in the comfort of your home and still receive a consultation/appointment with one of our providers.

To participate you will need to have a valid email address and a computer or device with a camera (mobile phone, ipad, tablet, etc). Simply call our office and we can get you scheduled. 

Many insurance companies are covering video visits like they would regular in-office appointments.

Please Note: Video Visits may not be appropriate in every situation. To see if it is a good option for you, please call our office and speak to a patient service representative.

To learn more, click on the image below and watch a brief informational video about video visits. 

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Abdul Chaudhry, MD
James G. Corasanti, MD PhD
Aniqa A Kohen, MD
Sultan Mahmood, MD
Ramon E. Rivera, MD
Farda Barandeh, PA-C
Sarah Hai, PA-C
Brandon Jones, PA-C
Martin Pittman, PA-C
Katherine Shanahan, PA 
Bridget Westerman, PA-C

Gastroenterology In The News:

13 April 2021
Dr. Sultan Mahmood Featured on WLVL - Wake up Niagara - 4/8/21


Read More>>

30 March 2021
Your Hometown Health Connection Featuring Dr. Sultan Mahmood and Sarah Hai, PA-C


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23 March 2021
Your Colonoscopy, What to Expect


Read More>>



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