Arthur Walczyk, MD, FACG - Digestive Disease Center
Digestive Disease Center (845) 452-9800

Arthur Walczyk, MD, FACG

Dr. Walczyk is a Board Certified Gastroenterologist, dedicated to the treatment and prevention of diseases and disorders of the digestive tract.


  • Biliary Disease
  • Ulcerative Colitis
  • Crohn’s Disease
  • Hepatitis C

Dr. Walczyk is also highly regarded in the treatment of conditions that include:

  • Acid Reflux Disease (GERD)
  • Diverticulosis
  • Lactose Intolerance
  • Celiac Disease
  • Peptic Ulcer Disease
  • Diarrhea
  • Constipation
  • Colon Cancer

Expert in:

  • Colonoscopy
  • Upper GI Endoscopy (EGD)
  • Endoscopic Ultrasound (EUS)
  • Endoscopic Retrograde Cholangiopancreatography (ERCP)—removal of bile duct stones
  • Hemorrhoidal Banding


St. George’s University School of Medicine, Grenada, West Indies


La Guardia Hospital (North Shore University Hospital), Forest Hills, NY


The Jamaica Hospital (Cornell Affiliate) NY and West Virginia University Hospital, Robert Byrd Health Sciences Center, Morgantown, West Virginia.—Gastroenterology

Professional Organizations:

  • American Gastroenterology Association
  • Fellow of the American College of Gastroenterology
  • Dutchess County Medical Society

Admitting Privileges:

  • Mid-Hudson Regional Hospital, Poughkeepsie, NY
  • Vassar Brothers Medical Center, Poughkeepsie, NY
  • Hudson Valley Endoscopy Center, Fishkill, NY