Dr. Walczyk is a Board Certified Gastroenterologist, dedicated to the treatment and prevention of diseases and disorders of the digestive tract. His specialties include disorders of the liver such as biliary disease and Hepatitis C, as well as ulcerative colitis and Crohn’s disease.
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, and colon cancer. As part of diagnosis and treatment of these and other conditions, Dr. Walczyk has expertise in performance of colonoscopy, upper GI endoscopy (EGD), endoscopic ultrasound (EUS), endoscopic retrograde cholangiopancreatography (ERCP)—removal of bile duct stones, and hemorrhoidal banding.
American Board of Internal Medicine, Gastroenterology Subspecialty
St. George’s University School of Medicine, Grenada, West Indies
La Guardia Hospital (North Shore University Hospital), Forest Hills, Queens, NY
The Jamaica Hospital (Cornell Affiliate), Jamaica, Queens, NY
West Virginia University Hospital, Robert Byrd Health Sciences Center, Morgantown, WV - Gastroenterology