778 Long Ridge Road

Suite 101

Stamford, CT 06902

Phone (203) 967-2100

 Fax (203) 967-4872

Welcome to the Gastroenterology Consultants, P.C.


Welcome to our practice web site. Gastroenterology Consultant's, P.C. is a medical practice dedicated to the treatment of digestive disorders and liver disease. Our mission is to provide compassionate, immediate, high quality care to our patients. We are committed to treating every patient in a dignified, courteous fashion beginning with our office staff and continuing with our medical team.


Dr. Waldstreicher has been specializing in Gastroenterology since 1987. He currently has privileges at The Stamford Hospital, Greenwich Hospital, The Diagnostic Endoscopy Center of Stamford and The Tully Center. Our goal is to provide and coordinate all of your gastroenterology care and treatment at the highest achievable level.


We specialize in:


Colon cancer and polyp detection

Colonoscopy with high definition technology and narrow band imaging,

Gastroscopy with high definition technology and narrow band imaging,

Celiac disease,


Ulcerative Colitis and  Crohn's disease,

Peptic ulcer disease,

Liver disorders including Hepatitis A, B, and C,

Abdominal Pain,

Intestinal bloating and gas,

Diverticulosis and diverticulitis,

Pancreatic disorders,

Irritable Bowel syndrome,

Swallowing and esophageal disorders,

Laryngeotracheal reflux,

Gastroesophageal Reflux,


and Diarrhea.


Colonoscopy & Colonscopy Prep

Colon cancer is the third most common cancer affecting men and women in the United States. Approximately 150,000 new cases are diagnosed yearly and 50,000 deaths occur annually.


Digestive Disorders

Read about Chest Pain, Heartburn, Liver Disease, Jaundice, Gallstones, Colitis, Diarrhea, Bleeding, Abdominal Pain, Ulcers, Ulcerative Colitis, Crohn's Disease,  Nervous Stomach, Hemochromatosis, Lactose Intolerance, Hepatatis, Hemorrhoids, and Constipation.


Endoscopic Images

View pictures of Gastroesophagael

junction, Valve in cecum, Esophageal, Melanosis coli, Achalasia, Normal duodenum, Mid esophageal, Large hiatal hernia, Ischemic colitis,  Ileocecal valve, and Polyp Coagulation.

Patient Info

View the Colonoscopy Prep and

login to the new Patient Portal.






Office Location

778 Long Ridge Road, Suite 101

Stamford, CT 06902

Phone (203) 967-2100

Fax (203) 967-4872