Contact Us
Address
15 Valley Drive 3rd Floor
Greenwich, CT 06831
Phone
203-489-6900Hours
Quick Facts
- Colon Cancer Screenings
- IBD
- Crohn’s Disease
- Ulcerative Colitis
- Acid Reflux/Heartburn
- Expert Endoscopy and Colonoscopy
- Currently Accepting New Patients
- Most Insurance Plans Accepted
Locations
Miles
Connecticut GI - Greenwich
Gastroenterology in Greenwich, CT
Connecticut GI - Greenwich
15 Valley Drive
3rd Floor
Greenwich, CT 06831
Topics
- Abdominal Pain
- Anal/Rectal Bleeding
- Bloating
- Blood in the Stool
- Bowel Incontinence
- Constipation
- Diarrhea
- Difficulty Swallowing
- Heartburn
- Indigestion
- Nausea
- Unexplained Weight Gain/Loss
- Vomiting
- Yellowing of the Skin/Eyes
- Acid Reflux
- Anal Fissure
- Anemia/Iron Deficiency
- Barrett's Esophagus
- Biliary Obstruction
- C. Difficile Colitis
- Celiac Disease
- Colitis
- Colon Cancer
- Colorectal Polyps
- Crohn's Disease
- Cyclic Vomiting Syndrome (CVS)
- Diverticulitis
- Diverticulosis
- Dysphagia
- Encopresis
- Eosinophilic Esophagitis
- Esophageal Cancer
- Esophageal Motility Disorder
- Esophagitis
- Failure to Thrive (FTT)
- Fatty Liver Disease
- Fistula
- Food Allergies
- Food Intolerance
- Gallbladder Disease
- Gastritis
- GERD
- Helicobacter Pylori
- Hemorrhoids
- Hepatitis
- Hiatal Hernia
- Ileitis
- Impacted Bowel
- Inflammatory Bowel Disease
- Irritable Bowel Syndrome
- Jaundice
- Lactose Intolerance
- Liver Cirrhosis
- Non-alcoholic Steatohepatitis
- Obesity
- Pancreatic Cancer
- Pancreatic Cysts
- Pancreatitis
- Peptic Ulcers
- Primary Biliary Cholangitis
- Primary Sclerosing Cholangitis
- Stomach Cancer
- Submucosal Lesions
- Ulcerative Colitis
- Capsule Endoscopy
- Colon Cancer Screening
- Colonoscopy
- EGD
- Enteroscopy
- Esophageal Dilation
- Feeding Tube Insertion (PEG)
- Flexible Sigmoidoscopy
- Infusion Therapy (IV Infusion)
- Sphincterotomy
Reviews
Dr.Zwas was kind and patient and answered all my questions to my satisfaction.
Very comfortable & professional
Excellent!!!! Best gastro in Greenwich!!!!
Dr Zwas was kind and caring from the initial consult all the way to post procedure. Her office staff was available and helpful with any questions I had regarding the procedure, prep, and even insurance.
Dr Zwas has been one of the best doctors I know. As her patient for 34 years, she’s thoughtful, conservative and thorough and gets the highest rating I can give.
44
Total Reviews
4.9
Average Rating