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Vermont Gastroenterology

Caring comprehensive diagnosis, treatment, and prevention of digestive diseases.

  • For Patients
    • Patient Resources
    • All FAQs
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  • Procedures
    • Procedures Overview
    • Procedure FAQs
    • Procedure Prep Instructions
    • Colonoscopy
    • Upper Endoscopy (EGD)
    • Sigmoidoscopy
    • Capsule Endoscopy & Other Procedures
  • Our Physicians
    • All Physicians
    • Cory Halliburton
    • Alex John
    • David Schwartz
    • Alan Landau
    • Jacek Mysior
    • Fady Asslo
  • About
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    • What is Gastroenterology?
    • Green Mountain Surgery Center
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Compassionate and Comprehensive Gastroenterology Care

In Colchester, Vermont

Vermont Gastroenterology physicians and scheduler talking

Compassionate and Comprehensive Gastroenterology Care

In Colchester, Vermont

diploma on wall

Compassionate and Comprehensive Gastroenterology Care

In Colchester, Vermont

Vermont Gastroenterology is an independent and physician-owned medical practice providing state-of-the-art diagnostic services, consultations, and treatment for disorders of the digestive system at our Colchester, VT offices, with procedures performed primarily at the Green Mountain Surgery Center in Colchester. We also perform in-office Infusions at our Infusion Suite.

VT Gastro building in the winter
Vermont Gastroenterology Main Office

Our caring physicians and support staff work directly with patients—often in collaboration with primary care physicians and other medical specialists—to address health issues relating to the esophagus, stomach, small and large intestine, and associated organs such as the liver, gall bladder, and pancreas.

Our practice is personalized and patient-centered. We believe that taking the time to answer your questions, understand your needs, and address your concerns is the best way to determine the most appropriate diagnostic and treatment options.

Green Mountains

Our Physicians

Our team of gastroenterologists is here to provide you with expert care.
 Click on the photos to learn more about each physician.

Cory Halliburton

Cory Halliburton

M.D.

Board Certified in Internal Medicine and Gastroenterology

Alex John

Alex John

M.D., F.A.C.G.

Board Certified in Internal Medicine and Gastroenterology

David Schwartz

David Schwartz

M.D., FACG, AGAF

Board Certified in Internal Medicine and Gastroenterology

Alan Landau

Alan Landau

M.D.

Board Certified in Internal Medicine and Gastroenterology

Jacek Mysior

Jacek Mysior

M.D.

Board Certified in Internal Medicine and Gastroenterology

Fady Asslo M.D.

Fady Asslo

M.D.

Board Certified in Internal Medicine and Gastroenterology

Become a Patient

Patients in our practice must be referred by their primary care physician (PCP) or other care provider. To learn more about our patient requirements, call our offices at (802) 864-7483 or visit our “For Patients” page.

For Patients
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Prepare For Your Appointment

Click here to be redirected to our patient forms page to access, view, and download patient forms prior to your appointment or procedure.

View Patient Forms

Click here to learn how to prepare for your upcoming appointment or procedure.

Procedure Preparation
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Green Mountain Surgery Center

Our physicians perform a variety of procedures at Green Mountain Surgery Center, a state-of-the-art, modern facility for outpatient procedures in Colchester, VT.

Learn More About GMSC
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Helpful Links

  • Patient Portal
  • Pay Your Bill
  • Procedure Prep Instructions
  • Procedure FAQs
  • About Your Procedure
  • Directions to our office and facilities
  • Privacy Policy
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Vermont Gastroenterology

875 Roosevelt Avenue

Suite 132
Colchester, Vermont 05446 


Phone: (802) 864-7483

Fax: (802) 660-4337
info@vtgastro.com

Contact Us

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