Open Access Colonoscopy
Open Access Colonoscopy

We want to make preventing colon cancer and getting a screening colonoscopy as easy as possible for you and your patients. You just send the information on this form and we will promptly contact the patient.
Physician Referral
Physician Referral

Dear Colleague:
If you wish to refer a patient to us, please send this information securely to us in just a few clicks and we will promptly follow up.
Patients Login Portal
Patients Login

Access your account securely online.
Colon Cancer
Colon Cancer

Many people with colon cancer experience no
symptoms in the early stages. Learn more about tests/diagnosis, symptoms, causes, risk factors and treatment.
Go Gulten Free!
Go Gluten Free!

Resources and information for gluten-free foods and dining.
Accreditation Association for Ambulatory Health Care Gastroenterology Associates of Tidewater


Studies Currently Available

Clinical Trial Practice
We are now enrolling patients that have the following diagnoses into clinical trials.

Functional Diarrhea - Can include irritable bowel syndrome diarrhea predominant

Constipation
Crohn’s disease - active
Ulcerative Colitis - active and for those in remission

Coming soon:
Ascites in patients with Cirrhosis of the liver
Peptic Ulcer disease
Colonoscopy preparation
Hepatitis C

New studies are added routinely. Periodically, we have studies that seek healthy volunteers.
Please call us at 757-547-0798 or email at contact@gatgi.com for additional study related information or for participating in one of our clinical trials.

Also see: Why should I volunteer for a clinical research study?