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!
Healthy Diets!

Low Residue diets and other special diets.

Gluten-Free Foods

Resources and information for gluten-free foods.
The ASGE Endoscopy Unit Recognition Program honors endoscopy units that follow the ASGE guidelines on privileging, quality assurance, endoscopy reprocessing and CDC infection control guidelines Accreditation Association for Ambulatory Health Care Gastroenterology Associates of Tidewater

Walid F. Makdisi, MD

Walid F. Makdisi, M.D.
Walid F. Makdisi, M.D., Board Certified in both Internal Medicine and Gastroenterology is a native of Beirut, Lebanon. He earned his Bachelor of Science degree and the degree of Doctor of Medicine from the American University of Beirut.

He completed a residency in Internal Medicine at Wayne State University in Detroit, Michigan and a clinical and research fellowship in Gastroenterology at the University of Connecticut.

He held appointments as a faculty member in the division of Gastroenterology at the University of Kansas, and practiced in Missouri for about ten years. He joined Gastroenterology Associates of Tidewater in 2005.