Mark A Titus, MD


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Mark A Titus, MD

About Mark A Titus, MD


Dr. Titus received his bachelor's from Duke University, and earned his medical degree from the University of Medicine and Dentistry of New Jersey. He completed an internal medicine internship and residency at Vanderbilt University, followed by a fellowship in gastroenterology at the University of Maryland in Baltimore. Dr. Titus is board-certified in gastroenterology. He is a member of the American Gastroenterology Association and the American Society for Gastrointestinal Endoscopy.

Dr. Titus is on the active medical staff of Riverside Regional Medical Center and has been selected as a "Top Doc" by Hampton Roads Magazine.

Dr. Titus' special medical interests include the diagnosis and treatment of conditions related to the digestive system, including the esophagus, stomach, colon, liver, gallbladder and pancreas. He routinely performs colonoscopies, endoscopies and other advanced diagnostic and therapeutic procedures.


Medical: University Of Medicine & Dentistry Of New Jersey
Residency: Vanderbilt University Medical Center
Fellowship: University of Maryland School of Medicine

Board Certifications

American Board of Internal Medicine
American Board of Internal Medicine/Gastroenterology


Riverside Gastroenterology Specialists Newport News

101 Phillip Roth Street, Newport News, VA 23606

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Riverside Gastroenterology Specialists Hampton

850 Enterprise Parkway, 2000, Hampton, VA 23666

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