What to Look For

Colorectal cancer is most common in men and woman age 50 and older, although it can strike at younger ages.

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Just 15 Minutes


It only takes 15 minutes to protect yourself from colorectal cancer, and the procedure is virtually pain-free. So why wait? Call today and schedule your appointment.

Testing is Critical

Colon cancer is America’s #2 cancer killer. It’s also one of the most preventive and curable cancers..

Take charge of your medical care with our Patient Portal. You can schedule appointments, change personal information, request a prescription refill or pay your bill online. Log In or call to request an invitation.

Our entire team is committed to providing exceptional medical care in a comfortable setting. We are always ready to listen to your concerns, and answer any questions you might have.

Please join us in welcoming Dr. Stephen A. Ziller, III and his family back to Arkansas. Arkansas Diagnostic Center is pleased to announce the return of Dr. Stephen A. Ziller III to the practice.


Dr. Ziller graduated from the University of Cincinnati in Cincinnati, Ohio, and completed his GI fellowship training at the University of Arkansas for Medical Sciences. Dr. Ziller is board certified in Gastroenterology.

Dr. Ziller is now accepting new patients, call to schedule your appointment today at 501-227-7688.

Arkansas Diagnostic Center
8908 Kanis Rd Little Rock, AR 72205
Welcome Back Dr. Ziller!
Dr. Stephen A. Ziller, III, M.D.