Gastroenterolgy - Naeem Aslam, M.D. and Mark Klucka, D.O.Gastroenterology

Gastroenterologists, or GI doctors, specialize in the functions and diseases of the digestive system. With extensive training, these gastrointestinal specialists perform colonoscopies, upper GI endoscopies and a number of procedures to help detect colon cancer, irritable bowel syndrome, GERD, heartburn and more. 


The Gastroenterology staff of Saint Anthony’s Physician Group has offices located on the main Saint Anthony’s Health Center campus in Alton, IL.


To make an appointment, please call (618) 465-2761.

Meet Our Gastroenterologists

Naeem Aslam, M.D., Gastroenterology

Naeem Aslam, M.D.


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Mark Klucka, D.O.


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Thank you for choosing Saint Anthony's Physician Group to meet your health care needs. We value and appreciate the trust you are placing in us and look forward to a mutually satisfying relationship. To make your visit the very best it can be, please review this check list of information prior to your scheduled appointment. For information, please contact us at (618) 465-2761.  
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