John L Kniaz DO
Gastroenterology Physician
Phone, Open Hours, Reviews & Information
(219) 922-4900
More practice addresses of John L Kniaz
16000 West 101st Avenue, Dyer, Indiana 46311, United States
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An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.