John Kniaz DO

Gastroenterology Physician
  • Dalal Medical, 9410 Calumet Avenue, Suite 401, Munster, IN 46321, (219) 922-4900

Conditions Treated

  • Acid reflux/GERD
  • Benign colon tumors
  • Esophagus inflammation (esophagitis)
  • Pre-cancerous conditions of esophagus
  • Stomach pain
  • Barrett's esophagus
  • Colon cancer risk
  • Hiatus hernia
  • Stomach inflammation (gastritis)

Specialized Treatments

  • Colon tumor/polyp removal (colonoscopy)
  • Screening colonoscopy
  • Upper endoscopy (with biopsy)
  • Diagnostic colonoscopy (with biopsy)
  • Stool test (blood)
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