John Deutsch, MD

Internal Medicine, Gastroenterology

400 E 3rd St, Duluth, MN 558051951

(218) 786-8364

Conditions Treated

  • Nausea & Vomiting
  • Constipation
  • Colon Cancer Risk
  • Hiatus Hernia
  • Colon Polyps
  • Pre-Cancerous Conditions Of Esophagus (e.g. Barrett's Esophagus)

Specialized Treatments

  • Iron Tests (e.g. Iron Level, Ferritin, Iron Binding Capacity)
  • Liver Tests (e.g. GGT, Bilirubin)
  • Liver Function Tests (e.g. Coagulation Tests (PT, PTT))
  • Stool Test (Fecal Calprotectin)
  • Antibody Levels (e.g. IgG, IgM, IgA)
  • Diagnostic Colonoscopy (With Biopsy)