Neil Frederickson MD

Internal Medicine, Gastroenterology
  • Clinic, 1035 Bellevue Ave, 407, Saint Louis, MO 63117, (314) 645-1344

Conditions Treated

  • Acid Reflux/GERD
  • Colon Cancer Risk
  • Esophagus Inflammation (Esophagitis)
  • Benign Colon Tumors
  • Difficulty Swallowing
  • Hemorrhoids

Specialized Treatments

  • Colon Tumor/Polyp Removal (Colonoscopy)
  • Hemorrhoid Removal (Coagulation)
  • Nutrition Tests (e.g. Vitamin Level, Hemoglobin A1C, Thyroid Tests)
  • Upper Endoscopy
  • Diagnostic Colonoscopy (With Biopsy)
  • Hemorrhoid Removal (Surgery)
  • Screening Colonoscopy
  • Upper Endoscopy (With Biopsy)
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