Patricia Hsia, MD

Internal Medicine, Gastroenterology

Kaiser Permanente Fontana

9985 Sierra Ave, Fontana, CA 92335

Accepting new patients

(909) 427-5000

Conditions Treated

  • Constipation
  • Colon Cancer Risk
  • Stomach Inflammation (Gastritis)
  • Hiatus Hernia
  • Pre-Cancerous Conditions Of Esophagus (e.g. Barrett's Esophagus)
  • Hemorrhoids

Specialized Treatments

  • Liver Tests (e.g. GGT, Bilirubin)
  • Liver Enzyme Levels (e.g. ALT, AST, Alkaline Phosphatase)
  • Abdomen X-ray
  • Abdomen Ultrasound
  • Upper Endoscopy (With Biopsy)
  • Hemorrhoid Treatment (Injection)