Jeffrey Niizawa, MD
Internal Medicine, Gastroenterology
4.1(14 reviews)
Orange County Medical Center
3440 E La Palma Ave, Anaheim, CA 92806
Accepting new patients
Conditions Treated
- Colon Cancer Risk
- Difficulty Swallowing
- Stomach Inflammation (Gastritis)
- Hiatus Hernia
- Colon Polyps
- Hemorrhoids
- Benign Colon Tumors
- Stomach Pain
- Acid Reflux/GERD
- Anal Bleeding
Specialized Treatments
- Liver Tests (e.g. GGT, Bilirubin)
- Liver Enzyme Levels (e.g. ALT, AST, Alkaline Phosphatase)
- Upper Endoscopy
- Diagnostic Colonoscopy (With Biopsy)
- Colon Tumor/Polyp Removal (Colonoscopy)
- Upper Endoscopy (With Biopsy)
- Hemorrhoid Treatment (Injection)
- Screening Colonoscopy