Matthew Astroff, MD
Internal Medicine, Gastroenterology
4.6(17 reviews)
Kaiser Permanente San Rafael Medical Center
99 Montecillo Rd, San Rafael, CA 94903
Accepting new patients
Conditions Treated
- Constipation
- Colon Cancer Risk
- Stomach Inflammation (Gastritis)
- Colon Polyps
- Benign Colon Tumors
- Stomach Pain
- Acid Reflux/GERD
Specialized Treatments
- Diagnostic Colonoscopy (With Biopsy)
- Abdomen X-ray
- Colon Tumor/Polyp Removal (Colonoscopy)
- Abdomen Ultrasound
- Upper Endoscopy (With Biopsy)
- Stool Test (Blood)
- Screening Colonoscopy
- Abdomen CT