Wallen Chan, MD

Internal MedicineGastroenterology

3.9(29 reviews)

Cost:

3 locations

Richmond Surgical Center

2066 Richmond Ave, Staten Island, NY 10314

Accepting new patients

Conditions Treated

Stomach Ulcer
Colon Cancer Risk
Difficulty Swallowing
Stomach Inflammation (Gastritis)
Hemorrhoids
Benign Colon Tumors
Stomach Pain
Acid Reflux/GERD
Heartburn
Esophagus Inflammation (Esophagitis)
Small Intestine Inflammation (Duodenitis)

Specialized Treatments

Upper Endoscopy
Diagnostic Colonoscopy (With Biopsy)
Colon Tumor/Polyp Removal (Colonoscopy)
Upper Endoscopy (With Biopsy)
Stool Test (Blood)
Screening Colonoscopy