Dr. Benjamin Gerardo Perez is a Gastroenterologist and Internal Medicine in Fort Bonifacio, Taguig and has an experience of 25 years in these fields. Dr. Benjamin Gerardo Perez practices at St. Luke's Medical Center in Fort Bonifacio, Taguig,Clinica Manila in Wack-Wack Greenhills, Mandaluyong and University of Santo Tomas Hospital - Room No. 433 in Sampaloc, Manila. He completed Doctor of Medicine from University of Santo Tomas in 1992. He is a member of Member - Philippine Society of Gastroenterology,Member - Philippine Society of Digestive Endoscopy and Member - Philippine Medical Association. Some of the services provided by the doctor are: Constipation Treatment,Intestine Surgery,Bariatric (Gastric Bypass) Surgery,Abdominal Pain Treatment and Hepato-Biliary-Pancreatic etc.