Dr. Mark Anthony A. De Lusong is a Internal Medicine and Gastroenterologist in Diliman, Quezon City and has an experience of 17 years in these fields. Dr. Mark Anthony A. De Lusong practices at East Avenue Medical Center - Room No. 15 in Diliman, Quezon City,National Kidney and Transplant Institute in Pinyahan, Quezon City and Philippine General Hospital in Ermita, Manila. He completed DM - Gastroenterology from University of the Philippines (UP) in 1995 and BS - Psychology from University of the Philippines (UP) in 1995. He is a member of The Philippine Society Of Gastroenterology. Some of the services provided by the doctor are: Gastroscopy,Colonoscopy,Hepato-Biliary-Pancreatic,Inflammatory Bowel Diseases and Bariatric (Gastric Bypass) Surgery etc.