Professional Memberships

Fellow, American College of Surgeons

Fellow, Philippine College of Surgeons

Fellow, Philippine Society of General Surgeons

Diplomate, Philippine Board of Surgery

Fellow, Philippine Society of Laparoscopic Surgeons

Fellow, Endoscopic & Laparoscopic Surgeons of Asia

Fellow, Philippine Society for Burn Injuries

Regular Member, American Society for Metabolic and Bariatric Surgery

Member, International Federation for Surgery for Obesity

Member, North American Association for the Study of Obesity

Member, Philippine Association for Study of Overweight and Obesity

Member, Philippine Medical Association

Member, Quezon City Medical Society

Member, TASS, USTMAA, SLMCMAA (Alumni Societies)

Member, European Wound Management Association

Member, Australian Wound Management Association

Medical Missions

President, Nuestra Sra. De Salvacion Charity Hospital Foundation Inc. Northern Samar, Philippines

Past President, Sagip Bayan Foundation of SLMC, Quezon City Philippines

Member, Aloha Medial Mission, Hawaii, USA

Member, Tzu Chi Foundation of Taiwan