LOWER-NORTHEASTERN LUZON CHAPTER (1999) ( Ifugao – Banawe / Lagawe / Lamut; Isabela – Ilagan / Naguillan; Nueva Viscaya – Bagombong / Bambang; Quirino Province – Cabarroguis / Maddela ) Office: Department of Internal Medicine, Southern Isabel Medical Center, Brgy. Rosario, Santiago City, 3311 Contact Person: David Kelvin T. Co, Jr. | 09228054953 / This email address is being protected from spambots. You need JavaScript enabled to view it. Account Name: Richard C. Lopez Bank/Branch : BPI-Solano Branch Account No. : 857-3051654 Officers President David Kelvin T. Co, MD, FPCP Vice President Eda Mae O. Mallilia, MD, FPCP Secretary Sheila T. Wong, MD, FPCP Treasurer Michelle L. Dayag, MD, FPCP Board Members Richard C. Lopez, MD, FPCP Roderick B. Tambuyat, MD, FPCP Eusebia Guyguyon, MD, FPCP Immediate Past President Richard C. Lopez, MD, FPCP