Department of Internal Medicine John Paul M. Quisumbing, M.D. Jose Pepito B. Malapitan, M.D. Ma. Luz Vicenta V. Guanzon, M.D. Christine Marie A. Puey, M.D. Chuck Eduard Galon, M.D. Mariella Macrina Araneta – Cuñada, M.D. Ruby T. Nolido – Pedroza, M.D. Leo Manuel D. Tumaneng, M.D. John P. Barcelona, M.D. Luzvisminda A. Ares, M.D. Nanette L. Guadarrama – Arriola, M.D. Reynold I. Iledan, M.D. Angelina Phan – Montilla, M.D. Ben E. Pablico, M.D. Luciene Lourdes Villacin, M.D. Patricia Ann De Guzman – Canto, M.D. Evna Linda Agraviador, M.D. Ma. Rosario Mendoza – Eusebio, M.D. Evram V. Corral, M.D. Reynold Wong, M.D. Roberto S. Guanzon Jr., M.D. Allan P. Antonio, M.D. Regene Patricia Villanueva, M.D. Ed D. Gabitoya, M.D. Roberto B. Guanzon, M.D. Michelli Mae D. Gose – Yusay, M.D. Angel C. Araneta, M.D. Debbie Villanueva, M.D. Remelee Elegado – Escalante, M.D. Ethel Tangangorang – Locson, M.D. Joanne Apdol, M.D. Jane L. Toledo Doctora, M.D. Lionel Geolingo, M.D. Jose Joel B. Yap, M.D. Maria Lucila G. Dianongco, M.D. Violeta B. Kho, M.D. Edwin H. Tomas, M.D. Alexander C. Edralin, M.D. Ma. Ana L. Chua, M.D. Rollin G. Fernandez, M.D. Michael B. Cabalatungan, M.D. Jerome J. Pepingco, M.D. Wilson D. Tulmo, M.D. Joseph Peter P. Austria, M.D. Angela Monique D. Barandino, M.D. Michael Thomas E. Salvador, M.D. Susan M. Logronio, M.D. John Canuel, M.D. Adonis A. Guancia, M.D. Michelle Lemoncito- Tolosa, M.D. Maria Remedios R. Tomas, M.D. Angelica Gallespen, M.D. Ma. Leila M. Magbanua, M.D. Katrin Kaye Agustin, M.D. Roberto E. Salvador, M.D. Ma. Josefa Sobrepena, M.D. Frederic Ivan L. Ting, M.D. Connie Rose F. Benjamin, M.D. Yvonne Radela Cortes, M.D. Olga H. Pabicon, M.D. Marian Joyce Co, M.D. Mary Angelson De Dios-Balles, M.D. Joy Angelie D. Jalandoon-Kho, M.D. John Ignatius G. Ledesma, M.D. Anthony Ortaliz – Sia, M.D. Joaquin A. Moreno, M.D. Ma. Lourdes Diy Canto,M.D.