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In line with its aim of providing better healthcare to AMOSUP members in the Davao and Mindanao areas, the Gig Oca Robles Seamen’s Hospital – Davao recently announced new additions to its team of experts.

Two new junior consultants, Drs. Colleen Manguiob Ongkingco and Geraldine Jaca-Corporal, joined the Anesthesiology Department, while a nurse, Jaswant Villanueva Estrera, was promoted from Staff Nurse to Nurse Supervisor.

Dr. Ongkingco is a graduate of BS in Medical Technology from San Pedro College with cum laude honors.  On the other hand, Dr. Corporal graduated from Ateneo de Davao University with a B.S. in Biology.  Both took up Medicine at the Davao Medical School Foundation Hospital.  Prior to joining Seamen’s Hospital – Davao, Drs. Ongkingco and Corporal were the Chief Resident and Medical Officer III, respectively, of the Southern Philippines Medical Center.

Colleen Manguiob
Ongkingco, MD
Geraldine Jaca-
Corporal, MD

Jaswant Estrera served as Staff Nurse in the ER Department from March 2009.  He is now a Nurse Supervisor of the Nursing Service Office, attending to directing, planning, organizing and coordinating requirements of the ER, OPD and Ward.

Jaswant Estrera