Dr. Jonray Magallanes

Dr. Jonray Magallanes

Clinical Fellow

Medical/Professional Qualifications

Interdepartmental Division of Critical Care Medicine, University of Toronto
Ateneo School of Medicine and Public Health, Manila, Philippines
Metro Davao Medical and Research Center
Davao Doctors Hospital

Born and raised in Tondo, Manila, Dr. Jonray Magallanes finished medical school at University of the Philippines, College of Medicine. He completed his internal medicine residency training and pulmonary medicine training at the UP- Philippine General Hospital from 2013-2018, where he served as the chief fellow in his senior year. He worked as an intensivist at St. Luke’s Medical Center – BGC, shortly after fellowship and throughout the COVID pandemic. He has been a lecturer of Physiology at the Ateneo School of Medicine and Public Health, and transferred practice to Davao City in Mindanao, Philippines. He hopes to elevate the practice of critical care medicine in the underserved regions of southern Philippines.

Areas of Interest/Research
Advanced mechanical ventilation
Sepsis/septic shock
Medical education


Contributor, Philippine Clinical Practice Guidelines for Sepsis and Septic Shock in Adults, 2020

Contributor, Philippine Critical Practice Guidelines for Stroke, 2023-ongoing

Personal Interests
History, video games, and pop culture

Email: jrmagallanes@alum.up.edu.ph


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