Dr. Joseph K. David is a leader in public health microbiology and hospital diagnostics with over two decades of experience managing laboratories, investigating outbreaks, and shaping national healthcare policy. At University Health Network, he leads point-of-care testing programs across all hospital divisions and serves as a driving force for diagnostic innovation, regulatory excellence, and education.

Globally, Dr. David has worked with the World Health Organization, Bill & Melinda Gates Foundation, FHI 360, and Médecins Sans Frontières (Doctors Without Borders) - designing testing protocols, managing lab infrastructure, and responding to public health emergencies. He has led over 15 national-level projects and authored 35+ peer-reviewed publications shaping diagnostic policy and infectious disease control.

Known for his passion for mentorship and education, Dr. David brings warmth, clarity, and global insight into every session - making him a one-of-a-kind guide for students exploring science, healthcare, or public service careers.

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