Dr Brad is an Australian science communicator, TV host, and podcaster who works as a GP at East Sydney Doctors in Darlinghurst.

He’s an experienced broadcaster, interviewer, MC, and public commentator who appears regularly on Australian TV and radio.


Dr Brad presents Catalyst on the ABC, and hosts several medical podcasts for health professionals. He's also on the Editorial Board of medical magazine The Medical Republic.

Previously Dr Brad was the host of the Logie-nominated television program ‘Embarrassing Bodies Down Under’ on Foxtel and Channel 9.

Dr Brad is a member of the Immunisation Coalition, and also works as an Ambassador for both the Immunisation Foundation of Australia, and the Stroke Foundation.

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© 2021 Dr Brad McKay