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Joe Cafazzo on the TechTO stage

Joe Cafazzo

Founder, Healthcare Human Factors, University Health Network

Digital healthTorontoOn TechTO stages since 2018

Joe Cafazzo is a biomedical engineer who founded Healthcare Human Factors at University Health Network and holds the Wolfond Chair in Digital Health. His UHN groups design and stress-test medical technology and build clinically validated apps for conditions like heart failure and COPD. He is a full professor at the University of Toronto. He spoke at TechTO's HealthTO in 2018.

On the TechTO stage ×1

First seen on the TechTO stage in 2018. Every talk is searchable — ask the archive about Joe

In their words

Electronic health records are a real burden on the system. I believe it's contributing to physician burnout: they're spending more time doing data entry, toiling away at a computer, than patient care.

TechTO HealthTO, Oct 2018 · watch at 2:24

How much does a fax machine cost, a hundred, two hundred dollars? If your fax machine was like an electronic health record, it couldn't connect to any other fax machine, it would take you months to learn how to use it, and it would cost about $10,000.

TechTO HealthTO, Oct 2018 · watch at 4:54

We need to embrace technology and not revere it so much. Let's not just cheerlead technology, there's still lots of work to do.

TechTO HealthTO, Oct 2018 · watch at 11:32
A few quotes can’t cover everything Joe said on the TechTO stage. 1,600+ talks are searchable.Ask about Joe

Quick answers

Who is Joe Cafazzo?

A biomedical engineer at University Health Network in Toronto. He founded Healthcare Human Factors, holds the Wolfond Chair in Digital Health, and is a full professor at the University of Toronto. He has spent his career designing and evaluating health technology.

What does Healthcare Human Factors do?

It runs a large usability lab inside Toronto General Hospital that tests medical devices and health software, and it builds clinically validated apps, including Medly for heart failure and Breathe for asthma and COPD, that let patients manage chronic conditions from home.

What was his message at TechTO?

That healthcare is opaque and much health technology is unusable, so founders should embed with clinicians rather than assume. He praised app-based digital therapeutics but warned against cheerleading technology for its own sake.

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Maintained by TechTO · facts sourced and dated · last reviewed Jul 24, 2026