PreOncology™ Founder and CEO Dr. Jose Barreau joined host Michael Tetreault for a new podcast conversation exploring what it will take to move cancer care upstream, from treatment to prevention.

Dr. Barreau shared the experiences that led him to build PreOncology, including his perspective on what needs to change in cancer risk management and early detection. He also discussed his experience in The Chase: Inside the Race to Cure Cancer, a documentary now streaming on Amazon Prime Video, and why the film’s focus on detecting cancer earlier aligns so closely with the mission behind PreOncology.

The conversation covers where cancer care has been, where it needs to go, and why a more personalized, oncologist-led approach is an important part of that future. Dr. Barreau also discussed his earlier work founding Doc Halo and Halo Health, healthcare communication platforms used by over 300,000 physicians nationwide.

Listen to the full conversation on Apple Podcasts.