Kleanthis Xanthopoulos grew up in Greece, with an interest in science and business. His academic achievements gave him his choice of where to pursue his advanced studies. He chose Sweden, which enabled him to remain in Europe without switching to the local language. Eventually he relocated to the US where he played a key role in the Human Genome Project before turning to entrepreneurship.

As of March 2025 HealthBiz is part of CareTalk. Healthcare. Unfiltered and can be found at the following links:

• Spotify https://open.spotify.com/show/2GTYhbNnvDHriDp7Xo9s6Z
• Apple https://podcasts.apple.com/us/podcast/caretalk-healthcare-unfiltered/id1532402352
• YouTube https://www.youtube.com/@CareTalkPodcast
• CareTalk website https://www.caretalkpodcast.com/

Host David E. Williams is president of healthcare strategy consulting firm Health Business Group.

Episodes through March 2025 were produced by Dafna Williams.