AWS Health Innovation Podcast

Joe Shonkwiler is joined by Alessio Signorini, CTO and Co-Founder of Evidation, a platform that rewards users for healthy actions while contributing real-world data to important research projects. Joe and Alessio discuss how the founders’ experience in data-driven advertising led them to Evidation Health, how the rise of wearable technology has dramatically increased available healthcare data, and why transparency, privacy, and trust are essential when working with healthcare data.

Listen to the episode here.

Related work

Evidation Launches Temporal Proteomics Platform to Power Autoimmune Research
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News — January 8, 2026

Evidation Shares Insights on Real-World GLP-1 Dosing Behaviors from Over 60,000 Individuals
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News — December 16, 2025

Evidation Appoints Dr. Ghazanfar Khan as Chief Medical Officer
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News — December 2, 2025

Upcoming events

Thanks to everyone who took the time to meet with us in San Francisco at this year’s J.P. Morgan Annual Conference and its surrounding events. Our team looks forward to staying in touch and helping you produce better health outcomes in 2023!

Get to know your Evidation team

Bertina Yen, Evidation's Senior Vice President of People & Community

Bertina Yen is Evidation's Senior Vice President of People & Community, where she is responsible for the end-to-end employee experience and building a community that supports everyone's ability to show up as their authentic selves and perform their best work. Prior to joining Evidation, Bertina served as EVP overseeing clinical teams, product management, marketing, and product development at Zynx Health, driving development of evidence-based clinical decision support solutions that improve health and financial outcomes.

Bertina received her BAS from Stanford, then completed her MD and residency in internal medicine at UC San Diego. She also holds an MPH in health services administration from UCLA.

Bertina is the resident DJ at Evidation and sources the music that is played during the All-Employee Meetings. Outside of work, she enjoys hiking, traveling, and watching anything with a live audience (sporting events, plays, movies). She also starts every morning by completing at least one crossword puzzle!

Connect with Bertina here.