A chronic care management company, Cosan, based in Chicago, revealed a significant development today. They have secured a $15 million strategic growth equity investment, with Ziegler Link-age Funds and Specialty Alliance taking the lead. Ziegler Link-age Funds is a key player in specialty care provision in the country and has been a longstanding partner of Cosan. This investment is set to boost the expansion of Cosan's virtual care platform, which combines AI technology with human interaction to provide proactive, compassionate, and personalized care to patients beyond traditional clinic settings.