Karthik Ganesh.

Karthik Ganesh is the Chief Executive Officer of OnMed, a healthcare technology company expanding access to primary care through its AI-enabled CareStations that deliver virtual, clinician-led services in underserved communities. Appointed CEO in 2026, he brings more than two decades of executive leadership across health plans, pharmacy benefit management, value-based care, healthcare technology, and consulting. Prior to OnMed, Ganesh led several high-growth healthcare organizations and held leadership roles at Aetna, Cigna, Express Scripts, EY, and Deloitte. He is recognized for driving business transformation, operational excellence, and healthcare innovation while advancing equitable, technology-enabled care delivery.