Sisa Josefina Lema

Sisa Josefina Lema currently serves as the Head of Medical Affairs at Wellster Healthtech Group and as a Medical Consultant at Honic since May 2023. Prior roles include Prozessmanager at Helios IT Service GmbH and founder of a startup. Sisa has gained valuable experience in medical practice as a medical doctor specializing in thoracic surgery at Vivantes Klinikum Neukölln and during training at Universitätsspital Zürich. Additional clinical experience includes positions at Evangelische Elisabeth Klinik and various trainee roles at practices focused on thoracic, visceral, vascular, and cardiac surgery. Sisa holds an MD in Human Medicine from Humboldt-Universität zu Berlin and completed the Staatsexamen in Human Medicine at The University of Bonn.