In 2001, Kasia Byber graduated from Medical University of Gdansk in Poland. She has been living in Switzerland since June 2003. On her professional path, she gathered experiences in internal and rehabilitation medicine. In 2011, Kasia Byber joined the Division of Occupational and Environmental Medicine at the EBPI University Zurich as a scientific staff member. In March 2018, she became a specialist in occupational medicine. Since March 2019, she has been working at Health & Medical Service AG (Helsana) as an occupational physician. She is interested in medical implications due to an exposure to chemical substances such as heavy metals and organic solvents.