Ilona Fedeniuk received her higher education at the National Pirogov Memorial Medical University, Vinnytsia at the Faculty of General Medicine from 2007 to 2013.

From 2013 to 2015, she completed a post-graduate residency in Anesthesiology at the Vinnytsia Regional Clinical Pirogov Hospital. From 2015 to 2018, she worked as an anesthesiologist in the ICU of Kalynivka Central District Hospital. Since 2018, she has been working in the Municipal Non-Profit Enterprise Vinnytsia Regional Clinical Medical and Diagnostic Center for Cardiovascular Pathology as

Anesthesiologist in the XOR and in the XOR ICU. Anesthesiologist of the 2nd qualification category.

She improves her professional level by taking pre-certification courses, thematic advanced training in echocardiography, and attending scientific and practical conferences and seminars.