Klára Lazarchick graduated from the Medical Faculty of Charles University in Pilsen. During her studies she undertook an internship at Universidad Miguel Hernández in Elche, Spain within the Erasmus programme as well as an internship at the St. Anna Hospital in Sofia, Bulgaria.
After graduation in 2015 she worked at MediClinic and from March 2017 she worked at Slaný hospital in the Department of Internal Medicine, where she completed the first stage of the process leading to her post-graduate qualification in general medicine in June 2018. She currently still works at Slaný hospital in the vascular office.
Besides working in the Department of Internal Medicine, she also worked in Intensive Care Unit and Emergency Department as well as in COVID-19 unit from 2020.
She speaks English and Spanish.
Klára Lazarchick is currently on maternity leave.