Milena Dobreva was born in 1990 in Smolyan, where she graduated the science-mathematics high school with advanced Biology, Chemistry and English language studies.
In 2014, she acquired a Bachelor’s degree in Molecular Biology in the Biological Faculty of the Sofia University “St. Kliment Ohridski”.
In 2016, she obtained her Master’s degree in the field of “Developmental Biology” with a paper on the topic of “The expression and significance of melatonin receptors in human granulose cells”. In the same year, she joined the embryological team of SBALAGRM “Sofia”.