Dr. Makri graduated from the medical school of Athens University in 2009. She also obtained her master’s in genetics from McGill University in 2012. Following her graduate studies, she started her residency in paediatrics at the Mount Sinai School of Medicine/Elmhurst Hospital Center in the State of New York in the United States. Dr. Makri subspecialized in paediatric endocrinology at the Children’s National Medical Center in Washington in the year of 2018. Since then, Dr. Makri is an academic fellow in pediatric endocrinology at the Montreal Children's Hospital of the McGill University Health Center.