Dr. Boris Kosarov graduated in medicine in 2002 at the Medical University in Sofia. This year he started his practice as a general practitioner.
In 2015 he acquired the specialty "General Medicine".
He took a course at the Military Medical Academy in "Emergency Medicine" in 1999. He has certificates for ultrasound of the thyroid gland and mammary glands.
As part of his work he has 15 years of experience at the Center for Emergency Medicine in Pernik.
Dr. Kosarov's research interests are in the field of imaging.