Drozdstoj Stoyanov received his MD from the Medical University of Sofia, defended PhD thesis in 2005, certified psychiatrist from 2007 and elected associate professor in 2008. Awarded Postgraduate Certificate from Univ.Central Lancashire, United Kingdom in 2010. Visiting Fellow, University of Pittsburgh, USA.
He published and/or edited about 150 papers, four monographs and three textbooks.
Appointed Vice Chair of Philosophy SIG, Royal College of Psychiatrists, UK in 2012.