Dr. Natalia Guillen graduated first in the ranking class at the University of Costa Rica when studying dentistry (2003-2008) . Then she graduated with honors from her postgraduate training in Prosthodontics, also at the University of Costa Rica. (2011-2014)

• Fellowship in Prosthodontics: Universidad de Costa Rica, 2011-2012
• Doctor in Dental Science: Universidad de Costa Rica, 2003 – 2008
• Doctor in Dental Surgery: Universidad de Costa Rica, 2003 – 2008