Veneers, CEREC system, aesthetic dentistry, endodontics, periodontology, laser dentistry, bleaching.
- postgraduate education in Catholic university, Brussel, Belgium, 1999
- reconstruction treatment, <Apollonia> center, Dentsply, Poltava, Ukraine, 2004
- endodontics, <Apollonia> center, Dentsply, Poltava, Ukraine, 2006
- reconstructive dentistry <Biosun> center, Dentsply, Moscow, Russia, 2006
- clinical aspects and retreatment methods in endodontics, Jerusalem University, Israel
- aesthetic reconstructions, <Apollonia> center, Dentsply, Poltava, Ukraine, 2011
- composite veneer system <COMPONEER>, Coltene , Zurich, Switzerland, 2013
- theoretical aspects and practical bases of CEREC system CAD/CAM, Sirona, Bensheim, Germany, 2015
- dental characteristics of Kavo microscope Biberach, Germany, 2016
- Congress of Digital Dentistry, Yerevan, RA, 2018
- Tokuyama Dental Asteria master class, Moscow, Russia,2018
Languages – Armenian, Russian, French, English