M.D.,Yerevan State Medical University, Yerevan, RA, 1977-1983    

Regional training course on radiation protection in diagnostic radiology IAEA “ Quality Assurance in Radiology”, Belgrade, Serbia, November, 2008
Actual Questions of Radiology, National Institute of Republic Health (2 months) , Yerevan, RA, 2007

“Quality Assurance in Radiology”, National course of training AIEA, Yerevan,RA, May, 2002
“Pathology of lung", National Institute of Republic Health (2 months), Yerevan, RA, 1991
“Improvement of radiology, nuclear medicine ”, National Institute of Republic Health (6 months), Yerevan, RA, 1986
Internship - On internal Medicine “ Armenia ’’ Republican Medical Center, Yerevan, RA, 1983-1984

X-Ray Course on contemporary issues Yerevan State Medical University, Yerevan, RA, 11 May- 26 June, 2015
Radiologist, “Nairi” Medical Center, Yerevan, RA, 2005 may up to present
Radiologist, “Erebouni” Medical Center, Yerevan, RA, 1987 up to 2009
Chief of X-Ray department “Erebouni” Medical Center, Yerevan, RA, 1989-1991
Radiologist, Chief of X-Ray department, Out-patient department N10, Yerevan, RA, 1985-1987
Therapeutist, Out-patient department N10, Yerevan, RA, 1984-1985