Development of methods for endoscopic and laparoscopic new operations

Graduated from Yerevan State Medical Institute (1984). Doctor of Medical Sciences (1994), Professor (1995), Corresponding-member of the National Academy of Sciences RA (2006).

President of the Board of "Malatia" Medical Center (since 2002), Head Doctor (1992-2002). Head of the Department of Endoscopic Surgery of National Institute of Health after S. Kh. Avdalbekyan of the MOH RA (since 1998). Head of the Department of Surgery of Yerevan State Medical University (1997-1998), Professor of the Department (since 1995).

Member of Russian Academy of Medico-Technical Sciences, Member of European Association of Endoscopic Surgery, Member of Board of Russian Association of Endoscopic Surgery, President of Armenian Association of Endoscopic Surgery

Diplomas of gratitude of the Government RA and of the National Assembly RA. Gold medals of Yerevan State Medical University and acad. Chizevski.