Hamayak S. Sisakyan


Head of Тherapeutic Service in the Medical Center



1992-1994 Resident (Clinical Ordinatura) at Department of Internal Diseases N 1, Division of Cardiology, Yerevan State Medical University, “Erebouni” Medical Center

1986-1992 Medical student, General Medicine Faculty, Yerevan State Medical University

1976-1986 Secondary School N 1 with physics-mathematical bias, Yerevan Yerevan State Medical University, General Medicine Faculty., finished with honours (Red Diploma)


Professional Activity:

1994-1999 Assistant Professor, Internal Diseases Department N 1, Yerevan State Medical University after M. Heratsi, “Erebouni” Medical Center

2000-2003 Associate Professor

1999-2004 Head of Echocardiography Unit at Erebouni Medical Center

2004-2010 Professor and Chairman, Internal Diseases Department 1, Internal diseases and Cardiology Clinic, University Hospital N 1, Yerevan State Medical University ( YSMU )

Since 2010 Head of Department of General and Invasive Cardiology, University Hospital 1 , YSMU

Since 2000 Co-Director and Co-Founder , Ultrasound Education University Center (affiliation of Thomas Jefferson University Hospital, Jefferson Ultrasound Research and Education Institute, Philadelphia)


Scientific Activity:

81 scientific publications (23 in peer reviewed journals)


Since 2013 Fellow, American Heart Association( FAHA )

Armenian Cardiologic Association, Board Member

European Society of Cardiology

Association of Heart Failure, Member

Association of Echocardiography of European Society of Cardiology, Member

Radiology Society of North America (RSNA)



2005, 2010

Gold Medal of Yerevan State Medical University


Research Career:

1992-1994 Competitor for the degree of Candidate of Medical Science, Internal Diseases Department N 1, Scientific – Research Center, Yerevan State Medical University.

1994 Defence of a thesis on topic “Cardioprotective effect of the products of lymphocytes activity”, Yerevan , Armenia

2001 Defence of doctoral theses on topic “ Clinical and pathogenetic characteristics of myocardial remodeling in idiopathic dilated cardiomyopathy”- Doctor of Medical Sciences, Moscow 2001,   at  Sechenov Moscow Medical Academy Scientific Council.