Health technology assessment (HTA) is a multidisciplinary process that systematically and transparently evaluates medical, social, economic and ethical issues related to health technologies to inform health policy. HTA aims to determine if a new technology provides added value compared to current standards of care and which patients would benefit most, using international evidence about the technology and local healthcare contexts. The main purpose of HTA is to advise health policymakers on reimbursement and use of technologies. The European network for HTA developed a core model to standardize HTA that assesses nine domains including health problems, safety, clinical effectiveness, costs, ethics, and organizational and social impacts.