Avtandil Manvelidze was awarded PHD in Medicine in 1987 year. Since 2016 year he is a head of Surgery Department of the Moscow Municipal Clinical Hospital No. 31, in 2008-2009 he was deputy chief surgeon and in 1987-2008 a head of surgeon department at the same hospital. Since 2008 he is also chief surgeon of the Western Administrative District of Moscow. In 1982-1987 he was invited physician at the Scientific Research Institute of Coloproctology. He gained the award of Moscow Best Surgeon of the year and Honored Doctor of the Russian Federation. He executed more than 6000 surgical interventions.