Thalassemia, also known as Mediterranean Anemia, is a genetically inherited blood disease commonly found in our country. Thalassemia is the cause of serious health problems in children born to parents who carry the genes of this disease. It is possible to eliminate this disease with the PGT method combined with IVF treatment. It is also possible to make suitable siblings for children with blood diseases such as thalassemia and leukemia who need bone marrow transplantation. In this case, GOP IVF Center, which is able to use state support, is among the few centers that have Bone Marrow Centers. In order to do this, it is necessary to have a complex working structure. The IVF Center, the Bone Marrow Center and the Genetic Center must work together. As Yeniyüzyıl University Faculty of Medicine Gaziosmanpaşa Hospital, we have this complex structure in our structure.