Alifierakis Giannis is a Specialist Rheumatologist and maintains two clinics, one in Nea Smyrni (within the Top Meds multi-clinic) and one in Daphne (within the Alpha Prolipsis multi-clinic). He completed his medical studies at the "La Sapienza" University Medical School in Rome. He has experience as a trainee in rheumatology clinics in Germany, at the Rheumazentrum Ruhrgebiet in Herne, a teaching center of Bochum University, as well as at the rheumatology clinic of Immanuel Krankenhaus, a teaching center of the Charité Medical School in Berlin. The final part of his training took place at the rheumatology clinic of the Athens hospital "Georgios Gennimatas," and in 2024 he obtained his specialty title. Previously, he served as a trainee in internal medicine at the 1st Internal Medicine Clinic of the General Hospital of Chania "Agios Georgios." He is currently attending the postgraduate program "Leadership, Innovation and Value Policies in Health" at the University of West Attica.