Ioannis Kaloudis, MD, MSc is a Plastic Surgeon based in Thessaloniki, Greece, where he maintains his private practice. He graduated from the Medical School of the Aristotle University of Thessaloniki in 2008.As part of his training in Plastic Surgery, he initially worked as a resident in General Surgery at the Anticancer Hospital “Theagenio” in Thessaloniki. From 2011 to 2014, he continued his residency in General Surgery and Traumatology at the Gummersbach and Jülich hospitals in Germany. In 2014, he moved to Sheffield, UK, to specialize in Plastic Surgery, and from 2015 to 2018, he continued his training at major reconstructive and plastic surgery centers in London, including Great Ormond Street, St Thomas’ and Royal Free Hospitals. During this time, he had the opportunity to work alongside renowned Plastic Surgeon Prof. Jian Farhadi, focusing on breast reconstruction.In 2018, he returned to Greece to complete his specialization at “Papageorgiou” General Hospital, where he received his board certification in Plastic Surgery in 2020. He continued to work there as an Assistant Registrar (Epikourikos Epimelitis B') until August 2021.He completed his postgraduate studies in Surgical Oncology, Reconstructive and Aesthetic Breast Surgery at the Universitat Autonoma de Barcelona, under the guidance of internationally recognized surgeons Prof. Jaume Masia and Prof. Moustapha Hamdi. In 2019, he was awarded a fellowship in Microsurgery by the Hellenic Microsurgery Society.Dr. Kaloudis is currently a Scientific Associate at the University Plastic Surgery Clinic of “Papageorgiou” General Hospital and the Scientific Director of K-Hair Clinic in Thessaloniki, specializing in hair transplantation. He also regularly visits the Medical Center in Ptolemaida to serve the needs of patients in Western Macedonia.He has participated as a speaker in numerous national and international Plastic Surgery conferences and has attended a wide range of specialized training seminars in the field.