Georgios Kokkalis is a Dermatologist-Venereologist who maintains a private practice in Argyroupoli. He studied at the Medical School of the National and Kapodistrian University of Athens, graduating in 2007, and subsequently obtained the "Diploma of Excellence" from the "Dermoscopy Excellence Masterclass" held in Rome, focusing on "Training in the Use of Dermoscopy in Clinical Practice." Subsequently, in 2018, he earned a Specialty Degree in Dermatology-Venereology from the 2nd University Clinic of Venereal and Skin Diseases of the Medical School of the National and Kapodistrian University of Athens at the University General Hospital "ATTIKON." There, he trained in Dermatology-Venereology, Pediatric Dermatology, Dermatologic Surgery and Nail Surgery, and Dermoscopy, while also working at the same clinic as a Resident Physician. After obtaining his Specialty Degree, he worked as a Scientific Collaborator in the Dermatology Clinic of the University General Hospital "ATTIKON," particularly in the Dermatologic Surgery team, where he trained in the surgical management of skin lesions in numerous cases. Simultaneously, he worked in the Psoriasis and Cutaneous Lymphoma Outpatient Clinic, participating in numerous studies and research protocols, presenting scientific work with published medical articles in reputable foreign-language medical websites and journals, as well as presentations at Dermatology-Venereology conferences. In recent years, he has worked in a Dermatology Clinic where he gained excellent expertise in the use of Alexandrite Laser, Fractional Ablative and non-Ablative Laser, RF, and Pico Laser. Finally, he has participated in significant Dermatology-Venereology conferences as a speaker on topics of Clinical Dermatology and Dermatologic Surgery, as well as a trainer in workshops.