Op. Dr. Yaşar is a urologist with strong expertise in andrology, functional urology, and regenerative medicine. He graduated from Hacettepe University Faculty of Medicine in 2014 and completed his residency in Urology at Erciyes University in 2019, focusing on male sexual dysfunction, infertility, and urethral disorders. In 2018, he began a PhD in Regenerative Medicine at Erciyes University, where he received advanced training in stem cell therapies and tissue engineering. Between 2020 and 2021, he served at Kayseri City Hospital, where he performed high-complexity surgeries such as penile prosthesis implantation, Peyronie’s disease correction, penile aesthetics, and urethroplasty. He also contributed to physician training and helped establish a male sexual health unit within the hospital. Since November 2021, Dr. Yaşar has been providing care at his private clinic in Istanbul. At the same time, he continues his academic work as a faculty member at Nişantaşı University, where he teaches and contributes to ongoing scientific research. He has presented in numerous national and international congresses and is frequently invited to speak on topics such as erectile dysfunction, penile enhancement, and regenerative therapies. He holds the Fellow of the European Board of Urology (FEBU) certification and follows the latest European guidelines in urological care.