I am Dr. Yasin Zakari, a specialist in kidney and urinary tract surgery with a specialized urology board since 1995. I have been working as a general practitioner since 1997 and completed a specialty course at Hashminejad Hospital in Tehran. Currently, I am a subspecialist assistant in endo-urology fellowship at Labafinejad Hospital in Tehran. Varicocele and inguinal hernia, men's sexual disorders and infertility are in the field of work of a urologist, and I am ready to answer if you need advice. See more...