Dr. Mahmoud Farzin, secretary of the Khorasan Urology Association, member of the European Urology Association, urologist and surgeon of Mashhad University of Medical Sciences, performs impotence surgery, penile prosthesis and male genital plastic surgery, male infertility treatment, urinary tract cancer surgery, prostate surgery using laser, open and closed urinary stone surgery, treatment of venereal and sexual infections, laparoscopic hernia surgery and reoperations for urethral strictures and urethral repair and augmentation. Anal cryotherapy and HPV freeze, see more...