Dr. Santucci is a reconstructive urologist exclusively performing transgender surgery, including metoidioplasty, phalloplasty, vaginoplasty, urethral stricture repair and penile prosthesis. He is the author of more than 200 academic works and has served on the editorial boards of more than twelve journals. He is the co-editor of four surgical texts including Emergencies in Urology, Atlas of Urethroplasty, and Penile Reconstructive Surgery. He is on the former Chair of the Research Committee of USPATH and teaches and lectures widely in the transgender surgery community.