In this Mayo Clinic Guys's Health and wellness Minute, Mayo Center urologist Tobias S. Köhler, M.D., discusses the process of selecting a penile dental implant cosmetic surgeon. Penile implants are tools put inside the penis to allow males with impotence (ED) to obtain an erection. Penile implants are normally suggested after other treatments for ED stop working. To read more about males's health care at Mayo Center, visit