Dr. Mark S. Lafave

I find the reconstructive aspect of urologic surgery the most exciting and challenging from a strategic and surgical perspective. Reconstructive urology provides an opportunity to help improve and to restore function as well as aesthetics for the patient who has endured injury, cancer, previous surgical complications, or congenital conditions. The uniqueness of each case poses a tactical and a surgical challenge, requiring a highly individualized and carefully planned and executed surgical approach to address the problem and underlying anatomical and medical cause. Within the emerging subspecialty of reconstructive urology, I focus on complex urethral stricture disease utilizing anastomotic and substitution urethroplasty; management of upper urinary tract obstruction; urinary fistula repair; prosthetic urology including penile implants for erectile dysfunction, as well as artificial urinary sphincters and minimally invasive slings for male stress urinary incontinence; penile reconstruction for Peyronie’s disease; and a comprehensive approach to male sexual health and male wellness. Dr. Lentz is rated as a Distinguished provider by MediFind in the treatment of Stress Urinary Incontinence. His top areas of expertise are Stress Urinary Incontinence, Urinary Incontinence, Erectile Dysfunction (ED), Prostatectomy, and Ureteroscopy.

Catherine Matthews is an Urologist and an Obstetrics and Gynecologist in Greensboro, North Carolina. Dr. Matthews is rated as a Distinguished provider by MediFind in the treatment of Stress Urinary Incontinence. Her top areas of expertise are Uterine Prolapse, Bowel Incontinence, Interstitial Cystitis, Hysterectomy, and Oophorectomy. Dr. Matthews is currently accepting new patients.

I’m a reconstructive urologic surgeon who also cares for cancer survivors. Cancer survivorship care focuses on providing patients and families relief from the symptoms, pain and distress that may develop after and during cancer therapy. I find it gratifying to help a patient that has a significant problem and increase their quality of life. I decided I wanted to go into medicine while in high school after feeling a sense of duty to serve those around me; this was the same calling that drew me to service in the military for 23 years. I came to Duke after my active duty service in the Army was completed in 2010 and since then, my family has really become a “Duke family.” We regularly attend Duke Football games and other sporting and social events. My wife also works here, my kids have expressed interest in attending college here and we all regularly wear the Duke blue colors on weekends. Dr. Peterson is rated as a Distinguished provider by MediFind in the treatment of Stress Urinary Incontinence. His top areas of expertise are Stress Urinary Incontinence, Urinary Incontinence, Obstructive Uropathy, Hernia Surgery, and Reconstructive Urology Surgery.