I look forward to going to work at Duke Health every day. I get the opportunity to help others while doing work that is stimulating and challenging each and every day. My practice covers all surgical and medical aspects of pediatric urology. Common surgical problems are correction of hypospadias, undescended testes, vesicoureteral reflux, and urinary obstruction. Medical issues include incontinence and urinary tract infections. Urological care of spina bifida is another large area of my focus. As a surgeon, I am able to use my hands and harness the creative parts of my mind toward that goal. Working with children is a joy and keeps me young and on my toes. Having three children of my own keeps me grounded and makes me individualize the plan for each patient as I would want for my own child. I feel fortunate to be at Duke where I am surrounded by brilliant colleagues and curious students. This stimulation drives me to strive to be my best and to conduct research that will benefit my own patients and similar children worldwide. Dr. Wiener is rated as an Elite provider by MediFind in the treatment of Neurogenic Bowel. His top areas of expertise are Myelomeningocele, Neurogenic Bowel, Neurogenic Bladder, Lithotripsy, and Reconstructive Urology Surgery.

Lusine Ambartsumyan is a primary care provider, practicing in Family Medicine in Charlotte, North Carolina. Dr. Ambartsumyan is rated as a Distinguished provider by MediFind in the treatment of Neurogenic Bowel. Her top areas of expertise are Neurogenic Bowel, Bowel Incontinence, Hirschsprung Disease, Endoscopy, and Gastrostomy.

Jason Dranove is a Pediatric Gastroenterologist and a Hepatologist in Charlotte, North Carolina. Dr. Dranove is rated as an Advanced provider by MediFind in the treatment of Neurogenic Bowel. His top areas of expertise are Hirschsprung Disease, Neurogenic Bowel, Total Intestinal Aganglionosis, and Bowel Incontinence. Dr. Dranove is currently accepting new patients.