Dr. Douglas A. Nyhoff

Dr. Sand earned his medical degree from the University of North Carolina's School of Medicine where he graduated with Honors. He completed his surgical internship and residency in Urology at New York University Medical Center. He received his undergraduate degree in Microbiology from the University of Georgia, graduating with First Honor status. Prior to joining Piedmont Physicians Urology Specialists, Dr. Sand was the Chief Resident in Urology at the New York University Medical Center where he trained with national experts in prostate cancer, Robotic Surgery, Urologic stone disease, and Female Urologic disorders. He is board certified in urology. Dr. Sand's interests include treating patients with low testosterone, erectile dysfunction, stone disease and voiding dysfunction including male and female urinary incontinence. In his spare time, Dr. Sand enjoys spending time with his family, traveling and is also an avid college football fan. Dr. Sand strives to treat the patient as a whole and works with his patients to develop treatment plans that maximize efficacy and patient satisfaction. Dr. Sand welcomes new patients and accepts most major insurance plans. Dr. Sand is rated as a Distinguished provider by MediFind in the treatment of Bladder Stones. His top areas of expertise are Bilateral Hydronephrosis, Hydronephrosis, Obstructive Uropathy, Ureteroscopy, and Prostatectomy.

James Libby is an Urologist in Stockbridge, Georgia. Dr. Libby is rated as a Distinguished provider by MediFind in the treatment of Bladder Stones. His top areas of expertise are Acute Cystitis, Enlarged Prostate (BPH), UPJ Obstruction, Kidney Stones, and Ureteroscopy. Dr. Libby is currently accepting new patients.

Robert Cowles is an Urologist in Greensboro, Georgia. Dr. Cowles is rated as a Distinguished provider by MediFind in the treatment of Bladder Stones. His top areas of expertise are Urinary Tract Infection in Children, Enlarged Prostate (BPH), Prostate Cancer, and Familial Prostate Cancer. Dr. Cowles is currently accepting new patients.