Urology
Committed to Best Outcomes for All Patients Through Quality Care
Urology
With a compassionate approach to patient care, the pediatric urology team at Nationwide Children’s Hospital - Toledo provides diagnostic and therapeutic services for an extensive range of urological disorders.
In addition to being nationally recognized, our urology team is built to bring the latest innovations and techniques to northwest Ohio.
Meet Our Team

Bryan S. Sack
Bryan Sack, MD, is a board certified pediatric urologist and Chief of Pediatric Urology at Nationwide Children’s Hospital - Toledo. He earned his medical degree from Wayne State University School of Medicine and completed his residency training at Medical College of Wisconsin. During residency, Dr. Sack developed a passion for pediatric urology and moved to Boston where he completed a three-year fellowship at Boston Children’s Hospital and Harvard Medical School. He treats pediatric patients with a wide range of urologic conditions in northwest Ohio.

Gina Lockwood
Gina Lockwood, MD, is a board-certified pediatric urologist treating patients at Nationwide Children’s Hospital - Toledo. Dr. Lockwood earned her medical degree from Southern Illinois University School of Medicine, received her urology residency training at the Medical College of Wisconsin and completed further pediatric specialty training through a pediatric urology fellowship at Connecticut Children’s Medical Center. Dr. Lockwood is passionate about caring for children, treating medical urinary and genital conditions to improve their overall health and quality of life. She works closely with each family, primary care provider and other specialists to ensure safe, coordinated care, especially those undergoing surgical procedures. In addition to her clinical work, Dr. Lockwood serves as Medical Director of Quality Improvement at Nationwide Children’s - Toledo where she helps lead initiatives to enhance organizational quality of care and patient safety. She is also an active member of the American Academy of Pediatrics’ Section on Urology, contributing to evidence-based resources that support pediatric patients and families nationwide. Dr. Lockwood is currently accepting new patients.

Julie E. Skrzyniecki
Julie Skrzyniecki, CPNP-PC, is a pediatric nurse practitioner and a member of the pediatric urology team at Nationwide Children’s Hospital - Toledo. She earned her bachelor’s degree in nursing from Lourdes University and received her master’s degree in nursing with a specialization in pediatrics from the University of Toledo.
Conditions We Treat
- Hydrocele/Hernias
- Hypospadias
- Undescended testicles
- Hydronephrosis
- Recurrent urinary tract infections
- Voiding dysfunction
- Day/night wetting
- Obstructive uropathies
- Nephrolithiasis (kidney stones)
- Varicoceles
- Vesicoureteral reflux
- Circumcision & foreskin concerns
- Neurogenic bladder
- Differences of sexual development
Services We Offer
- Appropriate antibiotic stewardship
- Complex urinary reconstruction
- Child-life services
- In-clinic procedure capabilities
- Inter-disciplinary care
- Prenatal diagnosis and counseling
- Robot-assisted laparoscopic surgery