Pat O'Donnell, M.D.
Chairman of the Department of Urology. Dr. O'Donnell is a specialist in female incontinence.

Nabil K Bissada, M.D.
Member of the Department of Urology and practices at ACH. Dr. Bissada has a special interest in reconstructive urology and urinary diversion with extensive publications in clinical urology and basic research.

John R. Delk II, MD
Associate Professor of Urology. Specializes in Urologic Prosthesis for the correction of incontinence and erectile dysfunction with extensive experience in the correction of female incontinence.

Graham F. Greene, M.D.
Chief of Genitourinary Oncology having trained in Uro-Oncology at MD Anderson Cancer Center. Dr. Greene has a special clinical and research interest in treatment, prevention, and education of prostate, testicular and penile cancer.

Udaya Kumar, M.D.
Dr. Kumar specializes in minimally invasive urology including laparoscopy and endourology. He completed his urology residency in England and his fellowships at Loyola University in Chicago (Endourology and Laparoscopy) and Cleveland Clinic (Renal Transplantation and Renovascular Surgery). His special interests include stone disease and laparoscopy.

Rabii Madi, MD
Assistant Professor of Urology. His clinical interests include laparoscopic/robotic urologic oncology in the section of Genitourinary Oncology. Research interests include the development of new instrumentation and techniques for laparoscopy and other minimally invasive procedures and integrating robotic and laparoscopic surgery into urologic oncology.

John F. Redman, M.D.
Professor of Urology and Pediatrics. Dr. Redman's clinical practice and research activities include all aspects of pediatric urology.