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Texas Medical Center
West Campus

Phone: 832-822-2778 (Main) | 832-227-2220 (West)
Fax: 832-825-3141


Texas Children's Hospital - Main Campus 6701 Fannin Street, 8th Floor, Wallace Tower
Houston, TX 77030

Nicolette K. Janzen, MD

Associate Professor, Specialist in Pediatric Urology

Baylor College of Medicine


School Education Degree Year
Baylor College of Medicine fellowship Pediatric Urology 2007
UCLA Medical Center / David Geffen School of Medicine residency Urology 2005
UCLA Medical Center / David Geffen School of Medicine internship General Surgery 2000
Cornell University, Weill Medical College medical school Doctor of Medicine 1999

Selected Publications

Stanasel I, Le HK, Bilgutay A, Roth DR, Gonzales ET Jr, Janzen N, Koh CJ, Gargollo P, Seth A. Complications following Staged Hypospadias Repair Using Transposed Preputial Skin Flaps.Journal of Urology 2015 Feb 17. pii: S0022-5347(15)00294-3. doi: 10.1016/j.juro.2015.02.044. [Epub ahead of print].

Patient and Family Comments

* Texas Children's Hospital physicians' licenses and credentials are reviewed prior to practicing at any of our facilities. Sections titled From the Doctor, Professional Organizations and Publications were provided by the physician's office and were not verified by Texas Children's Hospital.