Northwestern University Feinberg School of Medicine
Faculty Profiles
Dennis B Liu, MD

Dennis B Liu, MD

Assistant Professor of Urology

Focus of Work


My clinical interests are hypospadias, undescended testicles, genital/urinary tract reconstruction, renal and ureteral anomalies (obstruction, vesicoureteral reflux, ectopic ureters, ureteroceles, megaureters, hydronephrosis), maternal-fetal consultation, pediatric stone disease, minimally-invasive and robotic surgery. My research focuses on hypospadias, medical education, and vesicoureteral reflux.

Education and Certification

  • MD: Northwestern University Feinberg School of Medicine (1998)
  • Residency: Medical College of Ohio Hospitals, General Surgery (2000)
  • Fellowship: Northwestern University, McGaw Medical Center (Children’s Memorial Hospital), Pediatric Urology (2006)



NMH/Arkes Family Pavilion Suite 2300
676 N Saint Clair
Chicago IL 60611