Dr. Alex Nourian


Dr. Alex Nourian Urologist at Comprehensive Urology Los Angeles

After completing his studies and gaining expertise, Dr. Alex Nourian is proud to join the best urologists in his hometown of Los Angeles, at Comprehensive Urology.

Alex Nourian, MD was born and raised in Los Angeles. He graduated from the University of California, Los Angeles (UCLA) with a bachelor’s degree in Psychobiology, and completed medical school at the David Geffen School of Medicine at UCLA.

Dr. Alex Nourian moved to the East Coast to complete his urologic training at Einstein Healthcare Network in Philadelphia, PA. During residency, Dr. Nourian trained at prestigious institutions including Children’s Hospital of Philadelphia and Fox Chase Cancer Center, where he was mentored by world leaders in the domains of pediatric urology, reconstructive urology, and urologic oncology. During residency, Dr. Nourian was recognized for his research accomplishments and academic performance numerous times, winning awards at both the regional and national level. Some highlights include winning the resident essay prize at the American Urologic Association (AUA) Midatlantic Section Meeting in 2021, and the resident bowl prize at the AUA’s National Meeting in 2022.

Dr. Alex is excited to return home to Southern California to be part of the Comprehensive Urology team and to serve his community. His clinical expertise includes benign prostatic hypertrophy (BPH), stone disease, urologic cancers, and erectile dysfunction.

In his free time, he enjoys basketball, traveling, and spending time outdoors. 

Dr. Alex Nourian's Education

University of California, Los Angeles

  • Bachelor of Science, Psychobiology

  • Phi Betta Kappa Honors Society

  • Magna Cum Lauda

Medical School

David Geffen School of Medicine at University of California, Los Angeles

  • Doctor in Medicine


Einstein Healthcare Network

  • General Surgery


Einstein Healthcare Network

  • Urology