Donald Hannoun, M.D.

Clinical Specialties
  • Urology and Urologic Oncology
Areas of Expertise
  • Surgical Oncology
  • Prostate Cancer
  • Kidney Cancer
  • Bladder Cancer
  • Testicular Cancer
Other Languages Spoken
  • Spanish
  • Arabic

Donald Hannoun, M.D., is a staff surgeon and assistant clinical professor practicing urology and urologic oncology at City of Hope Antelope Valley.

Dr. Hannoun attended medical school and completed both an internship and residency at the Keck School of Medicine, University of Southern California, Los Angeles, where he was elected to membership in the Alpha Omega Alpha Honorary Medical Society. He is the recipient of multiple awards and honors including the Dean’s Recognition Award from Keck, and was recognized as Intern of the Year, by Keck’s Department of General Surgery. In addition, he was awarded Resident Teacher of the Year from Keck’s Department of Urology in 2009.

Dr. Hannoun is an active member in several professional organizations including the American Urological Association and the Los Angeles Urological Society. He has presented several abstracts for the Proceedings of the Western Section of the American Urological Association and has written several articles, abstracts and book chapters.

Dr. Hannoun is a highly competent urologic surgeon, who brings his warmth and caring to the bedside, as well as his surgical skills.


Antelope Valley

44151 15th St. West, Lancaster, CA, 93534

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Phone :  877-828-3627

Santa Clarita

23823 Valencia Blvd., Suite 250, Santa Clarita, CA, 91355

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Phone :  661-799-1999


  • 2003, B.S., biochemistry, University of California, Santa Barbara, Santa Barbara, CA


  • 2013-2014, Fellow, Minimally Invasive Urology Institute – Cedars-Sinai Medical Center, Los Angeles, CA


  • 2008-2013, Resident, Keck School of Medicine – University of Southern California, USC Institute of Urology, Los Angeles, CA


  • 2007-2008, Intern, Keck School of Medicine – University of Southern California, Department of General Surgery, Los Angeles, CA
  • California Medical License
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