Dr. Alec Koo, M.D. received his Psychobiology from UCLA and his MD. He completed his residency in Surgery/Urology at UCLA. Dr. Koo has been with our practice since 1992. He is a Diplomat of the American Board of Urology, Fellow of American College of Surgeon, and as a Regents Scholar of UCLA School of Medicine, a member of UCLA’s Honors College, and Phi Beta Kappa and Alpha Omega Alpha.
Dr. Alec Koo, M.D. received his Psychobiology from UCLA and his MD. He completed his residency in Surgery/Urology at UCLA. Dr. Koo has been with our practice since 1992. He is a Diplomat of the American Board of Urology, Fellow of American College of Surgeon, and as a Regents Scholar of UCLA School of Medicine, a member of UCLA’s Honors College, and Phi Beta Kappa and Alpha Omega Alpha.
The reviews listed below were collected independently of Unio Specialty Care through rater8. Each review represents an authentic and verified patient experience.
Excellent
(4 days ago)
Feb-2026
didnt see Dr Koo; saw NP Greg
(5 days ago)
Feb-2026
Professional and knowledgeable. Hoping for resolution with him.
(1 week ago)
Jan-2026
Greg was extremely professional, knowledgeable and helpful
(2 weeks ago)
Jan-2026
Always kind, supportive, collaborator with me on my health
(3 weeks ago)
Jan-2026
Excelente
(3 weeks ago)
Jan-2026
Took the time to explain the past results from the present findings. His recommendations for a 6 month follow up to make sure it doesn’t get worse.
(3 weeks ago)
Jan-2026
I am a lucky man that my primary Dr Lee
Sent me to see Doctor Alex Koo for
Treatment my prostate cancer PSA 9.7
Almost two years now it dropped so
Incredible to 0.1 thank Dr Koo and Dr
Gregory you both saved my life god
Always on your side
Thank from my heart wishing you all
(3 weeks ago)
Jan-2026
The best urologist I have seen who serves two generations in my family. Highly recommend!
(1 month ago)
Jan-2026
Amazing Doctor 👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻⭐️⭐️⭐️⭐️⭐️🎉🎊🎉🎊🎉🎊🎊
(1 month ago)
Jan-2026
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GU-Torrance - Telo
23600 Telo Ave. Suite #220 Torrance, CA
Dr. Alec Koo, M.D. received his BS in Psychobiology from UCLA in 1982 and his MD in 1986. He completed his residency in Surgery/Urology at UCLA as Chief in 1992. Dr. Koo has been with our practice since 1992.
He is a Diplomat of the American Board of Urology, Fellow of American College of Surgeon, and as a Regents Scholar of UCLA School of Medicine, a member of UCLA’s Honors College, and Phi Beta Kappa and Alpha Omega Alpha. Dr. Koo had been an Assistant Professor of Surgery/Urology at UCLA, Clinical Instructor of Surgery/Urology at Harbor-UCLA Medical Center in Torrance, CA. He is a current member of AUA, CMA, LACMA, SLS, AACU.
He has hospital privileges at Little Company of Mary Hospital and Torrance Memorial Hospital, both in Torrance, CA. He is fluent in English, Chinese, and urological Spanish.
Excellent
didnt see Dr Koo; saw NP Greg
Professional and knowledgeable. Hoping for resolution with him.
Greg was extremely professional, knowledgeable and helpful
Always kind, supportive, collaborator with me on my health
Excelente
Took the time to explain the past results from the present findings. His recommendations for a 6 month follow up to make sure it doesn’t get worse.
I am a lucky man that my primary Dr Lee Sent me to see Doctor Alex Koo for Treatment my prostate cancer PSA 9.7 Almost two years now it dropped so Incredible to 0.1 thank Dr Koo and Dr Gregory you both saved my life god Always on your side Thank from my heart wishing you all
The best urologist I have seen who serves two generations in my family. Highly recommend!
Amazing Doctor 👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻⭐️⭐️⭐️⭐️⭐️🎉🎊🎉🎊🎉🎊🎊