Dr. Garrett Matsunaga, M.D. received his medical degree from the University of Texas Health Science Center. Dr. Matsunaga completed his urologic surgical residency at the University of California, Irvine. He worked closely with internationally renowned urologists Dr. Ralph Clayman and Dr. Thomas Ahlering receiving specialized training in cutting-edge, minimally invasive laparoscopic, robotic, and endourologic techniques.
Dr. Garrett Matsunaga, M.D. received his medical degree from the University of Texas Health Science Center. Dr. Matsunaga completed his urologic surgical residency at the University of California, Irvine. He worked closely with internationally renowned urologists Dr. Ralph Clayman and Dr. Thomas Ahlering receiving specialized training in cutting-edge, minimally invasive laparoscopic, robotic, and endourologic techniques.
The reviews listed below were collected independently of Unio Specialty Care through rater8. Each review represents an authentic and verified patient experience.
It’s not the favorite area where you want surgery, but it worked out wonderfully with his expertise
Jun-2025
Quality of my life is the most important thing to me and my family. Dr. Matsunaga feels the same way which is beautiful thing.
Jun-2025
Dr. Matsunaga is excellent as he takes the time to go over past and current issues to ensure you’re doing well.
Jun-2025
On time and listens to my concerns. He makes me feel comfortable and he’s very competent.
May-2025
Dr. Matsunaga is wonderful, he provides a thorough explanation of everything and is friendly and caring.
May-2025
Very communicative and a really nice guy!!
May-2025
Dr Matsunaga is a wonderful physician
Great bedside manner and a very skilled surgeon
May-2025
Dr Matsunaga is an excellent urologist, thoughtful, patient, extremely knowledgeable and skilled
May-2025
Dr Matsunaga knows his patients. Great bedside manners. Takes the time to explain any issues and to answer questions. Highly recommended.
May-2025
Super engaged and informative.
May-2025
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GU-Torrance - Earl
20911 Earl St. Suite #140 Torrance, CA
Dr. Garrett Matsunaga, M.D. graduated with honors from Brown University and received his medical degree from the University of Texas Health Science Center at San Antonio, where he was elected into Alpha Omega Alpha Honor Society.
Dr. Matsunaga completed his urologic surgical residency at the University of California, Irvine. He worked closely with internationally renowned urologists Dr. Ralph Clayman and Dr. Thomas Ahlering receiving specialized training in cutting-edge, minimally invasive laparoscopic, robotic, and endourologic techniques. He earned several awards including the Society of Laparoendoscopic Surgeons Outstanding Laparoendoscopic Resident Surgeon Award and Long Beach Veteran's Outstanding Customer Service and Outstanding Resident Awards. He has authored several book chapters on laparoscopy and robotic surgery as well as published in several peer-reviewed medical journals.
Dr. Matsunaga is Chief of Urology at Torrance Memorial Medical Center and also a member of the Medical Executive Committee. He is board-certified and, in his role as an Associate Clinical Professor at UCLA, he is involved in training UCLA residents at Harbor UCLA Medical Center.
Dr. Matsunaga was born on Kauai and raised in Honolulu, Hawaii. He is an alumnus of Iolani School, class of 1991. Before the birth of his three children he enjoyed golfing. His other interests include water sports and traveling.
It’s not the favorite area where you want surgery, but it worked out wonderfully with his expertise
Quality of my life is the most important thing to me and my family. Dr. Matsunaga feels the same way which is beautiful thing.
Dr. Matsunaga is excellent as he takes the time to go over past and current issues to ensure you’re doing well.
On time and listens to my concerns. He makes me feel comfortable and he’s very competent.
Dr. Matsunaga is wonderful, he provides a thorough explanation of everything and is friendly and caring.
Very communicative and a really nice guy!!
Dr Matsunaga is a wonderful physician Great bedside manner and a very skilled surgeon
Dr Matsunaga is an excellent urologist, thoughtful, patient, extremely knowledgeable and skilled
Dr Matsunaga knows his patients. Great bedside manners. Takes the time to explain any issues and to answer questions. Highly recommended.
Super engaged and informative.