Dr. Timothy Lesser, M.D. attended his medical School at USC and completed his urology residency under the guidance of the legendary Dr. Jon Kaswick at Kaiser Permanente Los Angeles. Dr. Lesser received his advanced robotic surgery training at Kaiser Permanente West Los Angeles, which boasts the highest single-robot surgical volume on the West Coast.
Dr. Timothy Lesser, M.D. attended his medical School at USC and completed his urology residency under the guidance of the legendary Dr. Jon Kaswick at Kaiser Permanente Los Angeles. Dr. Lesser received his advanced robotic surgery training at Kaiser Permanente West Los Angeles, which boasts the highest single-robot surgical volume on the West Coast.
The reviews listed below were collected independently of Unio Specialty Care through rater8. Each review represents an authentic and verified patient experience.
Easily comfortably approachable, great way of simplifying thing so I can understand. Top grade sense of humor too.
Mar-2025
Excellent!
Mar-2025
Outstanding. Kind, professional, informative, creates a relaxed atmosphere and addresses the topics, answering fully to questions.
Excellent experience, unfortunately rarer these days with our deranged health system based on revenue and not on care.
Mar-2025
Friendly, courteous and thorough
Mar-2025
Excellent guy, really smart & patient oriented!!
Mar-2025
Excellent! Extremely competent and possess excellent communication skills. Glad he is my doctor.
Mar-2025
Excellent doctor! He was respectful and thorough and took the time to explain the important issues. Would recommend him extremely highly👍
Mar-2025
Dr. Lesser was very nice and easy to talk to.
Mar-2025
Great appointment
Mar-2025
Very caring and very knowledgeable! One of the best.
Mar-2025
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GU-Torrance - Earl
20911 Earl St. Suite #140 Torrance, CA
Dr. Timothy Lesser, M.D. is a local product, born and raised in Manhattan Beach. He attended high school at Chadwick before graduating cum laude from Bowdoin College in Maine. He attended medical School at USC and completed his urology residency under the guidance of the legendary Dr. Jon Kaswick at Kaiser Permanente Los Angeles. Dr. Lesser received his advanced robotic surgery training at Kaiser Permanente West Los Angeles, which boasts the highest single-robot surgical volume on the West Coast.
Dr. Lesser's focus is on combining proven oncologic principles with more modern, minimally-invasive surgical techniques. He was trained during the transition from traditional open surgery to minimally-invasive surgery (laparoscopy and robotics) for the management of urologic cancers. The foundations of cancer management began with his early training with Dr. Donald Skinner at USC, where he learned the open approach to the surgical management of bladder cancer as well as the various forms of urinary diversion. Throughout his training, he learned to treat not only bladder cancer, but also prostate, kidney, and adrenal cancer using these principles translated to the laparoscopic and robotic arena. While continuing to perform open surgery - especially for invasive bladder cancer - Dr. Lesser has gained extensive experience in laparoscopic and robotic prostatectomy, adrenalectomy, nephrectomy, and partial nephrectomy. More recently, Dr. Lesser has focused on nephron-sparing surgery (i.e. laparoscopic and robotic partial nephrectomy) for renal masses, and is adept at all of the cutting edge surgical techniques required to result in excellent outcomes.
In addition to his extensive and broad surgical experience, Dr. Lesser has written numerous articles published in peer-reviewed journals as well as a book chapter. Dr. Lesser serves on the board of the Wellness Community, a community-based cancer support center in the South Bay. 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.
Easily comfortably approachable, great way of simplifying thing so I can understand. Top grade sense of humor too.
Excellent!
Outstanding. Kind, professional, informative, creates a relaxed atmosphere and addresses the topics, answering fully to questions. Excellent experience, unfortunately rarer these days with our deranged health system based on revenue and not on care.
Friendly, courteous and thorough
Excellent guy, really smart & patient oriented!!
Excellent! Extremely competent and possess excellent communication skills. Glad he is my doctor.
Excellent doctor! He was respectful and thorough and took the time to explain the important issues. Would recommend him extremely highly👍
Dr. Lesser was very nice and easy to talk to.
Great appointment
Very caring and very knowledgeable! One of the best.