Tower Urology Blog

Tower Urology’s Drs. Bui and Josephson Named Top Prostate Doctors by Newsweek

We are thrilled to announce that Dr. Bui and Dr. Josephson have been honored by Newsweek magazine as two of the top prostate doctors in the country.

This recognition highlights our doctors’ unwavering commitment to excellence in prostate care and their dedication to improving patients’ lives through advanced medical expertise.

Known for his compassionate approach and pioneering treatments, Dr. Josephson and Bui have consistently demonstrated outstanding leadership in urology.

Bui-Newsweek
Dr. David Josephson Named Top Prostate Doctor By Newsweek Magazine

About Newsweek’s America’s Best Prostate Cancer Surgeons Honors

Prostate cancer is a major health concern. One in eight men will be diagnosed with prostate cancer at some point in their lives. Other than skin cancer, it is the most common form of cancer in men—the American Cancer Society estimates there will be nearly 300,000 new cases of prostate cancer this year in the U.S.—and it is the second-deadliest behind lung cancer. The American Cancer Society, though, does report some good news: From 1993 to 2013, prostate cancer’s death rate was cut in half, likely due to earlier detection and treatment advances.

To spotlight the country’s top prostate cancer specialists, Newsweek is partnering with Statista for the first annual ranking of America’s Best Prostate Cancer Oncologists & Surgeons. The ranking recognizes the top 150 individuals in each of the two categories.

The ranking is compiled from four sources: physician performance information based on Medicare data, an online survey of thousands of medical experts conducted in March and April, a quality-of-care rating from each specialist’s peers, and consideration of their certifications from the American Board of Urology, Radiology, and Internal Medicine.

For men dealing with prostate cancer, the doctors recognized here represent the best individuals to partner with in pursuit of a healthy future.

About Dr. Matthew Bui

Dr. Matthew Bui

Dr. Matthew H. T. Bui, MD, PhD, stands out as one of Los Angeles’ leading prostate surgeons, renowned for his robotic and minimally invasive urologic surgery expertise. Practicing at Tower Urology and Cedars-Sinai Medical Center, Dr. Bui is particularly recognized for his skill in treating complex prostate cancer cases, including advanced and high-risk disease.

Patients consistently praise his ability to explain all available treatment options, such as active surveillance, radiation, and surgery, in clear, compassionate terms, empowering them to make informed decisions. His meticulous approach and advanced use of the Da Vinci robotic system have resulted in high rates of surgical success, with many patients reporting excellent functional outcomes, including preserved continence and sexual function after prostate removal.
Beyond his technical proficiency,

Dr. Bui is celebrated for his exceptional bedside manner and dedication to patient care. Numerous testimonials highlight his calm confidence, attention to detail, and willingness to spend time answering questions and addressing concerns for both patients and their families. Patients describe him as caring, communicative, and deeply invested in their well-being, often going above and beyond to ensure comfort and understanding throughout the surgical journey.

These qualities, combined with his outstanding surgical results and leadership in the field, underscore why Dr. Bui is considered among the top prostate surgeons in the nation.

About Dr. David Josephson

Dr. David Josephson

Dr. David Y. Josephson is widely recognized as one of the foremost prostate surgeons in Los Angeles and the broader Southern California region, distinguished by his robotic and minimally invasive urologic oncology expertise.

He is board-certified in urology and has completed advanced fellowships in both genitourinary oncology and robotic surgery at prestigious institutions such as the USC-Keck School of Medicine and City of Hope Comprehensive Cancer Center.

Over his career, Dr. Josephson has performed more than 1,100 robotic procedures, pioneering nerve-sparing and endopelvic fascia-sparing techniques that significantly enhance patient outcomes, particularly regarding potency and continence after robotic prostatectomy for prostate cancer.

His commitment to advancing the field is evident in his clinical research, which includes co-authoring numerous peer-reviewed articles and participating in multiple clinical trials focused on prostate and kidney cancers.

Dr. Josephson’s leadership roles further underscore his reputation: he has served as Fellowship Director of Robotic and Urologic Oncology at City of Hope, Co-Director of the Kidney Cancer Program, and is currently Managing Partner at Tower Urology and Department Clinical Chief of Urology at Cedars-Sinai Medical Center.

His expertise is consistently recognized by peers and patients, earning him repeated listings in Castle Connolly’s “America’s Top Doctors” and “Top Doctors for Cancer”. Patients praise his precision, compassionate bedside manner, and dedication to personalized care, while his involvement in clinical trials ensures that his patients have access to the latest, most effective therapies.

Dr. Josephson’s blend of surgical skill, innovative technique, and commitment to patient-centered care make him a leading figure in prostate cancer surgery in the United States.

What patients say about Tower Urology

4.7
Over 346 Reviews

Dr Josephson has a magic hand. after protate surgery usually most of the patients get leaks but mine was perfect. He is very intelligent, helpful, patient, and polite. I recommend him to all my friends and family

SHAWN M.
SHAWN M.

Dr Justin Houman has made a positive impact on my health. At first I was nervous about seeing a Urologist but he made me feel comfortable to open up and solve my problems. Highly recommend him. Five Stars ⭐️

Baguette M.
Baguette M.

Justin is a very caring doctor who always goes out of his way to address my needs.

Alec P.
Alec P.

Very kind and professional Doctor. Caring and experienced staff. Lucky to have found Dr. Houman and I highly recommend him to anyone looking for a urologist.

Dreamland D.
Dreamland D.

I have been suffering from Testicular pain for the past 3.2 years, and it has been a challenging journey. If I do certain activities like long walks, lifting weights and sex triggers or worsen my testicular pain. The pain was intense enough to significantly impact my daily activities. Pain forces me to rest for 1 to 2 days and applying the Ice packs frequently. I finally met Dr. Justin Houman, who has truly been my life saver. I recently underwent Microsurgical Spermatic Cord Denervation and Varicocelectomies Surgery with Dr. Justice Houman and I noticed a significant reduction in my chronic testicular pain, which has greatly improved my quality of life. I have gradually resumed activities like long walks, lifting weights, sexual activity and I am experiencing only very minimal testicular pain, which doesn’t affect my daily activities. I would highly recommend Dr. Justice Houman to anyone suffering from chronic testicular pain, he is a true expert in men’s andrology. Dr. Houman is truly a life saver for me, Thank you very much Dr. Houman!

Kishore C.
Kishore C.

Dr.Josephson was an Answer to many prayers! I recently had surgery in Bakersfield with urologist who is past his prime. I couldn't get help after my TURP surgery. For 3 months (90 days) I was in great discomfort, unable to urinate without extreme pain. 40 times a day,wanting to cry ! My Bakersfield urologist said there was NOTHING he could do to help me. A friend sent me to Dr. Josephine. I prayed for a miracle and Dr. Josephson kindly obliged. No further surgery was needed! Dr.Josephson took the "time" to examine me and found the issue immediately and I left his office as happy a child !! Thank you,Dr.Josephson, words cannot express my gratitude enough!! You helped me greatly in my time of need! You were kind and gentle and made me feel cared for. Thank you,May God Bless You !! JSM

John M.
John M.

I had a wonderful experience with Dr. Kuhlmann and her team. Her bedside manner was fantastic and put me at ease throughout my visits. She was responsive to my questions and fully explained my treatment plan. My quality of life has significantly improved and I am so thankful to have found a physician I can trust. Would 100% recommend.

Jacqueline R.
Jacqueline R.

Dr . Josephson is hands -down the absolute best any patient or family could ask for in a doctor . His staff is on point they run like a machine. The experience has been exceptional. His care knowledge understanding and follow up is on point and he truly is the best urologist you can find. highly recommend it .

Sarineh Y.
Sarineh Y.

Very pleasant, helpful, and very knowledgeable doesn’t do any test, which is not necessary like most of the other Urologist do give you a clear opinion of your health and give you good advice I strongly recommend him I do wish him all the best in his career

David N.
David N.

A family member was struggling with testicular pain for years and had concerns about fertility. I am so grateful that we were referred to Dr. Houman. He is very thoughtful and knowledgeable and has great bedside manner. He diagnosed a varicocele and recommended microsurgical varicocelectomy and we are so happy with the results. I highly recommend Dr. Houman.

Sophia L.
Sophia L.

Dr Kuhlmann and her office were wonderful. She was attentive in answering my questions and made me feel heard. She was friendly, professional and helpful. I’d definitely go back if I had any future concerns!

Ruby W.
Ruby W.

Amazing urologist. Go to expert for men’s health. I refer patients to him as often as possible!

Ilan K.
Ilan K.

The best. I can’t say enough good things about the care i received and continue to receive from all the people at Tower urology especially Dr. Joesepson.

Robert H.
Robert H.

He saved my dad’s life. Thanks for everything you did. Can never repay you.

Amir Y.
Amir Y.

How did a woman with a lifetime of recurrent bladder infections wind up with a urologist whose specialty is male fertility? It happened like this...Dr. Houman was recommended to my husband when he began having the prostate problems that can devastate older men. Dr. Houman solved his urinary difficulties, and I'm convinced, kept him from the fate of a constant catheter. Naturally, I jumped at the chance to be his patient, and have been, for the first time in my life, free for several months of any infections. But the best part of being Dr. Houman's patient is this. When you are in trouble, he will keep in constant touch with you...he does not isolate himself behind a wall of nurses. Naturally, I recommend him highly, Marilyn B.

Marilyn B.
Marilyn B.

Great doc you can trust. He's very up on all the new and modern modalities to help you and keep you healthy. Great choice and nice guy.

Dave R.
Dave R.

Fantastic! 3 surgeries! The guy is on top of his trade & switched on my full potentials for quality of life. Many thanks to you Dr j. ❤️🎉🍾🎈🙏

Amir V.
Amir V.

Dr. Kuhlmann is AMAZING!! I saw her for perimenopause care and she explains everything clearly and got me started on a treatment plan right away. Highly recommend.

Heather J.
Heather J.

My experience with Dr. Houman has been nothing but positive. He takes the time to really listen and provide solutions. I came to him, very unsure and very unhappy, with a procedure done by another doctor several years earlier. After a couple of meetings Dr. Houman assured me that he could help me. And that’s exactly what happened. I'm very pleased with the results. His bedside manner and can-do attitude, his insight, enthusiasm and quick email responses were greatly appreciated. You can’t do better than Dr. Houman. I highly recommend him.

Russ W.
Russ W.

Dr. Kuhlmann was excellent at listening to my individual needs and exploring the best solutions possible.

C H.
C H.

10/10 would recommend!! Dr. Houman is the best!!

Arturo K.
Arturo K.

Dr Houman gave me a new life with the Inflatable penile implant. In the past I tried viagra and injections but nothing compares to this procedure. As I am 79 I have the youth and lasting desire of love making as a 40 year old Mick Jagger! If you are reluctant .... Dr Houman is the best and most knowledgable!

Barry B.
Barry B.

Dr. Houman is a one of a kind doctor, truly. It's a scary thing to go see a urologist, and Dr. Houman made the experience comfortable, safe, and he instilled confidence in me as a patient. My fear and worries went from 100 to zero, and I am extremely happy to have found his office. Would recommend Dr. Houman to anyone!!

Ben M.
Ben M.

Excellent doctor! Was completely taken care of from start to finish

Jimmy L.
Jimmy L.

Thorough. Communicative. I would highly recommend Tower Urology and Dr. Josephson in particular.

Karl S.
Karl S.

Highly recommend Dr Houman he is amazing and saved my life

ROBERT D.
ROBERT D.

Highly skilled and compassionate, Dr. Houman provides excellent care suggestions.

S K.
S K.

Dr. Houman is excellent—professional, compassionate, and thorough. I felt well cared for and informed every step of the way. Highly recommend!

Mr. E.
Mr. E.

Dr. Houman is knowledgeable, professional, and genuinely cares about patients. They made me feel comfortable and well-informed throughout the process. Highly recommend!

spicy G.
spicy G.

Best doctor in town!

Hannah N.
Hannah N.

Best urologist in the game. It’s never too early to consult a doctor. Justin made me feel comfortable and work through different issues that were important to me to resolve. I met with a few doctors until I found Justin. He is top notch. Highly recommend

Ryan D.
Ryan D.

Dr. Houman is a SUPERHERO. He is everything you’d dream of in a doctor and more! He takes care of my family with such kindness and expertise. We are so grateful to this outstanding urologist - he is absolutely amazing!

Amanda M.
Amanda M.

This is ari zoroaster dr. Houman is one of the best doctors I have ever had very professional and smart ...and super friendly that make you forget the pain of needles !!!!! Over all I am very pleased of knowing him and will keep going there.

martha F.
martha F.

Dr. Houman is an outstanding urologist. He’s professional, knowledgeable, and kind. He really took the time to thoroughly answer all my questions. I would highly recommend Dr. Houman.

Ashley H.
Ashley H.

Dr Houman is the urologist you’ve been looking for! He never shies away from a challenge and has taken excellent care of me over many hurdles! He’s dedicated to each patient, never in a rush and a talented surgeon!!

Thomas C.
Thomas C.

Dr. Kuhlmann is a fantastic urologist — she really takes the time to listen and address your concerns. I couldn’t recommend her enough

Jeremiah D.
Jeremiah D.

Dr. Kuhlmann is an excellent surgeon, physician, and clinician. She is very skilled, thorough, and attentive-she puts her patients first. I highly recommend her!

Tiffany P.
Tiffany P.

Dr. Kuhlmann is a brilliant doctor physician and excellent diagnostician. She truly listens to her patients’ concerns and uses up to date treatments. I fully trust I am receiving the best care from her!

Kayla L.
Kayla L.

Dr. Houman was the most compassionate and caring doctor that we met in our 10 day stay at the hospital. He is a knowledgeable doctor that genuinely wants to help.

Joseph S.
Joseph S.

Dr. Kuhlmann is extremely knowledgeable and a truly caring physician. She has a way of communicating confidence and expertise while also meeting each of her patients on their level. Very professional and goes the extra mile for everyone she cares for.

Samuel G.
Samuel G.

Dr. Houman was amazing, don’t typically do reviews but he was extremely thoughtful and helpful. Highly recommend!

Michael S.
Michael S.

Best of the bests! Highly recommend Dr. Houman

Janet N.
Janet N.

Dr. Houman is the BEST! He literally saved my grandpa's life and he couldn't be more kind and thoughtful. If Dr.Houman is your doctor then you're in amazing hands! Thank you Dr.Houman

Ella N.
Ella N.

Dr Kuhlmann is a fantastic physician. She is very caring and attentive. I appreciate her dedication.

Danielle B.
Danielle B.

When my patient’s need a urologist, I go to Dr. Kuhlmann. She is my top choice for urologic care in the region. Desmond Huynh, MD

Desmond H.
Desmond H.

Excellent physician and great listener. Most physicians don’t take the time to understand or put themselves in their patient’s shoes. Dr. Kuhlmann is the opposite of that. Highly recommend.

Joleen H.
Joleen H.

Dr. Paige Kuhlmann is a warm, caring, compassionate and smart doctor. She went out of her way to accommodate my mom and made her feel so comfortable. I give her a 10 out of 10!

Wendy F.
Wendy F.

Extremely knowledgable and informative.

Leslie M.
Leslie M.

She was very knowledgeable and answered all my questions. Highly recommend!

Patrick P.
Patrick P.

I usually do not write reviews however Dr Houman is an exception. He is a terrific urologist and very knowledgeable. What might be equally important is his care and attention, quickly returning emails as well as phone calls. In an age of increasing fast in fast out medical care, Dr Houman works with a personal touch rarely seen these days. I highly recommend him.

Richard K.
Richard K.

Stories for You from Our Blog

Scroll to Top