David Y. Josephson, MD, FACS

About Dr. David Josephson

Dr. David Josephson, a pioneer and expert in robotic surgery, is unique in that he is one of the few urologic surgeons in the country with extensive fellowship training in both open and minimally invasive techniques for managing complex urologic disorders. He completed a urologic oncology and reconstructive urology fellowship at the USC/Norris Comprehensive Cancer Center, where he also served as a Clinical Instructor of Urology.

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Subsequently, he received fellowship training in advanced laparoscopy and robotic surgery at the City of Hope. He was recruited to stay at the City of Hope and became the Program Director of the Urologic Oncology and Robotic Surgery Fellowship.

Before being recruited to the Tower Urology Institute of Minimally Invasive Surgery, he served as the Surgical Director of the Kidney Cancer Program at City of Hope, where he helped establish innovative techniques for performing nephron-sparing surgery with minimal or no ischemia.

Clinically, he has performed and published several series that are among the world’s firsts in robotic-assisted surgery, including robotic-assisted inguinal lymph node dissection, robotic-assisted cystoprostatectomy with urinary diversion, and robotic radical pelvic lymph node dissection (RPLND).

Having done thousands of robotic procedures, he is a recognized leader in nerve-sparing and endopelvic fascia sparing techniques to improve potency and continence outcomes after robotic prostatectomy. His collaborative research with Intuitive Surgery has also focused on using intraoperative fluorescence markers to reduce positive surgical margins.

Academically, his studies have been published in peer-reviewed journals, including the Journal of Urology, Journal of Endourology, Journal of Clinical Oncology, and Expert Review of Anticancer Therapy. Clinically, he has been recognized on lists as one of Los Angeles’s Best Doctors and Cambridge’s Who’s Who, and has been doubly awarded by the Consumers Research Council as one of America’s Top Urologists since 2007 and as America’s Top Surgeons for Robotic Surgery for many years.

Dr. Josephson is a member of the Society of Urologic Oncology, American Urological Association, American Society of Clinical Oncology, and American College of Surgeons. He also holds advisory positions for ASCO/Cancer.net and the National Comprehensive Cancer Network (NCCN) Kidney and Testis Cancer Guideline Committees. For more information, please refer to the details below.

University

  • University of California at Los Angeles
  • Bachelor of Science in Anthropology
  • Departmental Honors & summa cum laude

Medical School

  • Albert Einstein College of Medicine
  • Yeshiva University, Bronx, New York
  • Doctor of Medicine degree

Internship

  • University of Southern California
  • Keck School of Medicine
  • Department of General Surgery

Residency

University of Southern California

  • Keck School of Medicine
  • Department of Urology
  • Resident Physician
  • Chief Resident Physician

Fellowship

City of Hope Comprehensive Cancer Center

  • Department of Urology/Urologic Oncology
  • Fellow in Advanced Laparoscopic and Robotic Urologic Oncology

University of Southern California

  • Keck School of Medicine
  • Department of Urology/Norris Comprehensive Cancer Center
  • Fellow in Genitourinary Oncology and Reconstructive Urology

Honors/Awards

  • Phi Beta Kappa, 1994
  • UCLA Alumni Association Distinguished Scholar Award, 1995
  • Departmental Scholar in Anthropology, UCLA, 1995
  • Golden Key National Honors Society, 1991- 1995
  • Student Teaching Award, Department of Urology, 2002
  • House Staff Teaching Award, USC Keck School of Medicine, 2002
  • Cleveland Clinic National Urology Resident Preceptorship in Laparoscopic Surgery, 2004
  • Pfizer Scholar in Urology Award, 2004
  • David A. Cofrin Fellowship, Urologic Oncology, Department of Urology, University of Southern California, 2005-2006
  • “Guide to America’s Top Surgeons” – Consumers’ Research Council of America, 2007-2010
  • Cambridge Who’s Who – Healthcare edition, 2008
  • Best Doctors – Pasadena Magazine, 2008-2010
  • Los Angeles Magazine/Southern California Super Docs – 2010
  • National Comprehensive Cancer Network (NCCN) – Kidney Cancer Panel
  • NCCN – Testicular Cancer Panel
  • Society of Urologic Oncology
  • American Urological Association
  • American Society of Clinical Oncology (89519)
  • Western Section, American Urological Association (ACTIVE)
  • American College of Surgeons (Fellow-03101678)
  • American Association of Clinical Urologists
  • Los Angeles Urologic Society
  • Endourological Society
  • Los Angeles County Medical Association
  • Phi Beta Kappa Honor Society
  • Journal of Robotic Surgery – Reviewer

Academic Appointment

City of Hope Comprehensive Cancer Center

  • Department of Surgery/Division of Urology
  • Assistant Professor

Fellowship Director, Robotic and Urologic Oncology

  • University of Southern California
  • Keck School of Medicine
  • Department of Urology/Urologic Oncology
  • Clinical Instructor

Links

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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.

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