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    Last Updated: 02/22/2026

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    MediFind found 156 doctor with experience in UPJ Obstruction near Los Angeles, CA. Of these, 100 are Experienced, 45 are Advanced and 11 are Distinguished.

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    156 providers found
      Distinguished in UPJ Obstruction
      Distinguished in UPJ Obstruction

      Office

      1516 San Pablo St Ste 3500, 
      Los Angeles, CA 
       (1.8 miles away)
      Experience:
      47+ years
      Languages Spoken:
      English
      Offers Telehealth

      Gerhard Fuchs is a Urologist in Los Angeles, California. Dr. Fuchs has been practicing medicine for over 47 years and is rated as a Distinguished provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Kidney Stones, Boils, Carbuncle, Ureteroscopy, and Nephrectomy.

      Justin Houman
      Experienced in UPJ Obstruction
      Experienced in UPJ Obstruction

      Tower Urology Inc

      8635 W 3rd St, Suite 1W, 
      Los Angeles, CA 
       (8.0 miles away)
      Experience:
      8+ years
      Languages Spoken:
      English, Farsi, Spanish
      Accepting New Patients
      Offers Telehealth

      Dr. Justin Houman is a nationally recognized urologist and Assistant Professor of Urology at Cedars-Sinai Medical Center, specializing in Men’s Health, Male Fertility, and Sexual Medicine. As a fellowship-trained expert, he is committed to optimizing men’s well-being through state-of-the-art, evidence-based treatments for erectile dysfunction, testosterone optimization, Peyronie’s disease, and reproductive health. His patient-first approach integrates cutting-edge medical advancements with holistic lifestyle strategies, ensuring personalized, comprehensive care tailored to each individual.Dr. Houman completed his medical training at Cedars-Sinai Medical Center in Los Angeles before advancing his expertise at UCLA, home to one of the nation’s top programs in Male Reproductive Medicine and Surgery. There, he mastered microsurgical and minimally invasive techniques for male infertility, hormone management, and complex urologic conditions. A recognized leader in men’s health research, he frequently lectures and publishes on andrology, sexual medicine, and male reproductive health.Beyond his clinical practice, Dr. Houman is a sought-after educator and media contributor, engaging with the public through podcasts, and national publications. He collaborates with top health brands and platforms to raise awareness of men’s health issues and advocate for proactive, preventative care. Dr. J Houman is rated as an Experienced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Priapism, Urinary Tract Infection (UTI), UPJ Obstruction, Ureteroscopy, and Prostatectomy.

      Experienced in UPJ Obstruction
      Experienced in UPJ Obstruction

      USC Norris Comprehensive Cancer Center And Hospital

      1441 Eastlake Ave, 
      Los Angeles, CA 
       (2.2 miles away)
      Experience:
      17+ years
      Languages Spoken:
      English
      Offers Telehealth

      Elodi Dielubanza is a Urologist in Los Angeles, California. Dr. Dielubanza has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of UPJ Obstruction. Her top areas of expertise are Neurogenic Bladder, Urinary Incontinence, Stress Urinary Incontinence, Sacral Nerve Stimulation, and Ureteroscopy.

      Learn about our expert tiers
      Experienced in UPJ Obstruction
      Experienced in UPJ Obstruction

      Office

      1441 Eastlake Ave Ste 7416, 
      Los Angeles, CA 
       (3.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      David Ginsberg is a Urologist in Los Angeles, California. Dr. Ginsberg is rated as an Experienced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Neurogenic Bladder, Urinary Incontinence, Stress Urinary Incontinence, Reconstructive Urology Surgery, and Bladder Reconstruction.

      Benham B. Shenassa
      Distinguished in UPJ Obstruction
      Distinguished in UPJ Obstruction

      Ben B. Shenassa, MD Inc.

      2750 W Broadway, 
      Eagle Rock, CA 
       (6.2 miles away)
      Experience:
      31+ years
      Languages Spoken:
      English
      Offers Telehealth

      My love for medicine has been multifaceted. It started from seeing brave and uncompromising dedication of physicians in a revolution-torn country to delving into the intricacies of human body.  Subsequently,  the passion for my chosen surgical sub-specialty was manifested because of personal and life-changing Urological  maladies that happened to my father. After finishing my undergraduate work at UCLA, I spent 10 years in New Orleans to finish my medical, surgical, andEducating patients about their genito-urinary health, providing the patients with the most accurate diagnosis, discussing the treatment options thoroughly, and providing the most appropriate medical or surgical care. Dr. Shenassa is rated as a Distinguished provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Enlarged Prostate (BPH), Urinary Tract Infection in Children, Kidney Stones, Ureteroscopy, and Reconstructive Urology Surgery.

      Sze-ching Lee
      Advanced in UPJ Obstruction
      Advanced in UPJ Obstruction

      Sze-Ching Lee, MD Private Practice

      1560 E Chevy Chase Dr, Ste 325, 
      Glendale, CA 
       (6.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      To treat their conditions with the utmost care. Dr. Lee is rated as an Advanced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Enlarged Prostate (BPH), Meckel Syndrome, Familial Prostate Cancer, Ureteroscopy, and Prostatectomy.

      Kamyar Y. Ebrahimi
      Distinguished in UPJ Obstruction
      Distinguished in UPJ Obstruction

      Star Urology, Inc

      1577 E Chevy Chase Dr, 
      Glendale, CA 
       (6.8 miles away)
      Experience:
      23+ years
      Languages Spoken:
      English
      Offers Telehealth

      To treat their conditions with the utmost care. Dr. Ebrahimi is rated as a Distinguished provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Enlarged Prostate (BPH), Perirenal Abscess, Boils, Ureteroscopy, and Prostatectomy.

      Michael B. Scott
      Advanced in UPJ Obstruction
      Advanced in UPJ Obstruction

      Michael B. Scott, M.D., Inc.

      3637 Martin Luther King Blvd, Ste B, 
      Lynwood, CA 
       (9.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Michael Scott is a Urologist in Lynwood, California. Dr. Scott is rated as an Advanced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Familial Prostate Cancer, Prostate Cancer, Bilateral Hydronephrosis, Ureteroscopy, and Prostatectomy. Dr. Scott is currently accepting new patients.

      John J. Kowalczyk
      Experienced in UPJ Obstruction
      Experienced in UPJ Obstruction

      John J. Kowalczyk, Do, Inc.

      1127 Wilshire Blvd, 
      Los Angeles, CA 
       (1.2 miles away)
      Experience:
      37+ years
      Languages Spoken:
      English
      Offers Telehealth

      John Kowalczyk is a Urologist in Los Angeles, California. Dr. Kowalczyk has been practicing medicine for over 37 years and is rated as an Experienced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Enlarged Prostate (BPH), Leydig Cell Testicular Tumor, Varicocele, Urinary Tract Infection (UTI), and Ureteroscopy.

      Leonard W. Liang
      Experienced in UPJ Obstruction
      Experienced in UPJ Obstruction

      Leonard W. Liang, MD Amc

      2200 W 3rd St, 
      Los Angeles, CA 
       (1.9 miles away)
      Experience:
      30+ years
      Languages Spoken:
      English

      As Dr. Liang is a solo private urologist, it is his privilege to endeavor to practice urology in his own style. He limits the number of patients he sees so that a visit is not hurried and so the patient can comfortably ask questions. He believes in educating the patient so that the patient can make well informed decisions. Phone calls or emails with questions are truly welcomed. Dr. Liang will make prompt referrals to his colleagues if he thinks another urologist is better suited to a particular problem. Above all, Dr. Liang believes in trying to do the right thing at all times for his patients. Dr. Liang is rated as an Experienced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Enlarged Prostate (BPH), UPJ Obstruction, Paraphimosis, Reconstructive Urology Surgery, and Ureteroscopy.

      Advanced in UPJ Obstruction
      Advanced in UPJ Obstruction

      USC Care Medical Group Inc

      1520 San Pablo St, Fl 4, 
      Los Angeles, CA 
       (2.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Mike Nguyen is a Urologist in Los Angeles, California. Dr. Nguyen is rated as an Advanced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Prostate Cancer, Familial Prostate Cancer, Boils, Ureteroscopy, and Vasectomy.

      Advanced in UPJ Obstruction
      Advanced in UPJ Obstruction

      USC Care Medical Group Inc

      1520 San Pablo St, Fl 4, 
      Los Angeles, CA 
       (2.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Monish Aron is a Urologist in Los Angeles, California. Dr. Aron is rated as an Advanced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Bladder Cancer, Renal Cell Carcinoma (RCC), Ureterocele, Nephrectomy, and Cystectomy.

      Advanced in UPJ Obstruction
      Urology | General Surgery
      Advanced in UPJ Obstruction
      Urology | General Surgery

      USC Care Medical Group Inc

      1520 San Pablo St, Fl 4, 
      Los Angeles, CA 
       (2.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Eric Kau is a Urologist and a General Surgeon in Los Angeles, California. Dr. Kau is rated as an Advanced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Kidney Stones, Boils, Folliculitis, Carbuncle, and Prostatectomy.

      Advanced in UPJ Obstruction
      Advanced in UPJ Obstruction

      Gold Standard Urology Medical Group

      2928 E Cesar E Chavez Ave, 
      Los Angeles, CA 
       (2.5 miles away)
      Experience:
      21+ years
      Languages Spoken:
      English
      Offers Telehealth

      Dana Scott is a Urologist in Los Angeles, California. Dr. Scott has been practicing medicine for over 21 years and is rated as an Advanced provider by MediFind in the treatment of UPJ Obstruction. Her top areas of expertise are Enlarged Prostate (BPH), Urinary Incontinence, Frequent or Urgent Urination, and Erectile Dysfunction (ED).

      Advanced in UPJ Obstruction
      Advanced in UPJ Obstruction

      Office

      1441 Eastlake Ave Ste 7416, 
      Los Angeles, CA 
       (3.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Rene Sotelo is a Urologist in Los Angeles, California. Dr. Sotelo is rated as an Advanced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Prostate Cancer, Penile Cancer, Familial Prostate Cancer, Lymphadenectomy, and Nephrectomy.

      Advanced in UPJ Obstruction
      Advanced in UPJ Obstruction
      266 S Harvard Blvd, Suite 366, 
      Los Angeles, CA 
       (3.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Samuel Lee is a Urologist in Los Angeles, California. Dr. Lee is rated as an Advanced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Erectile Dysfunction (ED), Persistent Genital Arousal Disorder, Obstructive Uropathy, Ureteroscopy, and Reconstructive Urology Surgery.

      Advanced in UPJ Obstruction
      Advanced in UPJ Obstruction

      Bradley Landis, MD Private Practice

      1300 N Vermont Ave, Ste 1003, 
      Los Angeles, CA 
       (4.0 miles away)
      Languages Spoken:
      English

      Bradley Landis is a Urologist in Los Angeles, California. Dr. Landis is rated as an Advanced provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Scrotal Swelling, Testicle Lump, Scrotal Masses, Prostatectomy, and Ureteroscopy.

      Distinguished in UPJ Obstruction
      Distinguished in UPJ Obstruction

      Felix Chi-Ming Yip, Md, Inc.

      600 N Garfield Ave, 
      Monterey Park, CA 
       (6.9 miles away)
      Experience:
      46+ years
      Languages Spoken:
      English
      Offers Telehealth

      Felix Yip is a Urologist in Monterey Park, California. Dr. Yip has been practicing medicine for over 46 years and is rated as a Distinguished provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Enlarged Prostate (BPH), Urethritis, Obstructive Uropathy, Ureteroscopy, and Gastrostomy.

      Distinguished in UPJ Obstruction
      Distinguished in UPJ Obstruction

      Urology Associates Medical Group

      2701 W Alameda Ave, 
      Burbank, CA 
       (8.7 miles away)
      Experience:
      45+ years
      Languages Spoken:
      English

      Philip Weintraub is a Urologist in Burbank, California. Dr. Weintraub has been practicing medicine for over 45 years and is rated as a Distinguished provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are Obstructive Uropathy, UPJ Obstruction, Enlarged Prostate (BPH), Ureteroscopy, and Reconstructive Urology Surgery.

      Distinguished in UPJ Obstruction
      Distinguished in UPJ Obstruction

      Armen A. Kassabian, MD Private Practice

      2701 W Alameda Ave, Ste 506, 
      Burbank, CA 
       (8.7 miles away)
      Languages Spoken:
      English, Armenian, Spanish
      Offers Telehealth

      Armen Kassabian is a Urologist in Burbank, California. Dr. Kassabian is rated as a Distinguished provider by MediFind in the treatment of UPJ Obstruction. His top areas of expertise are UPJ Obstruction, Neurogenic Bladder, Urinary Tract Infection (UTI), Bilateral Hydronephrosis, and Ureteroscopy.

      Showing 1-20 of 156

      Last Updated: 02/22/2026

      What is the definition of UPJ Obstruction?

      Ureteropelvic junction (UPJ) obstruction is a blockage at the point where part of the kidney attaches to one of the tubes to the bladder (ureters). This blocks the flow of urine out of the kidney.

      When should I see an UPJ Obstruction doctor near Los Angeles, CA?

      There are various reasons why you may want to see a specialist, such as: 

      • Your primary care provider recommends it. 
      • Your condition requires expert knowledge and specialized care. 
      • Your symptoms persist or worsen despite treatment. 
      • You need specialized testing or procedures. 
      • You want a second opinion.  

      What should I consider when choosing an UPJ Obstruction doctor near Los Angeles, CA?

      It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

      How does MediFind rank UPJ Obstruction doctors near Los Angeles, CA?

      MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

      What types of insurance are accepted by UPJ Obstruction doctors near Los Angeles, CA?

      Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

      How can I book an appointment online with an UPJ Obstruction doctor near Los Angeles, CA?

      MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the UPJ Obstruction doctor search results page. 

      Why is it important to get a second opinion from a different UPJ Obstruction doctor?

      Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

      How can I prepare for my appointment with an UPJ Obstruction doctor near Los Angeles, CA?

      Prepare for your appointment by gathering the following items: 

      • Copies of medical records (dating back at least one year) 
      • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
      • Family history of disease 
      • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
      • Allergies to medications, food, latex, insects, etc.  
      • List of questions and concerns 
      • Your insurance card 

      You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

      What questions should I ask my UPJ Obstruction doctor?

      Here are some sample questions: 

      • Can you explain in simple terms what this condition is and how it’s treated? 
      • What symptoms or side effects should I watch for? 
      • What tests will be involved, and when can I expect results? 
      • Are there other specialists I need to see? 
      • What’s the best way to reach you if I have follow-up questions? 

      How can I learn about the latest clinical trials and research advances my UPJ Obstruction doctor may know about?

      MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

      MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

      Can I filter my search to show male or female UPJ Obstruction doctors near Los Angeles, CA?

      Look for the filter feature on the left side of the UPJ Obstruction doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

      Can I filter my search to find an UPJ Obstruction doctor that offers video calls?

      Look for the filter feature on the left-side of the UPJ Obstruction doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

      Reviewed on: 11/11/24  

      By: MediFind Medical Staff 

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