The 20 Best Retroperitoneal Fibrosis Doctors Near Me in el segundo, CA

Find the Top Retroperitoneal Fibrosis Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 98 doctor with experience in Retroperitoneal Fibrosis near el segundo, CA. Of these, 88 are Experienced, 9 are Advanced and 1 are Distinguished.

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98 providers found
    Experienced in Retroperitoneal Fibrosis
    Experienced in Retroperitoneal Fibrosis
    Referral required
    Before you request

    Thomas L. Johnson, Jr., MD Private Practice

    9100 S Sepulveda Blvd, Ste 121, 
    Los Angeles, CA 
     (2.7 miles away)
    310-674-6785
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    Thomas Johnson is a Urologist practicing medicine in Los Angeles, California. Dr. Johnson is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Acute Cystitis, Enlarged Prostate (BPH), Urinary Tract Infection in Children, Urinary Tract Infection (UTI), and Ureteroscopy. Dr. Johnson is board certified in American Board Urology and Urology. Dr. Johnson is currently accepting new patients.

    Distinguished in Retroperitoneal Fibrosis
    Distinguished in Retroperitoneal Fibrosis
    Referral may be required

    UCLA Medical Center-Santa Monica

    1250 16th St, 
    Santa Monica, CA 
     (8.5 miles away)
    424-259-9352
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Matthew Dunn is a Urologist practicing medicine in Santa Monica, California. Dr. Dunn is rated as a Distinguished provider by MediFind in the treatment of Retroperitoneal Fibrosis. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Perirenal Abscess, Boils, Obstructive Uropathy, Ureteroscopy, and Prostatectomy.

    Experienced in Retroperitoneal Fibrosis
    Experienced in Retroperitoneal Fibrosis
    Referral may be required

    Tower Urology Inc

    8635 W 3rd St, Suite 1W, 
    Los Angeles, CA 
     (10.9 miles away)
    310-854-9898
    Languages Spoken:
    English, Farsi, Spanish
    See accepted insurances
    Offers Telehealth

    Justin J Houman is a Urologist practicing medicine in Los Angeles, California. Dr. J Houman is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Urinary Tract Infection in Children, Urinary Tract Infection (UTI), UPJ Obstruction, Ureteroscopy, and Prostatectomy. Dr. J Houman is board certified in American Board Of Urology.

    Learn about our expert tiers
    Experienced in Retroperitoneal Fibrosis
    Experienced in Retroperitoneal Fibrosis
    Referral may be required

    Columbus Radiology Corporation

    2330 Utah Avenue, Suite 200, 
    El Segundo, CA 
     (0.7 miles away)
    614-228-7231
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Michael Harron is a Radiologist practicing medicine in El Segundo, California. Dr. Harron is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Cerebellar Multiple System Atrophy, Hepatocerebral Degeneration, Pleurisy, and Ascites. Dr. Harron is currently accepting new patients.

    Experienced in Retroperitoneal Fibrosis
    Experienced in Retroperitoneal Fibrosis
    Referral may be required
    8540 South Sepulveda Boulevard, Suite 911, 
    Los Angeles, CA 
     (1.6 miles away)
    310-670-9119
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Nickolas Tomasic is a Urologist practicing medicine in Los Angeles, California. Dr. Tomasic is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Epididymitis, Enlarged Prostate (BPH), Prostate Cancer, Familial Prostate Cancer, and Ureteroscopy. Dr. Tomasic is currently accepting new patients.

    Experienced in Retroperitoneal Fibrosis
    Experienced in Retroperitoneal Fibrosis
    Referral may be required

    Office

    5767 W Century Blvd Ste 400, 
    Los Angeles, CA 
     (1.6 miles away)
    310-267-8796
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    Bashir Tafti is a Radiologist practicing medicine in Los Angeles, California. Dr. Tafti is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Ascites, Pleural Effusion, Pleurisy, Liver Embolization, and Bone Marrow Aspiration. Dr. Tafti is currently accepting new patients.

    Experienced in Retroperitoneal Fibrosis
    Experienced in Retroperitoneal Fibrosis
    Referral may be required

    Manhattan Beach Imaging And Interventional Center

    2200 N Sepulveda Blvd, 
    Manhattan Beach, CA 
     (2.2 miles away)
    310-802-0200
    Languages Spoken:
    English
    Accepting New Patients

    Kevin King is a Radiologist practicing medicine in Manhattan Beach, California. Dr. King is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Visceromegaly, Ascites, Muscle Invasive Bladder Cancer, and Fibrolamellar Carcinoma. Dr. King is currently accepting new patients.

    Experienced in Retroperitoneal Fibrosis
    Experienced in Retroperitoneal Fibrosis
    Referral may be required

    Advanced Urology Medical Offices

    8540 S Sepulveda Blvd, 
    Los Angeles, CA 
     (3.1 miles away)
    310-670-9119
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    Sameer Malhotra is a Urologist practicing medicine in Los Angeles, California. Dr. Malhotra is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses UPJ Obstruction, Bilateral Hydronephrosis, Hydronephrosis, Ureteroscopy, and Prostatectomy. Dr. Malhotra is board certified in American Board Urology. Dr. Malhotra is currently accepting new patients.

    Experienced in Retroperitoneal Fibrosis
    Experienced in Retroperitoneal Fibrosis
    Referral may be required

    Advanced Urology Medical Offices

    8540 S Sepulveda Blvd, 
    Los Angeles, CA 
     (3.1 miles away)
    310-670-9119
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Aaron Ovadia is a Urologist practicing medicine in Los Angeles, California. Dr. Ovadia is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Enlarged Prostate (BPH), Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Ureteroscopy, and Reconstructive Urology Surgery. Dr. Ovadia is board certified in American Board Urology. Dr. Ovadia is currently accepting new patients.

    Experienced in Retroperitoneal Fibrosis
    Experienced in Retroperitoneal Fibrosis
    Referral may be required

    Genesis Healthcare Partners

    575 E Hardy St, 
    Inglewood, CA 
     (4.5 miles away)
    310-673-3333
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Shahrad Aynehchi is a Urologist practicing medicine in Inglewood, California. Dr. Aynehchi is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Congenital Mesoblastic Nephroma, Obstructive Uropathy, Enlarged Prostate (BPH), Ureteroscopy, and Reconstructive Urology Surgery. Dr. Aynehchi is board certified in American Board Of Urology.

    Experienced in Retroperitoneal Fibrosis
    Experienced in Retroperitoneal Fibrosis
    Referral may be required

    Office

    200 Medical Plz, 
    Los Angeles, CA 
     (10.2 miles away)
    310-794-7700
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Victor Nitti is a Urologist practicing medicine in Los Angeles, California. Dr. Nitti is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Urinary Incontinence, Stress Urinary Incontinence, Bladder Outlet Obstruction, Ureteral Reconstruction, and Bladder Reconstruction. Dr. Nitti is currently accepting new patients.

    Experienced in Retroperitoneal Fibrosis
    Experienced in Retroperitoneal Fibrosis
    Referral may be required

    Office

    200 Medical Plz, 
    Los Angeles, CA 
     (10.2 miles away)
    310-794-7700
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Mark Litwin is a Urologist practicing medicine in Los Angeles, California. Dr. Litwin is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Prostate Cancer, Bladder Cancer, Urinary Incontinence, Prostatectomy, and Orchiectomy.

    Advanced in Retroperitoneal Fibrosis
    Advanced in Retroperitoneal Fibrosis
    Referral may be required

    Torrance Memorial Medical Center

    3330 Lomita Blvd, 
    Torrance, CA 
     (8.5 miles away)
    310-517-4675
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    Heidi Hoffman is a Radiologist practicing medicine in Torrance, California. Dr. Hoffman is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Fibrosis. She is also highly rated in 22 other conditions, according to our data. Her clinical expertise encompasses Gallbladder Disease, Breast Lump, Visceromegaly, and Galactocoele. Dr. Hoffman is currently accepting new patients.

    Experienced in Retroperitoneal Fibrosis
    Experienced in Retroperitoneal Fibrosis
    Referral may be required

    Advanced Urology Medical Offices

    510 N Prospect Ave, 
    Redondo Beach, CA 
     (5.1 miles away)
    424-390-4291
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Faisal Ahmed is a Urologist practicing medicine in Redondo Beach, California. Dr. Ahmed is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Enlarged Prostate (BPH), Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Ureteroscopy, and Prostatectomy. Dr. Ahmed is board certified in American Board Urology. Dr. Ahmed is currently accepting new patients.

    Experienced in Retroperitoneal Fibrosis
    Experienced in Retroperitoneal Fibrosis
    Referral may be required
    20911 Earl Street, Suite 140, 
    Torrance, CA 
     (6.4 miles away)
    310-542-0199
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Garrett Matsunaga is a Urologist practicing medicine in Torrance, California. Dr. Matsunaga is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. He is also highly rated in 50 other conditions, according to our data. His clinical expertise encompasses Enlarged Prostate (BPH), Familial Prostate Cancer, Prostate Cancer, Reconstructive Urology Surgery, and Nephrectomy. Dr. Matsunaga is currently accepting new patients.

    Experienced in Retroperitoneal Fibrosis
    Experienced in Retroperitoneal Fibrosis
    Referral may be required
    20911 Earl Street, Suite 140, 
    Torrance, CA 
     (6.4 miles away)
    310-542-0199
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Timothy Lesser is a Urologist practicing medicine in Torrance, California. Dr. Lesser is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. He is also highly rated in 52 other conditions, according to our data. His clinical expertise encompasses Enlarged Prostate (BPH), Bilateral Hydronephrosis, Prostate Cancer, Reconstructive Urology Surgery, and Nephrectomy. Dr. Lesser is currently accepting new patients.

    Experienced in Retroperitoneal Fibrosis
    Experienced in Retroperitoneal Fibrosis
    Referral may be required
    20911 Earl Street, Suite 140, 
    Torrance, CA 
     (6.4 miles away)
    310-542-0199
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Shelby Morrisroe is a Urologist practicing medicine in Torrance, California. Dr. Morrisroe is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. She is also highly rated in 38 other conditions, according to our data. Her clinical expertise encompasses Urinary Incontinence, Stress Urinary Incontinence, Urinary Tract Infection in Children, Urinary Tract Infection (UTI), and Ureteroscopy. Dr. Morrisroe is currently accepting new patients.

    Experienced in Retroperitoneal Fibrosis
    Experienced in Retroperitoneal Fibrosis
    Referral may be required
    1141 West Redondo Beach Boulevard, Suite 303, 
    Gardena, CA 
     (7.1 miles away)
    310-538-2930
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Farshad Nowzari is a Urologist practicing medicine in Gardena, California. Dr. Nowzari is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Urethral Stricture, Hydrocele, Neurogenic Bladder, Urinary Tract Infection in Children, and Ureteroscopy. Dr. Nowzari is currently accepting new patients.

    Experienced in Retroperitoneal Fibrosis
    Experienced in Retroperitoneal Fibrosis
    Referral may be required
    2021 Santa Monica Boulevard, Suite 510E, 
    Santa Monica, CA 
     (8.1 miles away)
    310-828-8531
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    Dino Concini is a Urologist practicing medicine in Santa Monica, California. Dr. Concini is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Epididymitis, Enlarged Prostate (BPH), Bladder Outlet Obstruction, Ureteroscopy, and Bladder Reconstruction. Dr. Concini is currently accepting new patients.

    Experienced in Retroperitoneal Fibrosis
    Experienced in Retroperitoneal Fibrosis
    Referral may be required
    2021 Santa Monica Boulevard, Suite 510E, 
    Santa Monica, CA 
     (8.1 miles away)
    310-828-8531
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Leslie Kaplan is a Urologist practicing medicine in Santa Monica, California. Dr. Kaplan is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. He is also highly rated in 52 other conditions, according to our data. His clinical expertise encompasses Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Enlarged Prostate (BPH), Ureteroscopy, and Prostatectomy. Dr. Kaplan is currently accepting new patients.

    Showing 1-20 of 98

    Last Updated: 09/26/2026

    What is the definition of Retroperitoneal Fibrosis?

    Retroperitoneal fibrosis is a rare disorder that blocks the tubes (ureters) that carry urine from the kidneys to the bladder.

    When should I see a Retroperitoneal Fibrosis doctor near el segundo, 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 a Retroperitoneal Fibrosis doctor near el segundo, 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 do I find the best Retroperitoneal Fibrosis doctor near el segundo, CA?

    You can find a Retroperitoneal Fibrosis doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Retroperitoneal Fibrosis doctors near el segundo, 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 Retroperitoneal Fibrosis doctors near el segundo, 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 a Retroperitoneal Fibrosis doctor near el segundo, 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 Retroperitoneal Fibrosis doctor search results page. 

    Why is it important to get a second opinion from a different Retroperitoneal Fibrosis 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 a Retroperitoneal Fibrosis doctor near el segundo, 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 Retroperitoneal Fibrosis 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 Retroperitoneal Fibrosis 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 Retroperitoneal Fibrosis doctors near el segundo, CA?

    Look for the filter feature on the left side of the Retroperitoneal Fibrosis 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 a Retroperitoneal Fibrosis doctor that offers video calls?

    Look for the filter feature on the left-side of the Retroperitoneal Fibrosis 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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