The 20 Best Retroperitoneal Fibrosis Doctors Near Me in Duarte, CA

Find the Top Retroperitoneal Fibrosis Experts and Specialists

Last Updated: 02/22/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 73 doctor with experience in Retroperitoneal Fibrosis near Duarte, CA. Of these, 58 are Experienced and 15 are Advanced.

Location
LocationClose
73 providers found
    Experienced in Retroperitoneal Fibrosis
    Experienced in Retroperitoneal Fibrosis

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Dara Ghasemizadeh is a Radiologist in Duarte, California. Dr. Ghasemizadeh is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. His top areas of expertise are Lymphofollicular Hyperplasia, Ascites, Breast Lump, Pleurisy, and Tissue Biopsy.

    Experienced in Retroperitoneal Fibrosis
    Radiology
    Experienced in Retroperitoneal Fibrosis
    Radiology

    Jimmie C Wong, M.D.

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Jimmie Wong is a Radiologist in Duarte, California. Dr. Wong is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. His top areas of expertise are Acute Lymphoblastic Leukemia (ALL), Ampullary Cancer, Neuroendocrine Tumor, Bone Marrow Aspiration, and Pancreatectomy.

    Experienced in Retroperitoneal Fibrosis
    Experienced in Retroperitoneal Fibrosis

    William D. Boswell JR., M.D.

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    William Boswell is a Radiologist in Duarte, California. Dr. Boswell is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. His top areas of expertise are WT1-Related Wilms Tumor Syndromes, Renal Cell Carcinoma (RCC), Classical Hodgkin Lymphoma, and Muscle Invasive Bladder Cancer.

    Learn about our expert tiers
    Experienced in Retroperitoneal Fibrosis
    Neuroradiology
    Experienced in Retroperitoneal Fibrosis
    Neuroradiology

    Radiant Imaging Inc.

    223 N 1st Ave Ste 201, 
    Arcadia, CA 
     (2.8 miles away)
    Languages Spoken:
    English

    Saadia Chaudhary is a Neuroradiologist in Arcadia, California. Dr. Chaudhary is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. Her top areas of expertise are Herniated Disk, Vertigo, Aseptic and Alopecic Nodules of Scalp (AANS), and CAPOS Syndrome.

    Advanced in Retroperitoneal Fibrosis
    Surgical Oncology
    Advanced in Retroperitoneal Fibrosis
    Surgical Oncology

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kevin Chan is a Surgical Oncologist in Duarte, California. Dr. Chan is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Fibrosis. His top areas of expertise are Urothelial Cancer, Non-Muscle Invasive Bladder Cancer, Muscle Invasive Bladder Cancer, Ureteral Reconstruction, and Ureteroscopy.

    Advanced in Retroperitoneal Fibrosis
    Surgical Oncology
    Advanced in Retroperitoneal Fibrosis
    Surgical Oncology

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Humberto Villarreal is a Surgical Oncologist in Duarte, California. Dr. Villarreal has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Fibrosis. His top areas of expertise are Urethral Stricture, Retroperitoneal Fibrosis, Obstructive Uropathy, Ureteroscopy, and Reconstructive Urology Surgery.

    Advanced in Retroperitoneal Fibrosis
    Surgical Oncology
    Advanced in Retroperitoneal Fibrosis
    Surgical Oncology

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Clayton Lau is a Surgical Oncologist in Duarte, California. Dr. Lau is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Fibrosis. His top areas of expertise are Renal Cell Carcinoma (RCC), Prostate Cancer, Bladder Cancer, Nephrectomy, and Cystectomy.

    Experienced in Retroperitoneal Fibrosis
    Surgical Oncology
    Experienced in Retroperitoneal Fibrosis
    Surgical Oncology

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ali Zhumkhawala is a Surgical Oncologist in Duarte, California. Dr. Zhumkhawala is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. His top areas of expertise are Choriocarcinoma, Clear Cell Sarcoma, Chromophobe Renal Cell Carcinoma, Reconstructive Urology Surgery, and Nephrectomy.

    Experienced in Retroperitoneal Fibrosis
    Experienced in Retroperitoneal Fibrosis

    Jonathan Kessler, M.D.

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jonathan Kessler is a Radiologist in Duarte, California. Dr. Kessler is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. His top areas of expertise are Neuroendocrine Tumor, Fibrolamellar Carcinoma, Colorectal Cancer, Liver Embolization, and Gastrostomy.

    Experienced in Retroperitoneal Fibrosis
    Interventional Radiology
    Experienced in Retroperitoneal Fibrosis
    Interventional Radiology

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Thomas Bey is an Interventional Radiologist in Duarte, California. Dr. Bey is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. His top areas of expertise are Ascites, Varicose Veins, Pleurisy, Stent Placement, and Transmyocardial Revascularization.

    Experienced in Retroperitoneal Fibrosis
    Surgical Oncology
    Experienced in Retroperitoneal Fibrosis
    Surgical Oncology

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jonathan Yamzon is a Surgical Oncologist in Duarte, California. Dr. Yamzon is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. His top areas of expertise are Bladder Cancer, Prostate Cancer, Muscle Invasive Bladder Cancer, Cystectomy, and Prostatectomy.

    Experienced in Retroperitoneal Fibrosis
    Surgical Oncology
    Experienced in Retroperitoneal Fibrosis
    Surgical Oncology

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Bertram Yuh is a Surgical Oncologist in Duarte, California. Dr. Yuh is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. His top areas of expertise are Bladder Cancer, Prostate Cancer, Hydronephrosis, Cystectomy, and Prostatectomy.

    Experienced in Retroperitoneal Fibrosis
    Interventional Radiology
    Experienced in Retroperitoneal Fibrosis
    Interventional Radiology

    City Of Hope Comprehensive Cancer Center-Duarte

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Offers Telehealth

    Cherng Chao is an Interventional Radiologist in Duarte, California. Dr. Chao has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. His top areas of expertise are Fibrolamellar Carcinoma, Cholangiocarcinoma (Bile Duct Cancer), Primary Mediastinal B-Cell Lymphoma (PMBCL), Colorectal Cancer, and Bone Marrow Aspiration.

    Experienced in Retroperitoneal Fibrosis
    Interventional Radiology
    Experienced in Retroperitoneal Fibrosis
    Interventional Radiology

    Focus Medical Imaging

    323 S Heliotrope Ave, 
    Monrovia, CA 
     (1.1 miles away)
    Languages Spoken:
    English

    Sarel Gaur is an Interventional Radiologist in Monrovia, California. Dr. Gaur is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. His top areas of expertise are Ascites, Peritonitis, Secondary Peritonitis, Bone Marrow Aspiration, and Liver Embolization.

    Experienced in Retroperitoneal Fibrosis
    Experienced in Retroperitoneal Fibrosis
    65 No First Avenue, Suite 102, 
    Arcardia, CA 
     (3.0 miles away)
    Languages Spoken:
    English

    Douglas Chinn is a Urologist in Arcardia, California. Dr. Chinn is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. His top areas of expertise are Neurogenic Bladder, Prostate Cancer, Familial Prostate Cancer, Obstructive Uropathy, and Ureteroscopy.

    Experienced in Retroperitoneal Fibrosis
    Experienced in Retroperitoneal Fibrosis

    Alan H. Yamada, MD Inc

    624 W Duarte Rd, 
    Arcadia, CA 
     (4.4 miles away)
    Experience:
    39+ years
    Languages Spoken:
    English
    Offers Telehealth

    Alan Yamada is a Urologist in Arcadia, California. Dr. Yamada has been practicing medicine for over 39 years and is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. His top areas of expertise are Urinary Tract Infection in Children, Perirenal Abscess, Boils, Prostatectomy, and Ureteroscopy.

    Experienced in Retroperitoneal Fibrosis
    Radiology
    Experienced in Retroperitoneal Fibrosis
    Radiology

    Wilshire Oncology Medical Group Inc.

    935 S Sunset Ave, 
    West Covina, CA 
     (5.5 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Amar Amin is a Radiologist in West Covina, California. Dr. Amin has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. His top areas of expertise are Pleural Effusion, Pleurisy, Ascites, Gallbladder Disease, and Liver Embolization.

    Experienced in Retroperitoneal Fibrosis
    Experienced in Retroperitoneal Fibrosis

    Emanate Health Inter-Community Hospital

    210 W San Bernardino Rd, 
    Covina, CA 
     (6.0 miles away)
    Languages Spoken:
    English

    Dustin Newell is a Radiologist in Covina, California. Dr. Newell is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. His top areas of expertise are Pleurisy, Pleural Effusion, Gallbladder Disease, Bone Graft, and Vertebroplasty.

    Advanced in Retroperitoneal Fibrosis
    Advanced in Retroperitoneal Fibrosis

    Jeremy Montez, M.D.

    412 W Carroll Ave Ste 200, 
    Glendora, CA 
     (7.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jeremy Montez is an Oncologist in Glendora, California. Dr. Montez is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Fibrosis. His top areas of expertise are Obstructive Uropathy, Enlarged Prostate (BPH), UPJ Obstruction, Thrombectomy, and Ureteroscopy.

    Sze-ching Lee
    Experienced in Retroperitoneal Fibrosis
    Experienced in Retroperitoneal Fibrosis

    Sze-Ching Lee, MD Private Practice

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

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

    Showing 1-20 of 73

    Last Updated: 02/22/2026

    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 Duarte, 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 Duarte, 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 Retroperitoneal Fibrosis doctors near Duarte, 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 Duarte, 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 Duarte, 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 Duarte, 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 Duarte, 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 

    Read more about our Content Policy