The 20 Best Retroperitoneal Fibrosis Doctors Near Me in Appleton, WI

Find the Top Retroperitoneal Fibrosis Experts and Specialists

The 20 Best Retroperitoneal Fibrosis Doctors near Appleton, WI

Last Updated: 02/22/2026

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MediFind found 20 doctor with experience in Retroperitoneal Fibrosis near Appleton, WI. Of these, 17 are Experienced and 3 are Advanced.

Location
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20 providers found
    Advanced in Retroperitoneal Fibrosis
    Advanced in Retroperitoneal Fibrosis

    Ascension Medical Group-Fox Valley Wisconsin Inc

    1611 S Madison St, 
    Appleton, WI 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Steven Thoma is a Urologist in Appleton, Wisconsin. Dr. Thoma is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Fibrosis. His top areas of expertise are Familial Prostate Cancer, Prostate Cancer, UPJ Obstruction, Ureteroscopy, and Prostatectomy. Dr. Thoma is currently accepting new patients.

    Advanced in Retroperitoneal Fibrosis
    Advanced in Retroperitoneal Fibrosis

    Ascension Medical Group-Fox Valley Wisconsin Inc

    1611 S Madison St, 
    Appleton, WI 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Martin Rifkin is a Urologist in Appleton, Wisconsin. Dr. Rifkin is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Fibrosis. His top areas of expertise are Bilateral Hydronephrosis, UPJ Obstruction, Hydronephrosis, Ureteroscopy, and Reconstructive Urology Surgery. Dr. Rifkin is currently accepting new patients.

    Experienced in Retroperitoneal Fibrosis
    Experienced in Retroperitoneal Fibrosis

    Ascension Medical Group-Fox Valley Wisconsin Inc

    1506 S Oneida St, 
    Appleton, WI 
     (1.0 miles away)
    Languages Spoken:
    English, Hindi, Urdu
    Accepting New Patients

    Saeed Akhter is a Urologist in Appleton, Wisconsin. Dr. Akhter is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. His top areas of expertise are Kidney Stones, Urinary Tract Infection (UTI), Urinary Tract Infection in Children, Lithotripsy, and Endoscopy. Dr. Akhter is currently accepting new patients.

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

    Ascension Medical Group-Fox Valley Wisconsin Inc

    1611 S Madison St, 
    Appleton, WI 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    William Annesley is a Urologist in Appleton, Wisconsin. Dr. Annesley 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, Urinary Tract Infection (UTI), Enlarged Prostate (BPH), Prostate Cancer, and Ureteroscopy. Dr. Annesley is currently accepting new patients.

    Experienced in Retroperitoneal Fibrosis
    Experienced in Retroperitoneal Fibrosis
    1611 S Madison St, 
    Appleton, WI 
     (1.0 miles away)
    Languages Spoken:
    English

    Frank Chybowski is a Urologist in Appleton, Wisconsin. Dr. Chybowski is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. His top areas of expertise are Enlarged Prostate (BPH), Urothelial Cancer, Familial Prostate Cancer, Prostate Cancer, and Ureteroscopy.

    Experienced in Retroperitoneal Fibrosis
    Experienced in Retroperitoneal Fibrosis

    Ascension Medical Group-Fox Valley Wisconsin Inc

    1611 S Madison St, 
    Appleton, WI 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Mark Dykstra is a Urologist in Appleton, Wisconsin. Dr. Dykstra is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. His top areas of expertise are UPJ Obstruction, Obstructive Uropathy, Bladder Stones, Ureteroscopy, and Reconstructive Urology Surgery. Dr. Dykstra is currently accepting new patients.

    Experienced in Retroperitoneal Fibrosis
    Experienced in Retroperitoneal Fibrosis

    Ascension Medical Group-Fox Valley Wisconsin Inc

    1611 S Madison St, 
    Appleton, WI 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    David Ragan is a Urologist in Appleton, Wisconsin. Dr. Ragan is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. His top areas of expertise are Prostate Cancer, Familial Prostate Cancer, UPJ Obstruction, Ureteroscopy, and Prostatectomy. Dr. Ragan is currently accepting new patients.

    Experienced in Retroperitoneal Fibrosis
    Radiology
    Experienced in Retroperitoneal Fibrosis
    Radiology

    Thedacare Regional Medical Center-Appleton Inc.

    1818 N Meade St, 
    Appleton, WI 
     (1.3 miles away)
    Languages Spoken:
    English

    Jan Brekke is a Radiologist in Appleton, Wisconsin. Dr. Brekke is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. His top areas of expertise are Pleurisy, Pleural Effusion, Tenosynovitis, Vertebroplasty, and Bone Graft.

    Advanced in Retroperitoneal Fibrosis
    Advanced in Retroperitoneal Fibrosis

    Wisconsin Institute Of Urology SC

    1265 West American Dr # 100, 
    Neenah, WI 
     (8.1 miles away)
    Languages Spoken:
    English

    Eric Lawatsch is a Urologist in Neenah, Wisconsin. Dr. Lawatsch is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Fibrosis. His top areas of expertise are Muscle Invasive Bladder Cancer, Familial Prostate Cancer, Prostate Cancer, Reconstructive Urology Surgery, and Nephrectomy.

    Experienced in Retroperitoneal Fibrosis
    Experienced in Retroperitoneal Fibrosis

    Wisconsin Institute Of Urology Sc

    1265 W American Dr, Suite 100, 
    Neenah, WI 
     (5.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kevin Flynn is a Urologist in Neenah, Wisconsin. Dr. Flynn is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. His top areas of expertise are Urethral Stricture, Neurogenic Bladder, UPJ Obstruction, Lithotripsy, and Ureteroscopy. Dr. Flynn is currently accepting new patients.

    Experienced in Retroperitoneal Fibrosis
    Experienced in Retroperitoneal Fibrosis

    Wisconsin Institute Of Urology Sc

    1265 W American Dr, Suite 100, 
    Neenah, WI 
     (5.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Tait Fors is a Urologist in Neenah, Wisconsin. Dr. Fors is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. His top areas of expertise are Obstructive Uropathy, UPJ Obstruction, Hydronephrosis, Ureteroscopy, and Vasectomy. Dr. Fors is currently accepting new patients.

    Experienced in Retroperitoneal Fibrosis
    Experienced in Retroperitoneal Fibrosis

    Wisconsin Institute Of Urology Sc

    1265 W American Dr, Suite 100, 
    Neenah, WI 
     (5.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Morgan Schubbe is a Urologist in Neenah, Wisconsin. Dr. Schubbe is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. Her top areas of expertise are UPJ Obstruction, Hydronephrosis, Urinary Tract Infection in Children, Orchiectomy, and Ureteral Reconstruction. Dr. Schubbe is currently accepting new patients.

    Experienced in Retroperitoneal Fibrosis
    Experienced in Retroperitoneal Fibrosis

    Wisconsin Institute Of Urology Sc

    1265 W American Dr, Suite 100, 
    Neenah, WI 
     (5.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Joshua Modder is a Urologist in Neenah, Wisconsin. Dr. Modder is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. His top areas of expertise are Muscle Invasive Bladder Cancer, Eunuchoidism Familial Hypogonadotropic, Prostate Cancer, Familial Prostate Cancer, and Ureteroscopy. Dr. Modder is currently accepting new patients.

    Experienced in Retroperitoneal Fibrosis
    Experienced in Retroperitoneal Fibrosis

    Ascension Medical Group-Fox Valley Wisconsin Inc

    200 Patriot Dr, 
    Little Chute, WI 
     (5.1 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Ronald Slovick is a Urologist in Little Chute, Wisconsin. Dr. Slovick is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. His top areas of expertise are Prostate Cancer, Familial Prostate Cancer, Muscle Invasive Bladder Cancer, Ureteroscopy, and Bladder Reconstruction. Dr. Slovick is currently accepting new patients.

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

    Radiology Associates Of The Fox Valley SC

    333 N Commercial St, 
    Neenah, WI 
     (5.5 miles away)
    Languages Spoken:
    English

    Mark Reddick is an Interventional Radiologist in Neenah, Wisconsin. Dr. Reddick is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. His top areas of expertise are Pleurisy, Ascites, Pleural Effusion, Gastrostomy, and Liver Embolization.

    Experienced in Retroperitoneal Fibrosis
    Experienced in Retroperitoneal Fibrosis

    Wisconsin Institute Of Urology SC

    1265 West American Dr # 100, 
    Neenah, WI 
     (8.1 miles away)
    Languages Spoken:
    English

    Daniel Higgins is a Urologist in Neenah, Wisconsin. Dr. Higgins is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. His top areas of expertise are UPJ Obstruction, Neurogenic Bladder, Boils, Ureteroscopy, and Reconstructive Urology Surgery.

    Experienced in Retroperitoneal Fibrosis
    Neuroradiology
    Experienced in Retroperitoneal Fibrosis
    Neuroradiology

    Office

    333 N Commercial St Ste 100, 
    Neenah, WI 
     (8.1 miles away)
    Languages Spoken:
    English

    Joseph Introcaso is a Neuroradiologist in Neenah, Wisconsin. Dr. Introcaso is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. His top areas of expertise are Cirrhosis, Stroke, Brain Aneurysm, Bone Graft, and Vertebroplasty.

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

    Office

    333 N Commercial St Ste 100, 
    Neenah, WI 
     (8.1 miles away)
    Languages Spoken:
    English

    Jon Kralik is an Interventional Radiologist in Neenah, Wisconsin. Dr. Kralik is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. His top areas of expertise are End-Stage Renal Disease (ESRD), Pleurisy, Pleural Effusion, Ascites, and Endoscopy.

    Experienced in Retroperitoneal Fibrosis
    Experienced in Retroperitoneal Fibrosis
    1265 W American Dr Ste 100, 
    Neenah, WI 
     (8.1 miles away)
    Languages Spoken:
    English

    Robert Vlach is a Urologist in Neenah, Wisconsin. Dr. Vlach is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. His top areas of expertise are Bladder Cancer, Muscle Invasive Bladder Cancer, Non-Muscle Invasive Bladder Cancer, Vasectomy, and Ureteroscopy.

    Experienced in Retroperitoneal Fibrosis
    Experienced in Retroperitoneal Fibrosis

    Wisconsin Institute Of Urology SC

    1265 West American Dr # 100, 
    Neenah, WI 
     (8.1 miles away)
    Languages Spoken:
    English

    Scott Kolbeck is a Urologist in Neenah, Wisconsin. Dr. Kolbeck is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Fibrosis. His top areas of expertise are Urinary Incontinence, Familial Prostate Cancer, Prostate Cancer, and Neurogenic Bladder.

    Showing 1-20 of 20

    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 Appleton, WI?

    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 Appleton, WI?

    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 Appleton, WI?

    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 Appleton, WI?

    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 Appleton, WI?

    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 Appleton, WI?

    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 Appleton, WI?

    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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