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    Last Updated: 10/30/2025

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    MediFind found 1158 doctor with experience in Retroperitoneal Inflammation near Illinois, US. Of these, 977 are Experienced, 172 are Advanced and 9 are Distinguished.

    Location
    LocationClose
    1,158 providers found
      Marin N. Marinov
      Advanced in Retroperitoneal Inflammation
      General Surgery
      Advanced in Retroperitoneal Inflammation
      General Surgery

      Advocate Medical Group General Surgery

      1875 Dempster St, Ste 465, 
      Park Ridge, IL 
      Languages Spoken:
      English, Russian

      Marin Marinov is a General Surgeon in Park Ridge, Illinois. Dr. Marinov is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Delirium, Gallbladder Disease, Gallstones, Hernia Surgery, and Colostomy.

      Michael F. Scheer
      Advanced in Retroperitoneal Inflammation
      General Surgery
      Advanced in Retroperitoneal Inflammation
      General Surgery

      Advocate Medical Group General Surgery

      20 Tower Ct Ste, Ste A, 
      Gurnee, IL 
      Languages Spoken:
      English

      Michael Scheer is a General Surgeon in Gurnee, Illinois. Dr. Scheer is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Hernia, Cellulitis, Gallstones, Hernia Surgery, and Gastrectomy.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Amit P. Parikh
      Advanced in Retroperitoneal Inflammation
      General Surgery
      Advanced in Retroperitoneal Inflammation
      General Surgery

      Advocate Medical Group General Surgery

      20 Tower Ct Ste, Ste A, 
      Gurnee, IL 
      Languages Spoken:
      English

      Amit Parikh is a General Surgeon in Gurnee, Illinois. Dr. Parikh is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Choledocholithiasis, Cellulitis, Familial Colorectal Cancer, Hernia Surgery, and Colostomy.

      Learn about our expert tiers
      Advanced in Retroperitoneal Inflammation
      General Surgery
      Advanced in Retroperitoneal Inflammation
      General Surgery

      Adventist Health Partners, Inc.

      701 Winthrop Ave, 
      Glendale Heights, IL 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Steven Singh is a General Surgeon in Glendale Heights, Illinois. Dr. Singh is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Diverticular Disease, Familial Colorectal Cancer, Gallbladder Disease, Small Bowel Resection, and Hernia Surgery. Dr. Singh is currently accepting new patients.

      Advanced in Retroperitoneal Inflammation
      General Surgery
      Advanced in Retroperitoneal Inflammation
      General Surgery
      800 N Westmoreland Rd, Suite 205, 
      Lake Forest, IL 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Kim Sobinsky is a General Surgeon in Lake Forest, Illinois. Dr. Sobinsky is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Retroperitoneal Inflammation, Gallstones, Choledocholithiasis, Gallbladder Disease, and Colostomy. Dr. Sobinsky is currently accepting new patients.

      Advanced in Retroperitoneal Inflammation
      General Surgery
      Advanced in Retroperitoneal Inflammation
      General Surgery

      Loyola University Medical Center

      2160 S 1st Ave, 
      Maywood, IL 
      Languages Spoken:
      English
      Accepting New Patients

      Michael Anstadt is a General Surgeon in Maywood, Illinois. Dr. Anstadt is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Hernia, End-Stage Renal Disease (ESRD), Cholecystitis, Gastrostomy, and Hernia Surgery. Dr. Anstadt is currently accepting new patients.

      Rodney Thill
      Experienced in Retroperitoneal Inflammation
      General Surgery
      Experienced in Retroperitoneal Inflammation
      General Surgery

      Advocate Medical Group General Surgery

      4400 W 95th St, Ste 413, 
      Oak Lawn, IL 
      Languages Spoken:
      English

      Rodney Thill is a General Surgeon in Oak Lawn, Illinois. Dr. Thill is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Familial Colorectal Cancer, Hernia, Gallbladder Disease, Colostomy, and Hernia Surgery.

      John Santaniello
      Experienced in Retroperitoneal Inflammation
      General Surgery
      Experienced in Retroperitoneal Inflammation
      General Surgery

      Advocate Medical Group Trauma Surgery

      4440 W 95th St, Ste 183, 
      Oak Lawn, IL 
      Languages Spoken:
      English

      John Santaniello is a General Surgeon in Oak Lawn, Illinois. Dr. Santaniello is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Chronic Subdural Hematoma, Delirium, Subarachnoid Hemorrhage, Gastrostomy, and Hernia Surgery.

      Erik A. Swenson
      Experienced in Retroperitoneal Inflammation
      General Surgery
      Experienced in Retroperitoneal Inflammation
      General Surgery

      Advocate Medical Group General Surgery

      9550 W 167th St, 
      Orland Park, IL 
      Languages Spoken:
      English

      Erik Swenson is a General Surgeon in Orland Park, Illinois. Dr. Swenson is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Diverticular Disease, Hernia, Cholecystitis, Hernia Surgery, and Colostomy.

      Michael J. Sherrow
      Experienced in Retroperitoneal Inflammation
      General Surgery
      Experienced in Retroperitoneal Inflammation
      General Surgery

      Advocate Medical Group General Surgery

      3743 Highland Ave, Ste 1002, 
      Downers Grove, IL 
      Languages Spoken:
      English

      Michael Sherrow is a General Surgeon in Downers Grove, Illinois. Dr. Sherrow is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Gallstones, Choledocholithiasis, Hernia, and Gallbladder Disease.

      George Bardouniotis
      Experienced in Retroperitoneal Inflammation
      General Surgery
      Experienced in Retroperitoneal Inflammation
      General Surgery

      Advocate Medical Group Surgery

      745 Fletcher Dr, Ste 302, 
      Elgin, IL 
      Languages Spoken:
      English

      George Bardouniotis is a General Surgeon in Elgin, Illinois. Dr. Bardouniotis is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Ogilvie Syndrome, Hernia, Gallstones, Choledocholithiasis, and Hernia Surgery.

      Nicholas R. Kunio
      Experienced in Retroperitoneal Inflammation
      General Surgery
      Experienced in Retroperitoneal Inflammation
      General Surgery

      Advocate Medical Group Surgery

      745 Fletcher Dr, Ste 302, 
      Elgin, IL 
      Languages Spoken:
      English

      Nicholas Kunio is a General Surgeon in Elgin, Illinois. Dr. Kunio is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Cellulitis, Gallbladder Disease, Gallstones, Hernia Surgery, and Bladder Reconstruction.

      Katherine F. Kouvelis
      Experienced in Retroperitoneal Inflammation
      Colorectal Surgery
      Experienced in Retroperitoneal Inflammation
      Colorectal Surgery

      Advocate Medical Group General Surgery

      1221 N Highland Ave 2nd Fl, 
      Aurora, IL 
      Languages Spoken:
      English, Greek, Spanish

      Katherine Kouvelis is a Colorectal Surgeon in Aurora, Illinois. Dr. Kouvelis is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Hemorrhoids, Familial Colorectal Cancer, Proctitis, Hernia Surgery, and Ureteroscopy.

      James R. O'donnell
      Experienced in Retroperitoneal Inflammation
      General Surgery
      Experienced in Retroperitoneal Inflammation
      General Surgery

      Advocate Medical Group General Surgery

      9550 W 167th St, 
      Orland Park, IL 
      Languages Spoken:
      English

      James O'donnell is a General Surgeon in Orland Park, Illinois. Dr. O'donnell is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Hernia, Cholecystitis, Gallbladder Disease, Colostomy, and Gastrostomy.

      Marc G. Mesleh
      Experienced in Retroperitoneal Inflammation
      General Surgery
      Experienced in Retroperitoneal Inflammation
      General Surgery

      Advocate Medical Group General Surgery

      4400 W 95th St, Ste 413, 
      Oak Lawn, IL 
      Languages Spoken:
      English

      Marc Mesleh is a General Surgeon in Oak Lawn, Illinois. Dr. Mesleh is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Ampullary Cancer, Pancreatic Cancer, Gallbladder Disease, Pancreatectomy, and Pancreaticoduodenectomy.

      Joaquin J. Estrada
      Experienced in Retroperitoneal Inflammation
      Colorectal Surgery
      Experienced in Retroperitoneal Inflammation
      Colorectal Surgery

      Advocate Illinois Masonic Digestive Health Center

      900 W Nelson St 1st Fl, 
      Chicago, IL 
      Languages Spoken:
      English

      Joaquin Estrada is a Colorectal Surgeon in Chicago, Illinois. Dr. Estrada is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Genital Warts, Ileostomy, and Hernia Surgery.

      David A. Olmstead
      Experienced in Retroperitoneal Inflammation
      Internal Medicine
      Experienced in Retroperitoneal Inflammation
      Internal Medicine

      Advocate Medical Group Internal Medicine

      9550 W 167th St, 
      Orland Park, IL 
      Languages Spoken:
      English
      Offers Telehealth

      David Olmstead is a primary care provider, practicing in Internal Medicine in Orland Park, Illinois. Dr. Olmstead is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Nephrosclerosis, Renovascular Hypertension, Hypertensive Heart Disease, Colonoscopy, and Bone Marrow Aspiration.

      Harold H. Bach
      Experienced in Retroperitoneal Inflammation
      General Surgery
      Experienced in Retroperitoneal Inflammation
      General Surgery

      Advocate Medical Group Trauma Surgery

      3825 Highland Ave, Ste 303, 
      Downers Grove, IL 
      Languages Spoken:
      English

      Harold Bach is a General Surgeon in Downers Grove, Illinois. Dr. Bach is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Delirium, Chronic Subdural Hematoma, Subdural Hematoma, Gastrostomy, and Hernia Surgery.

      Michael Fremgen
      Experienced in Retroperitoneal Inflammation
      General Surgery
      Experienced in Retroperitoneal Inflammation
      General Surgery

      Advocate Medical Group Surgery

      745 Fletcher Dr, Ste 302, 
      Elgin, IL 
      Languages Spoken:
      English

      Michael Fremgen is a General Surgeon in Elgin, Illinois. Dr. Fremgen is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Gallbladder Disease, Gallstones, Choledocholithiasis, and Cholecystitis.

      Lily B. Hsieh
      Experienced in Retroperitoneal Inflammation
      General Surgery
      Experienced in Retroperitoneal Inflammation
      General Surgery

      Advocate Medical Group Surgery

      745 Fletcher Dr, Ste 302, 
      Elgin, IL 
      Languages Spoken:
      English

      Lily Hsieh is a General Surgeon in Elgin, Illinois. Dr. Hsieh is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Choledocholithiasis, Gallbladder Disease, Ogilvie Syndrome, Gallbladder Removal, and Thyroidectomy.

      Showing 1-20 of 1,158

      Last Updated: 10/30/2025

      What is the definition of Retroperitoneal Inflammation?

      Retroperitoneal inflammation causes swelling that occurs in the retroperitoneal space. Over time, it can lead to a mass behind the abdomen and its contents called retroperitoneal fibrosis.

      The retroperitoneal space is in front of the lower back and behind the abdominal lining (peritoneum). Organs in this space include the:

      • Kidneys
      • Lymph nodes
      • Pancreas
      • Ureters
      • Adrenal glands
      • Esophagus
      • Abdominal aorta
      • Parts of the colon and stomach
      • Rectum

      When should I see a Retroperitoneal Inflammation doctor in Illinois, US?

      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 Inflammation doctor in Illinois, US?

      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 Inflammation doctors in Illinois, US?

      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 Inflammation doctors in Illinois, US?

      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 Inflammation doctor in Illinois, US?

      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 Inflammation doctor search results page. 

      Why is it important to get a second opinion from a different Retroperitoneal Inflammation 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 Inflammation doctor in Illinois, US?

      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 Inflammation 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 Inflammation 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 Inflammation doctors in Illinois, US?

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

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