The 20 Best Retroperitoneal Inflammation Doctors Near Me in New Lenox, IL

Find the Top Retroperitoneal Inflammation Experts and Specialists

Last Updated: 04/28/2026

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

MediFind found 1035 doctor with experience in Retroperitoneal Inflammation near New Lenox, IL. Of these, 872 are Experienced, 153 are Advanced and 10 are Distinguished.

Location
LocationClose
1,035 providers found
    Distinguished in Retroperitoneal Inflammation
    General Surgery | Colorectal Surgery | Surgical Oncology
    Distinguished in Retroperitoneal Inflammation
    General Surgery | Colorectal Surgery | Surgical Oncology
    25 N. Winfield Road, Suite 300, 
    Winfield, IL 
    Experience:
    17+ years
    Languages Spoken:
    English

    Open communication is the cornerstone of a healthy doctor-patient relationship. I spend as much time as necessary to educate my patients about their diagnosis and listen to their concerns, so that I can better understand their life circumstances and recommend the most appropriate treatment. Dr. Bradley is rated as a Distinguished provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Retroperitoneal Inflammation, Melanoma, Pancreatic Cancer, Pancreatectomy, and Small Bowel Resection. Dr. Bradley is board certified in Surgery and Surgical Oncology.

    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 practicing medicine in Park Ridge, Illinois. Dr. Marinov is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Delirium, Gallbladder Disease, Gallstones, Hernia Surgery, and Colostomy. Dr. Marinov is board certified in American Board Of Surgery.

    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 practicing medicine in Gurnee, Illinois. Dr. Scheer is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Hernia, Cellulitis, Gallstones, Hernia Surgery, and Gastrectomy. Dr. Scheer is board certified in American Board Of Surgery.

    Learn about our expert tiers
    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 practicing medicine in Gurnee, Illinois. Dr. Parikh is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Choledocholithiasis, Cellulitis, Familial Colorectal Cancer, Hernia Surgery, and Colostomy. Dr. Parikh is board certified in American Osteopathic Board Of Surgery.

    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 practicing medicine in Oak Lawn, Illinois. Dr. Thill is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Hernia, Gallbladder Disease, Colostomy, and Hernia Surgery. Dr. Thill is board certified in American Board Of Surgery.

    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 practicing medicine in Orland Park, Illinois. Dr. Swenson is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Hernia, Cholecystitis, Hernia Surgery, and Colostomy. Dr. Swenson is board certified in American Board Of Surgery.

    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 practicing medicine in Downers Grove, Illinois. Dr. Sherrow is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Gallstones, Choledocholithiasis, Hernia, and Gallbladder Disease. Dr. Sherrow is board certified in American Board Of Surgery.

    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 practicing medicine in Elgin, Illinois. Dr. Bardouniotis is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Ogilvie Syndrome, Hernia, Gallstones, Choledocholithiasis, and Hernia Surgery. Dr. Bardouniotis is board certified in American Board Of Surgery.

    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 practicing medicine in Elgin, Illinois. Dr. Kunio is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Cellulitis, Gallbladder Disease, Gallstones, Hernia Surgery, and Bladder Reconstruction. Dr. Kunio is board certified in American Board Of Surgery.

    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 practicing medicine in Aurora, Illinois. Dr. Kouvelis is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Hemorrhoids, Familial Colorectal Cancer, Proctitis, Hernia Surgery, and Ureteroscopy. Dr. Kouvelis is board certified in American Board Of Colon & Rectal Surgery.

    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 practicing medicine in Orland Park, Illinois. Dr. O'donnell is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Hernia, Cholecystitis, Gallbladder Disease, Colostomy, and Gastrostomy. Dr. O'donnell is board certified in American Board Of Surgery.

    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 practicing medicine in Oak Lawn, Illinois. Dr. Mesleh is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Ampullary Cancer, Pancreatic Cancer, Gallbladder Disease, Pancreatectomy, and Pancreaticoduodenectomy. Dr. Mesleh is board certified in American Board Of Surgery.

    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 practicing medicine in Chicago, Illinois. Dr. Estrada is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Genital Warts, Ileostomy, and Hernia Surgery. Dr. Estrada is board certified in American Board Of Colon & Rectal Surgery.

    Experienced in Retroperitoneal Inflammation
    General Surgery
    Experienced in Retroperitoneal Inflammation
    General Surgery
    430 Warrenville Road, Suite 310, 
    Lisle, IL 
    Experience:
    36+ years
    Languages Spoken:
    English

    Providing the best care for patients is more than understanding a condition and providing state-of-the-art treatment. I focus on understanding how the condition and its treatment affects the patient and family to choose the best treatment option for each person. I involve the patient and family in the decision process, educating them on the condition and how well each treatment option can help them reach their goals. Dr. Brand is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Cellulitis, Anal Fissure, Ileostomy, and Hernia Surgery. Dr. Brand is board certified in General Surgery and Colon & Rectal Surgery.

    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 practicing medicine in Elgin, Illinois. Dr. Fremgen is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His clinical expertise encompasses Gallbladder Disease, Gallstones, Choledocholithiasis, and Cholecystitis. Dr. Fremgen is board certified in American Osteopathic Board Of Surgery.

    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 practicing medicine in Elgin, Illinois. Dr. Hsieh is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her clinical expertise encompasses Choledocholithiasis, Gallbladder Disease, Ogilvie Syndrome, Gallbladder Removal, and Thyroidectomy. Dr. Hsieh is board certified in American Board Of Surgery.

    Experienced in Retroperitoneal Inflammation
    Experienced in Retroperitoneal Inflammation

    Advocate Medical Group General Surgery

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

    Bryce Bardezbanian is a General Surgeon practicing medicine in Oak Lawn, Illinois. Dr. Bardezbanian is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Hernia, Familial Colorectal Cancer, Acute Pancreatitis, Hernia Surgery, and Colostomy. Dr. Bardezbanian is board certified in American Board Of Surgery.

    Experienced in Retroperitoneal Inflammation
    General Surgery
    Experienced in Retroperitoneal Inflammation
    General Surgery

    Advocate Medical Group General Surgery

    4400 W 95th St, Ste 408, 
    Oak Lawn, IL 
    Languages Spoken:
    English

    Steven Schaefer is a General Surgeon practicing medicine in Oak Lawn, Illinois. Dr. Schaefer is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Familial Isolated Hyperparathyroidism, Parathyroid Hyperplasia, Parathyroidectomy, and Colostomy. Dr. Schaefer is board certified in American Board Of Surgery.

    Experienced in Retroperitoneal Inflammation
    General Surgery
    Experienced in Retroperitoneal Inflammation
    General Surgery

    Advocate Medical Group General Surgery

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

    William O'brien is a General Surgeon practicing medicine in Aurora, Illinois. Dr. O'brien is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Choledocholithiasis, Cholecystitis, Carotid Artery Disease, Hernia Surgery, and Ileostomy. Dr. O'brien is board certified in American Board Of Surgery.

    Experienced in Retroperitoneal Inflammation
    General Surgery | Vascular Surgery
    Experienced in Retroperitoneal Inflammation
    General Surgery | Vascular Surgery

    Advocate Medical Group Breast Surgery

    1435 N Randall Rd, Ste 102, 
    Elgin, IL 
    Languages Spoken:
    English

    Rachel Baer is a General Surgeon and a Vascular Surgeon practicing medicine in Elgin, Illinois. Dr. Baer is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Intraductal Papilloma, Lymphadenectomy, and Hernia Surgery. Dr. Baer is board certified in American Board Of Surgery.

    Showing 1-20 of 1,035

    Last Updated: 04/28/2026

    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 near New Lenox, IL?

    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 near New Lenox, IL?

    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 near New Lenox, IL?

    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 near New Lenox, IL?

    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 near New Lenox, IL?

    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 near New Lenox, IL?

    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 near New Lenox, IL?

    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 

    Read more about our Content Policy