The 20 Best Peritonitis Doctors Near Me in oak brook, IL

Find the Top Peritonitis Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 194 doctor with experience in Peritonitis near oak brook, IL. Of these, 174 are Experienced and 20 are Advanced.

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194 providers found
    Experienced in Peritonitis
    Colorectal Surgery | General Surgery
    Experienced in Peritonitis
    Colorectal Surgery | General Surgery
    Referral may be required

    Location - 11432

    908 N Elm St, 
    Hinsdale, IL 
     (2.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jeffrey Zawacki is a Colorectal Surgeon and a General Surgeon practicing medicine in Hinsdale, Illinois. Dr. Zawacki is rated as an Experienced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Cellulitis, Hernia, Hernia Surgery, and Hemorrhoidectomy. Dr. Zawacki is board certified in American Board Of Colon And Rectal Surgery and American Board Of Surgery . Dr. Zawacki is currently accepting new patients.

    Experienced in Peritonitis
    General Surgery
    Experienced in Peritonitis
    General Surgery
    Referral may be required

    Suburban Metabolic Institute, LLC

    908 N. Elm St., Suite 309, 
    Hinsdale, IL 
     (2.1 miles away)
    Languages Spoken:
    English, Polish, Spanish
    Accepting New Patients
    Offers Telehealth

    Robin Favor is a General Surgeon practicing medicine in Hinsdale, Illinois. Dr. Favor is rated as an Experienced provider by MediFind in the treatment of Peritonitis. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Cellulitis, Diverticular Disease, Familial Colorectal Cancer, Hernia Surgery, and Small Bowel Resection. Dr. Favor is currently accepting new patients.

    Experienced in Peritonitis
    Experienced in Peritonitis
    Referral may be required

    Suburban Surgery Center

    3825 Highland Ave, 
    Downers Grove, IL 
     (3.2 miles away)
    Languages Spoken:
    English, Polish, Spanish
    Accepting New Patients
    Offers Telehealth

    Frederick Tiesenga is a General Surgeon practicing medicine in Downers Grove, Illinois. Dr. Tiesenga is rated as an Experienced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Obesity, Gangrene, Cellulitis, Gallbladder Removal, and Sleeve Gastrectomy. Dr. Tiesenga is board certified in American Board Of Surgery. Dr. Tiesenga is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Peritonitis
    General Surgery
    Experienced in Peritonitis
    General Surgery
    Referral may be required
    7 Blanchard Circle, Ste 104, 
    Wheaton, IL 
     (7.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Anthony Altimari is a General Surgeon practicing medicine in Wheaton, Illinois. Dr. Altimari is rated as an Experienced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Hernia, Hiatal Hernia, Diverticular Disease, Hernia Surgery, and Gastrostomy. Dr. Altimari is board certified in American Board Of Surgery - Surgery (Certified). Dr. Altimari is currently accepting new patients.

    Advanced in Peritonitis
    Interventional Radiology
    Advanced in Peritonitis
    Interventional Radiology
    Referral may be required

    Vascular And Interventional Professionals, LLC

    911 N Elm St, 
    Hinsdale, IL 
     (2.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Sichlau is an Interventional Radiologist practicing medicine in Hinsdale, Illinois. Dr. Sichlau is rated as an Advanced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Ascites, Alcoholic Cirrhosis, Thyroid Nodule, Liver Embolization, and Vertebroplasty. Dr. Sichlau is board certified in American Board Of Radiology, Interventional Radiology And Diagnostic Radiology. Dr. Sichlau is currently accepting new patients.

    Experienced in Peritonitis
    General Surgery
    Experienced in Peritonitis
    General Surgery
    Referral may be required

    Suburban Metabolic Institute LLC

    908 N Elm St Ste 309, 
    Hinsdale, IL 
     (2.1 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English, Mandarin, Spanish, Thai
    Accepting New Patients
    Offers Telehealth

    Wayne Yang is a General Surgeon practicing medicine in Hinsdale, Illinois. He has been practicing medicine for over 17 years. Dr. Yang is rated as an Experienced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Gallstones, Choledocholithiasis, Gallbladder Disease, Hemorrhoidectomy, and Hernia Surgery. Dr. Yang is currently accepting new patients.

    Advanced in Peritonitis
    Interventional Radiology
    Advanced in Peritonitis
    Interventional Radiology
    Referral may be required
    1200 S York St Ste 2100, 
    Elmhurst, IL 
     (4.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Andrew Blum is an Interventional Radiologist practicing medicine in Elmhurst, Illinois. Dr. Blum is rated as an Advanced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Alcoholic Cirrhosis, Peripheral Artery Disease, Small Cell Lung Cancer (SCLC), Vertebroplasty, and Bone Graft. Dr. Blum is board certified in American Board Of Family Medicine - Family Medicine (Certified). Dr. Blum is currently accepting new patients.

    Experienced in Peritonitis
    Interventional Radiology
    Experienced in Peritonitis
    Interventional Radiology
    Referral may be required

    Loyola University Medical Center

    2160 S 1st Ave, 
    Maywood, IL 
     (6.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Angelo Malamis is an Interventional Radiologist practicing medicine in Maywood, Illinois. Dr. Malamis is rated as an Experienced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Non-Alcoholic Fatty Liver Disease, Fibrolamellar Carcinoma, Ascites, Vertebroplasty, and Gallbladder Removal. Dr. Malamis is currently accepting new patients.

    Experienced in Peritonitis
    Internal Medicine
    Experienced in Peritonitis
    Internal Medicine

    Loyola University Medical Center

    2160 S 1st Ave, 
    Maywood,, IL 
     (6.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mary Barsanti-Sekhar is a primary care provider, practicing in Internal Medicine in Maywood,, Illinois. Dr. Barsanti-Sekhar is rated as an Experienced provider by MediFind in the treatment of Peritonitis. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Alcoholic Cirrhosis, Enlarged Liver, Cirrhosis, and Visceromegaly. Dr. Barsanti-Sekhar is currently accepting new patients.

    Experienced in Peritonitis
    General Surgery
    Experienced in Peritonitis
    General Surgery
    Referral may be required

    UChicago Medicine AdventHealth Medical Group General Surgery At Carol Stream

    630 E North Ave, 
    Carol Stream, IL 
     (8.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Steven Singh is a General Surgeon practicing medicine in Carol Stream, Illinois. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Familial Colorectal Cancer, Gallbladder Disease, Small Bowel Resection, and Hernia Surgery. Dr. Singh is currently accepting new patients.

    Advanced in Peritonitis
    General Surgery
    Advanced in Peritonitis
    General Surgery
    Referral may be required

    Advocate Medical Group General Surgery

    1875 Dempster St, Ste 465, 
    Park Ridge, IL 
     (14.8 miles away)
    Languages Spoken:
    English, Bulgarian, Russian
    Accepting New Patients

    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 Peritonitis. 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. Dr. Marinov is currently accepting new patients.

    Experienced in Peritonitis
    Internal Medicine
    Experienced in Peritonitis
    Internal Medicine

    Endeavor Health Medical Group

    155 E. Brush Hill Rd., Hospital Medicine, 
    Elmhurst, IL 
     (1.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Margaret Devivo is a primary care provider, practicing in Internal Medicine in Elmhurst, Illinois. Dr. Devivo is rated as an Experienced provider by MediFind in the treatment of Peritonitis. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Diverticular Disease, Anaplastic Thyroid Cancer, Pneumonia, Endoscopy, and Colonoscopy. Dr. Devivo is board certified in American Board Of Internal Medicine. Dr. Devivo is currently accepting new patients.

    Experienced in Peritonitis
    Experienced in Peritonitis
    Referral may be required

    Endeavor Health Medical Group

    155 E. Brush Hill Rd., Department Of Radiology, 
    Elmhurst, IL 
     (1.9 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Accepting New Patients

    Michael Nellamattathil is a Radiologist practicing medicine in Elmhurst, Illinois. He has been practicing medicine for over 10 years. Dr. Nellamattathil is rated as an Experienced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Pleurisy, Pleural Effusion, Visceromegaly, and Gallbladder Disease. Dr. Nellamattathil is board certified in American Board Of Radiology. Dr. Nellamattathil is currently accepting new patients.

    Experienced in Peritonitis
    Internal Medicine
    Experienced in Peritonitis
    Internal Medicine

    Endeavor Health Medical Group

    155 E. Brush Hill Rd., Hospital Medicine, 
    Elmhurst, IL 
     (1.9 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English, Hindi, Urdu
    Accepting New Patients

    Azemina Poonja is a primary care provider, practicing in Internal Medicine in Elmhurst, Illinois. She has been practicing medicine for over 17 years. Dr. Poonja is rated as an Experienced provider by MediFind in the treatment of Peritonitis. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Osteoarthritis, Acute Kidney Failure, Multisystem Inflammatory Syndrome in Children (MIS-C), Colonoscopy, and Endoscopy. Dr. Poonja is board certified in American Board Of Internal Medicine. Dr. Poonja is currently accepting new patients.

    Experienced in Peritonitis
    General Surgery | Surgical Oncology | Colorectal Surgery
    Experienced in Peritonitis
    General Surgery | Surgical Oncology | Colorectal Surgery
    Referral may be required
    1200 S. York Rd., 
    Elmhurst, IL 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Michael Martirano is a General Surgeon and a Surgical Oncologist practicing medicine in Elmhurst, Illinois. Dr. Martirano is rated as an Experienced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Hernia, Diverticular Disease, Angiosarcoma, Hernia Surgery, and Small Bowel Resection. Dr. Martirano is board certified in Surgery and Surgery — Surgery. Dr. Martirano is currently accepting new patients.

    Experienced in Peritonitis
    Internal Medicine
    Experienced in Peritonitis
    Internal Medicine

    MPS Kohli, MD S.C.

    950 N York Rd, 
    Hinsdale, IL 
     (2.0 miles away)
    Languages Spoken:
    English, Filipino, Hindi, Punjabi, Spanish
    Accepting New Patients
    Offers Telehealth

    Maninder Kohli is a primary care provider, practicing in Internal Medicine in Hinsdale, Illinois. Dr. Kohli is rated as an Experienced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Chronic Lymphocytic Leukemia (CLL), Colorectal Cancer, Cirrhosis, Vertebroplasty, and Bone Graft. Dr. Kohli is currently accepting new patients.

    Advanced in Peritonitis
    Interventional Radiology
    Advanced in Peritonitis
    Interventional Radiology
    Referral may be required

    Vascular And Interventional Professionals, LLC

    911 N Elm St, 
    Hinsdale, IL 
     (2.1 miles away)
    Languages Spoken:
    English, Greek
    Accepting New Patients
    Offers Telehealth

    Athanasios Vlahos is an Interventional Radiologist practicing medicine in Hinsdale, Illinois. Dr. Vlahos is rated as an Advanced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Ascites, Deep Vein Thrombosis, Pleurisy, Vertebroplasty, and Bone Graft. Dr. Vlahos is board certified in American Board Of Radiology, Interventional Radiology And Diagnostic Radiology. Dr. Vlahos is currently accepting new patients.

    Advanced in Peritonitis
    Interventional Radiology
    Advanced in Peritonitis
    Interventional Radiology
    Referral may be required

    Vascular And Interventional Professionals, LLC

    911 N Elm St, 
    Hinsdale, IL 
     (2.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Daniel Schmelka is an Interventional Radiologist practicing medicine in Hinsdale, Illinois. Dr. Schmelka is rated as an Advanced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Ascites, Varicose Veins, Deep Vein Thrombosis, Bone Graft, and Vertebroplasty. Dr. Schmelka is board certified in American Board Of Radiology, Interventional Radiology And Diagnostic Radiology. Dr. Schmelka is currently accepting new patients.

    Advanced in Peritonitis
    Interventional Radiology
    Advanced in Peritonitis
    Interventional Radiology
    Referral may be required

    Vascular And Interventional Professionals, LLC

    911 N Elm St, 
    Hinsdale, IL 
     (2.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Alex Heaton is an Interventional Radiologist practicing medicine in Hinsdale, Illinois. Dr. Heaton is rated as an Advanced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Ascites, Alcoholic Cirrhosis, Familial Colorectal Cancer, Vertebroplasty, and Bone Graft. Dr. Heaton is board certified in American Board Of Radiology, Interventional Radiology And Diagnostic Radiology. Dr. Heaton is currently accepting new patients.

    Experienced in Peritonitis
    Interventional Radiology
    Experienced in Peritonitis
    Interventional Radiology
    Referral may be required

    Vascular And Interventional Professionals, LLC

    911 N Elm St, 
    Hinsdale, IL 
     (2.1 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    George Behrens is an Interventional Radiologist practicing medicine in Hinsdale, Illinois. Dr. Behrens is rated as an Experienced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Ascites, Alcoholic Cirrhosis, Thyroid Nodule, Liver Embolization, and Vertebroplasty. Dr. Behrens is board certified in American Board Of Radiology, Interventional Radiology And Diagnostic Radiology. Dr. Behrens is currently accepting new patients.

    Showing 1-20 of 194

    Last Updated: 09/26/2026

    What is the definition of Peritonitis?

    Peritonitis is an inflammation (irritation) of the peritoneum. This is the thin tissue that lines the inner wall of the abdomen and covers most of the abdominal organs.

    When should I see a Peritonitis doctor near oak brook, 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 Peritonitis doctor near oak brook, 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 Peritonitis doctors near oak brook, 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 Peritonitis doctors near oak brook, 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 Peritonitis doctor near oak brook, 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 Peritonitis doctor search results page. 

    Why is it important to get a second opinion from a different Peritonitis 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 Peritonitis doctor near oak brook, 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 Peritonitis 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 Peritonitis 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 Peritonitis doctors near oak brook, IL?

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

    Look for the filter feature on the left-side of the Peritonitis 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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