The 20 Best Peritonitis Doctors Near Me in Highland Park, IL

Find the Top Peritonitis Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 106 doctor with experience in Peritonitis near Highland Park, IL. Of these, 91 are Experienced, 13 are Advanced and 2 are Distinguished.

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106 providers found
    Stephen Haggerty
    Advanced in Peritonitis
    General Surgery | Bariatric Medicine
    Advanced in Peritonitis
    General Surgery | Bariatric Medicine

    Endeavor Health Medical Group

    757 Park Ave. West, Suite 2850, 
    Highland Park, IL 
     (0.4 miles away)
    Languages Spoken:
    English

    Stephen Haggerty, MD, a gastrointestinal and general surgeon at Endeavor Health, specializes in minimally invasive techniques, including weight loss surgery and hernia repair. Practicing since 1998, he draws on decades of experience to provide individualized care and successful surgical outcomes. Dr. Haggerty also incorporates robotic surgery to manage complex cases and shorten recovery times. Dr. Haggerty is rated as an Advanced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Hernia, Umbilical Hernia, Choledocholithiasis, Gallbladder Removal, and Endoscopy.

    Marc Alonzo
    Distinguished in Peritonitis
    Interventional Radiology | Dentistry | Cardiology
    Distinguished in Peritonitis
    Interventional Radiology | Dentistry | Cardiology

    Endeavor Health Medical Group

    2650 Ridge Ave., Department Of Radiology, 
    Evanston, IL 
     (10.0 miles away)
    Languages Spoken:
    English

    Marc Alonzo, MD, an interventional radiologist at Endeavor Health, performs minimally invasive procedures to diagnose and treat a wide range of conditions including cancer, kidney disease and vascular disorders. He values patient communication and takes pride in helping people feel more comfortable during stressful procedures. Dr. Alonzo is particularly involved in interventional oncology, where advanced imaging and targeted therapies like radioembolization and thermal ablation offer new hope for patients with tumors in the liver, lungs and kidneys. Dr. Alonzo is rated as a Distinguished provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Secondary Peritonitis, Peritonitis, Ascites, Vertebroplasty, and Bone Graft.

    Sidney Regalado
    Distinguished in Peritonitis
    Interventional Radiology
    Distinguished in Peritonitis
    Interventional Radiology

    Endeavor Health Medical Group

    2650 Ridge Ave., Department Of Radiology, 
    Evanston, IL 
     (10.0 miles away)
    Languages Spoken:
    English

    Sidney Regalado, MD, an interventional radiologist at Endeavor Health, performs minimally invasive procedures using advanced imaging guidance. He specializes in diagnosing and treating a variety of conditions through targeted techniques that support faster recovery and reduced risk. Dr. Regalado is rated as a Distinguished provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Ascites, Secondary Peritonitis, Peritonitis, Vertebroplasty, and Bone Graft.

    Learn about our expert tiers
    Marin N. Marinov
    Advanced in Peritonitis
    General Surgery
    Advanced in Peritonitis
    General Surgery

    Advocate Medical Group General Surgery

    1875 Dempster St, Ste 465, 
    Park Ridge, IL 
     (10.1 miles away)
    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 Peritonitis. His top areas of expertise are Delirium, Gallbladder Disease, Gallstones, Hernia Surgery, and Colostomy.

    Monika Krezalek
    Experienced in Peritonitis
    General Surgery | Colorectal Surgery | Counselor
    Experienced in Peritonitis
    General Surgery | Colorectal Surgery | Counselor

    Endeavor Health Medical Group

    757 Park Ave. West, Suite 2850, 
    Highland Park, IL 
     (0.4 miles away)
    Languages Spoken:
    English, Polish
    Offers Telehealth

    Monika Krezalek, MD, a colorectal surgeon at Endeavor Health, specializes in minimally invasive and robotic techniques to treat colon and rectal cancer, inflammatory bowel disease, diverticulitis and benign anorectal conditions. She leads the nationally accredited Rectal Cancer Program at Endeavor Health, where she collaborates with a multidisciplinary team to deliver comprehensive, coordinated care. Dr. Krezalek is committed to advancing surgical innovation to improve recovery for patients and is dedicated to advancing excellence in colorectal surgery and cancer care. Dr. Krezalek is rated as an Experienced provider by MediFind in the treatment of Peritonitis. Her top areas of expertise are Rectal Prolapse, Hemorrhoids, Familial Colorectal Cancer, Bladder Reconstruction, and Small Bowel Resection.

    Robert Silvers
    Experienced in Peritonitis
    Experienced in Peritonitis

    Endeavor Health Medical Group

    777 Park Ave. West, Department Of Radiology, 
    Highland Park, IL 
     (0.4 miles away)
    Languages Spoken:
    English

    Robert Silvers is a Radiologist in Highland Park, Illinois. Dr. Silvers is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Lymphofollicular Hyperplasia, Neonatal Ovarian Cyst, Gallbladder Disease, Pleurisy, and Thyroidectomy.

    Herbert Hedberg
    Experienced in Peritonitis
    General Surgery | Counselor | Bariatric Medicine
    Experienced in Peritonitis
    General Surgery | Counselor | Bariatric Medicine

    Endeavor Health Medical Group

    757 Park Ave. West, Suite 2850, 
    Highland Park, IL 
     (0.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    H. Mason Hedberg, MD, a minimally invasive gastrointestinal and general surgeon at Endeavor Health, uses advanced surgical techniques to improve outcomes and reduce recovery time. He is especially interested in using small-incision and endoscopic approaches to address conditions that affect patients' quality of life. Dr. Hedberg is also exploring the use of gastric stimulation and other technologies to treat complex GI disorders through less invasive means. Dr. Hedberg is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Hernia, Hiatal Hernia, Endoscopy, and Gastrectomy.

    Experienced in Peritonitis
    Interventional Radiology
    Experienced in Peritonitis
    Interventional Radiology

    Highland Park Hospital

    777 Park Ave W, 
    Highland Park, IL 
     (0.7 miles away)
    Languages Spoken:
    English

    David Warner is an Interventional Radiologist in Highland Park, Illinois. Dr. Warner is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are End-Stage Renal Disease (ESRD), Breast Cancer, Peritonitis, Vertebroplasty, and Bone Graft.

    Experienced in Peritonitis
    Radiology
    Experienced in Peritonitis
    Radiology

    Highland Park Hospital

    777 Park Ave W, 
    Highland Park, IL 
     (0.7 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English

    David Rabin is a Radiologist in Highland Park, Illinois. Dr. Rabin has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Calcium Pyrophosphate Arthritis, Pleurisy, Pleural Effusion, and Tenosynovitis.

    Experienced in Peritonitis
    Interventional Radiology
    Experienced in Peritonitis
    Interventional Radiology

    Office

    800 N Westmoreland Rd Ste 205, 
    Lake Forest, IL 
     (5.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Steven Sauk is an Interventional Radiologist in Lake Forest, Illinois. Dr. Sauk is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Ascites, Peripheral Artery Disease, Deep Vein Thrombosis, Liver Embolization, and Vertebroplasty.

    Peter Hwang
    Advanced in Peritonitis
    General Surgery
    Advanced in Peritonitis
    General Surgery

    Endeavor Health Medical Group

    9650 Gross Point Rd., Suite 3900, 
    Skokie, IL 
     (9.1 miles away)
    Languages Spoken:
    English, Korean

    Peter Hwang, DO, a trauma and acute care surgeon at Endeavor Health, provides comprehensive surgical and critical care for patients facing urgent or life-threatening conditions. He treats patients in both the operating room and ICU, using a holistic approach that considers the physical, emotional and mental aspects of recovery. Dr. Hwang is actively involved in training future physicians and participates in advanced surgical simulation courses at Evanston Hospital to strengthen trauma care techniques. Dr. Hwang is rated as an Advanced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Ogilvie Syndrome, Retroperitoneal Inflammation, Cholecystitis, and Gastrointestinal Perforation.

    Sebouh Gueyikian
    Advanced in Peritonitis
    Interventional Radiology
    Advanced in Peritonitis
    Interventional Radiology

    Endeavor Health Medical Group

    2650 Ridge Ave., Department Of Radiology, 
    Evanston, IL 
     (10.0 miles away)
    Languages Spoken:
    English

    Sebouh Gueyikian, MD, Chief of Interventional Radiology at Endeavor Health, has more than 25 years of experience using advanced imaging and minimally invasive techniques to diagnose and treat complex conditions. Working with a highly trained team, he manages even the most challenging cases with precision and care. Dr. Gueyikian combines innovation with compassion, specializing in procedures such as embolization therapies and modern interventional oncology to improve outcomes, enhance comfort and help patients fully understand their treatment options. Dr. Gueyikian is rated as an Advanced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Ascites, Visceromegaly, Alcoholic Cirrhosis, Liver Embolization, and Bone Graft.

    Michael Dombrowski
    Advanced in Peritonitis
    Interventional Radiology
    Advanced in Peritonitis
    Interventional Radiology

    Endeavor Health Medical Group

    2650 Ridge Ave., Department Of Radiology, 
    Evanston, IL 
     (10.0 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Michael Thomas Dombrowski, MD, an interventional radiology specialist at Endeavor Health, performs image-guided procedures to diagnose and treat a variety of conditions. He uses minimally invasive techniques to address vascular disease, cancer and other complex medical concerns with precision and reduced recovery time. Dr. Dombrowski is rated as an Advanced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Ascites, Peritonitis, Secondary Peritonitis, and Retroperitoneal Inflammation.

    Kenneth Breger
    Experienced in Peritonitis
    Internal Medicine
    Experienced in Peritonitis
    Internal Medicine

    Endeavor Health Medical Group

    1777 Green Bay Rd., Suite 201, 
    Highland Park, IL 
     (0.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kenneth Breger, MD, an internal medicine physician at Endeavor Health, provides primary care for adults with a focus on prevention and long-term relationships. With nearly 30 years of experience, he values continuity of care and generational connections with families. Dr. Breger also supports lifestyle change and early detection to help patients stay healthy and independent over time. Dr. Breger is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Alzheimer's Disease, Chronic Cough, Large-Cell Immunoblastic Lymphoma, and Vertigo.

    John Linn
    Experienced in Peritonitis
    General Surgery | Bariatric Medicine
    Experienced in Peritonitis
    General Surgery | Bariatric Medicine

    Endeavor Health Medical Group

    2050 Pfingsten Rd., Suite 128, 
    Glenview, IL 
     (6.7 miles away)
    Languages Spoken:
    English

    John G. Linn, MD, a gastrointestinal and general surgeon at Endeavor Health, specializes in foregut and bariatric surgery. He treats a range of conditions including gallbladder disease, hernias and complex abdominal wall defects. Dr. Linn performs advanced procedures such as laparoscopic hernia repair, cholecystectomy and abdominal wall reconstruction to help patients improve digestive health and function. Dr. Linn is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Hernia, Choledocholithiasis, Hiatal Hernia, Gallbladder Removal, and Endoscopy.

    James Spitz
    Experienced in Peritonitis
    Colorectal Surgery | General Surgery
    Experienced in Peritonitis
    Colorectal Surgery | General Surgery

    Endeavor Health Medical Group

    2050 Pfingsten Rd., Suite 128, 
    Glenview, IL 
     (6.7 miles away)
    Languages Spoken:
    English

    James Spitz, MD, a colon and rectal surgeon at Endeavor Health, is board-certified in colorectal surgery with expertise in the diagnosis and surgical management of benign and malignant diseases of the colon, rectum and anus. He provides comprehensive care for conditions such as colorectal cancer, inflammatory bowel disease and complex anorectal disorders. Dr. Spitz combines advanced surgical skill with clear, compassionate communication to guide patients through every stage of treatment. Dr. Spitz is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Hemorrhoids, Encopresis, Retroperitoneal Inflammation, Bladder Reconstruction, and Hernia Surgery.

    Philip Theodoropoulos
    Experienced in Peritonitis
    Experienced in Peritonitis

    Endeavor Health Medical Group

    9650 Gross Point Rd., Suite 3900, 
    Skokie, IL 
     (9.1 miles away)
    Languages Spoken:
    English, Greek

    Philip Theodoropoulos, MD, a gastrointestinal and general surgeon at Endeavor Health, specializes in minimally invasive and robotic surgery to improve patient outcomes. With a deep respect for the human body and a lifelong passion for medicine, he treats each patient with the same care he would offer his own family. Dr. Theodoropoulos emphasizes safety, precision and shared decision-making at every stage of care. Dr. Theodoropoulos is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Gallstones, Choledocholithiasis, Gallbladder Disease, Hernia Surgery, and Gastrostomy.

    Minh-tri Pham
    Experienced in Peritonitis
    General Surgery
    Experienced in Peritonitis
    General Surgery

    Endeavor Health Medical Group

    9650 Gross Point Rd., Suite 3900, 
    Skokie, IL 
     (9.1 miles away)
    Languages Spoken:
    English

    Minh-Tri Nhat Pham, MD, a gastrointestinal and general surgeon at Endeavor Health, provides surgical care for conditions affecting the digestive system and abdominal organs. He uses advanced techniques to diagnose and treat a variety of disorders, supporting patient recovery through evidence-based care. Dr. Pham is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Ogilvie Syndrome, Gastrointestinal Perforation, Cholecystitis, and Retroperitoneal Inflammation.

    Anna Tyson
    Experienced in Peritonitis
    General Surgery
    Experienced in Peritonitis
    General Surgery

    Endeavor Health Medical Group

    9650 Gross Point Rd., Suite 3900, 
    Skokie, IL 
     (9.1 miles away)
    Languages Spoken:
    English

    Anna Frances Tyson, MD, a gastrointestinal and general surgeon at Endeavor Health, performs surgical procedures to treat conditions affecting the digestive tract and abdominal organs. Dr. Tyson works with patients to determine the best surgical approach and provides care before, during and after surgery. Dr. Tyson is rated as an Experienced provider by MediFind in the treatment of Peritonitis. Her top areas of expertise are Ogilvie Syndrome, Retroperitoneal Inflammation, Cholecystitis, Small Bowel Resection, and Gallbladder Removal.

    Justin Sobinsky
    Experienced in Peritonitis
    General Surgery
    Experienced in Peritonitis
    General Surgery

    Endeavor Health Medical Group

    9650 Gross Point Rd., Suite 3900, 
    Skokie, IL 
     (9.1 miles away)
    Languages Spoken:
    English

    Justin Daniel Sobinsky, MD, a gastrointestinal and general surgeon at Endeavor Health, provides surgical care for a wide range of digestive and abdominal conditions. He uses advanced techniques to support recovery and collaborates closely with multidisciplinary teams to deliver individualized treatment plans. Dr. Sobinsky is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Ogilvie Syndrome, Retroperitoneal Inflammation, Cholecystitis, Hernia Surgery, and Small Bowel Resection.

    Showing 1-20 of 106

    Last Updated: 04/28/2026

    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 Highland Park, 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 Highland Park, 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 Highland Park, 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 Highland Park, 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 Highland Park, 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 Highland Park, 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 Highland Park, 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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