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    Last Updated: 10/30/2025

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    MediFind found 224 doctor with experience in Irritable Bowel Syndrome (IBS) near Buffalo Grove, IL. Of these, 176 are Experienced, 43 are Advanced and 5 are Distinguished.

    Location
    LocationClose
    224 providers found
      Joseph M. Chimino
      Experienced in Irritable Bowel Syndrome (IBS)
      Internal Medicine
      Experienced in Irritable Bowel Syndrome (IBS)
      Internal Medicine

      Advocate Medical Group Internal Medicine

      77 Rand Rd, 
      Des Plaines, IL 
       (7.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Joseph Chimino is a primary care provider, practicing in Internal Medicine in Des Plaines, Illinois. Dr. Chimino is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Type 2 Diabetes (T2D).

      Andrew Mazulis
      Experienced in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Experienced in Irritable Bowel Syndrome (IBS)
      Gastroenterology

      Advocate Medical Group Gastroenterology

      825 S Milwaukee Ave, 
      Libertyville, IL 
       (7.4 miles away)
      Languages Spoken:
      English

      Andrew Mazulis is a Gastroenterologist in Libertyville, Illinois. Dr. Mazulis is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Sclerosing Mesenteritis, Viral Gastroenteritis, Gastrointestinal Bleeding, Colonoscopy, and Endoscopy.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in Irritable Bowel Syndrome (IBS)
      Internal Medicine
      Experienced in Irritable Bowel Syndrome (IBS)
      Internal Medicine

      Forward Focus Medical Care LLC

      990 S Waukegan Rd, Suite 200, 
      Lake Forest, IL 
       (6.0 miles away)
      Languages Spoken:
      English

      Steven Lasin is a primary care provider, practicing in Internal Medicine in Lake Forest, Illinois. Dr. Lasin is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Vitamin D Deficiency, Hypothyroidism, Nasal Flaring, and Transient Ischemic Attack (TIA).

      Learn about our expert tiers
      Experienced in Irritable Bowel Syndrome (IBS)
      Internal Medicine
      Experienced in Irritable Bowel Syndrome (IBS)
      Internal Medicine

      Mark A Greenberger MD Sc

      480 Elm Pl, Suite 203, 
      Highland Park, IL 
       (8.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Mark Greenberger is a primary care provider, practicing in Internal Medicine in Highland Park, Illinois. Dr. Greenberger is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Pneumonia, Myeloproliferative Neoplasms (MPN), Heart Failure with Preserved Ejection Fraction (HFpEF), Endoscopy, and Pacemaker Implantation.

      Julie A. Sheehan
      Experienced in Irritable Bowel Syndrome (IBS)
      Family Medicine
      Experienced in Irritable Bowel Syndrome (IBS)
      Family Medicine

      Advocate Health And Hospitals Corporation

      214 Mchenry Rd, 
      Buffalo Grove, IL 
       (0.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Julie Sheehan is a primary care provider, practicing in Family Medicine in Buffalo Grove, Illinois. Dr. Sheehan is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her top areas of expertise are Sitosterolemia, Abdominal Obesity Metabolic Syndrome, Type B Insulin Resistance Syndrome, and Cytochrome C Oxidase Deficiency.

      Irina K. Harag
      Experienced in Irritable Bowel Syndrome (IBS)
      Family Medicine
      Experienced in Irritable Bowel Syndrome (IBS)
      Family Medicine

      Irina K Harag, MD, Ltd

      150 W Half Day Rd, 
      Buffalo Grove, IL 
       (2.1 miles away)
      Languages Spoken:
      English, Russian
      Offers Telehealth

      Irina Harag is a primary care provider, practicing in Family Medicine in Buffalo Grove, Illinois. Dr. Harag is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her top areas of expertise are Attention Deficit Hyperactivity Disorder (ADHD), Hypothyroidism, Sciatica, and Maturity Onset Diabetes of the Young.

      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology

      Riverside Medical S C

      3405 N Arlington Heights Rd, 
      Arlington Heights, IL 
       (2.3 miles away)
      Languages Spoken:
      English

      Eric Yegelwel is a Gastroenterologist in Arlington Heights, Illinois. Dr. Yegelwel is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Trichohepatoenteric Syndrome, Macroamylasemia, Visceromegaly, Colonoscopy, and Gastrectomy.

      Advanced in Irritable Bowel Syndrome (IBS)
      Internal Medicine
      Advanced in Irritable Bowel Syndrome (IBS)
      Internal Medicine

      Riverside Medical S C

      3405 N Arlington Heights Rd, 
      Arlington Heights, IL 
       (2.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Diane Flershem is a primary care provider, practicing in Internal Medicine in Arlington Heights, Illinois. Dr. Flershem is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her top areas of expertise are Macroamylasemia, Sitosterolemia, Vitamin D Deficiency, and Vitamin B12 Deficiency Anemia. Dr. Flershem is currently accepting new patients.

      Igor Naryzhny
      Experienced in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Experienced in Irritable Bowel Syndrome (IBS)
      Gastroenterology

      Advocate Medical Group Gastroenterology

      255 Parkway Dr, 
      Lincolnshire, IL 
       (2.9 miles away)
      Experience:
      16+ years
      Languages Spoken:
      English
      Offers Telehealth

      Igor Naryzhny is a Gastroenterologist in Lincolnshire, Illinois. Dr. Naryzhny has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Painful Swallowing, Swallowing Difficulty, Ascites, Gastrectomy, and Colonoscopy.

      Advanced in Irritable Bowel Syndrome (IBS)
      Internal Medicine
      Advanced in Irritable Bowel Syndrome (IBS)
      Internal Medicine
      1051 W Rand Rd, 
      Arlington Heights, IL 
       (3.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Hetal Shah is a primary care provider, practicing in Internal Medicine in Arlington Heights, Illinois. Dr. Shah is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her top areas of expertise are Irritable Bowel Syndrome (IBS), Hashimoto Thyroiditis, Homocystinuria, and Methylmalonic Acidemia with Homocystinuria.

      Aaron Cohn
      Experienced in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Experienced in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      350 S Waukegan Rd Ste 100, 
      Deerfield, IL 
       (4.4 miles away)
      Experience:
      14+ years
      Languages Spoken:
      English
      Offers Telehealth

      Aaron Cohn is a Gastroenterologist in Deerfield, Illinois. Dr. Cohn has been practicing medicine for over 14 years and is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Crohn's Disease, Esophagitis, Esophageal Varices, Colonoscopy, and Endoscopy.

      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Advanced in Irritable Bowel Syndrome (IBS)
      Gastroenterology

      Endeavor Health Medical Group

      225 N Milwaukee Ave, 
      Vernon Hills, IL 
       (4.6 miles away)
      Languages Spoken:
      English

      Lesley Rhee is a Gastroenterologist in Vernon Hills, Illinois. Dr. Rhee is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her top areas of expertise are Familial Adenomatous Polyposis, Gardner Syndrome, Hemorrhoids, Endoscopy, and Gastrectomy.

      Distinguished in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Distinguished in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      40 Skokie Blvd., Suite 110, 
      Northbrook, IL 
       (8.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Gene Chiao is a Gastroenterologist in Northbrook, Illinois. Dr. Chiao is rated as a Distinguished provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Irritable Bowel Syndrome (IBS), Heartburn, Benign Esophageal Stricture, Colonoscopy, and Gastrectomy.

      Distinguished in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Distinguished in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      40 Skokie Blvd, Suite 110, 
      Northbrook, IL 
       (8.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jeffrey Nathanson is a Gastroenterologist in Northbrook, Illinois. Dr. Nathanson is rated as a Distinguished provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Irritable Bowel Syndrome (IBS), Heartburn, Gas Bloat Syndrome, Endoscopy, and Gastrectomy.

      Distinguished in Irritable Bowel Syndrome (IBS)
      Gastroenterology
      Distinguished in Irritable Bowel Syndrome (IBS)
      Gastroenterology

      Midtown Gastroenterology And Liver Disease, LLC

      150 N River Rd, 
      Des Plaines, IL 
       (8.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Michael Goldberg is a Gastroenterologist in Des Plaines, Illinois. Dr. Goldberg is rated as a Distinguished provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Irritable Bowel Syndrome (IBS), Hiatal Hernia, Congenital Diaphragmatic Hernia, Colonoscopy, and Endoscopy.

      Lisa F. Derken
      Experienced in Irritable Bowel Syndrome (IBS)
      Family Medicine
      Experienced in Irritable Bowel Syndrome (IBS)
      Family Medicine

      Advocate Medical Group Family Medicine

      27790 W Highway, Ste 37, 
      Barrington, IL 
       (10.4 miles away)
      Languages Spoken:
      English, German
      Offers Telehealth

      Lisa Derken is a primary care provider, practicing in Family Medicine in Barrington, Illinois. Dr. Derken is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her top areas of expertise are High Cholesterol, Vertigo, Aortic Dissection, and Cystic Medial Necrosis of Aorta.

      Anthony T. Mccormack
      Experienced in Irritable Bowel Syndrome (IBS)
      Family Medicine
      Experienced in Irritable Bowel Syndrome (IBS)
      Family Medicine

      Advocate Memory Center

      1875 Dempster St, Ste 520, 
      Park Ridge, IL 
       (10.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Anthony Mccormack is a primary care provider, practicing in Family Medicine in Park Ridge, Illinois. Dr. Mccormack is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Dementia, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

      Experienced in Irritable Bowel Syndrome (IBS)
      Internal Medicine
      Experienced in Irritable Bowel Syndrome (IBS)
      Internal Medicine

      Advocate Health And Hospitals Corporation

      214 Mchenry Rd, 
      Buffalo Grove, IL 
       (0.6 miles away)
      Languages Spoken:
      English, Hebrew

      Steven Wolf is a primary care provider, practicing in Internal Medicine in Buffalo Grove, Illinois. Dr. Wolf is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Deep Vein Thrombosis, Pulmonary Embolism, Familial Hypertension, and Hypertension.

      Experienced in Irritable Bowel Syndrome (IBS)
      Family Medicine
      Experienced in Irritable Bowel Syndrome (IBS)
      Family Medicine

      Advocate Health And Hospitals Corporation

      214 Mchenry Rd, 
      Buffalo Grove, IL 
       (0.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Maureen Phillips is a primary care provider, practicing in Family Medicine in Buffalo Grove, Illinois. Dr. Phillips is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her top areas of expertise are Sitosterolemia, High Cholesterol, Generalized Anxiety Disorder (GAD), and Glucocorticoid-Remediable Aldosteronism.

      Experienced in Irritable Bowel Syndrome (IBS)
      Internal Medicine
      Experienced in Irritable Bowel Syndrome (IBS)
      Internal Medicine
      15 S Mchenry Rd, 
      Buffalo Grove, IL 
       (0.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Wendi Marcus is a primary care provider, practicing in Internal Medicine in Buffalo Grove, Illinois. Dr. Marcus is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her top areas of expertise are Postmenopausal Osteoporosis, Osteoporosis, Sitosterolemia, and High Cholesterol. Dr. Marcus is currently accepting new patients.

      Showing 1-20 of 224

      Last Updated: 10/30/2025

      What is the definition of Irritable Bowel Syndrome (IBS)?

      Irritable bowel syndrome (IBS) is a disorder that leads to pain in abdomen and changes in bowel movements.

      IBS is not the same as inflammatory bowel disease (IBD).

      When should I see an Irritable Bowel Syndrome (IBS) doctor near Buffalo Grove, 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 an Irritable Bowel Syndrome (IBS) doctor near Buffalo Grove, 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 Irritable Bowel Syndrome (IBS) doctors near Buffalo Grove, 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 Irritable Bowel Syndrome (IBS) doctors near Buffalo Grove, 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 an Irritable Bowel Syndrome (IBS) doctor near Buffalo Grove, 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 Irritable Bowel Syndrome (IBS) doctor search results page. 

      Why is it important to get a second opinion from a different Irritable Bowel Syndrome (IBS) 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 an Irritable Bowel Syndrome (IBS) doctor near Buffalo Grove, 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 Irritable Bowel Syndrome (IBS) 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 Irritable Bowel Syndrome (IBS) 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 Irritable Bowel Syndrome (IBS) doctors near Buffalo Grove, IL?

      Look for the filter feature on the left side of the Irritable Bowel Syndrome (IBS) 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 an Irritable Bowel Syndrome (IBS) doctor that offers video calls?

      Look for the filter feature on the left-side of the Irritable Bowel Syndrome (IBS) 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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