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    Last Updated: 01/09/2026

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    MediFind found 144 doctor with experience in Bacterial Gastroenteritis near Naperville, IL. Of these, 113 are Experienced, 26 are Advanced and 5 are Distinguished.

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    144 providers found
      Jonathan K. Pinsky
      Distinguished in Bacterial Gastroenteritis
      Infectious Disease
      Distinguished in Bacterial Gastroenteritis
      Infectious Disease

      Metro Infectious Disease Consultants, LLC

      1012 95th St, 
      Naperville, IL 
       (3.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jonathan Pinsky is an Infectious Disease provider in Naperville, Illinois. Dr. Pinsky is rated as a Distinguished provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Pneumocystis Jiroveci Pneumonia, COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), and Lymphangitis.

      Anjum S. Owaisi
      Advanced in Bacterial Gastroenteritis
      Infectious Disease
      Advanced in Bacterial Gastroenteritis
      Infectious Disease

      Metro Infectious Disease Consultants, LLC

      1012 95th St, 
      Naperville, IL 
       (3.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Anjum Owaisi is an Infectious Disease provider in Naperville, Illinois. Dr. Owaisi is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. Her top areas of expertise are Sepsis, Osteomyelitis, Bacterial Gastroenteritis, and Strep Throat.

      Distinguished in Bacterial Gastroenteritis
      Infectious Disease
      Distinguished in Bacterial Gastroenteritis
      Infectious Disease

      Metro Infectious Disease Consultants, LLC

      1012 95th St, 
      Naperville, IL 
       (3.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Ines Casey is an Infectious Disease provider in Naperville, Illinois. Dr. Casey is rated as a Distinguished provider by MediFind in the treatment of Bacterial Gastroenteritis. Her top areas of expertise are Sepsis, COVID-19, Osteomyelitis, and Lymphangitis.

      Learn about our expert tiers
      Amar Bansal
      Experienced in Bacterial Gastroenteritis
      Gastroenterology
      Experienced in Bacterial Gastroenteritis
      Gastroenterology

      Advocate Medical Group Gastroenterology

      1221 N Highland Ave 2nd Fl, 
      Aurora, IL 
       (10.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Amar Bansal is a Gastroenterologist in Aurora, Illinois. Dr. Bansal is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Heartburn, Barrett Esophagus, Indigestion, Gastrectomy, and Colonoscopy.

      Experienced in Bacterial Gastroenteritis
      Internal Medicine
      Experienced in Bacterial Gastroenteritis
      Internal Medicine

      Rakesh Marwaha, MD, SC

      1190 S Naper Blvd, 
      Naperville, IL 
       (2.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Rachit Marwaha is a primary care provider, practicing in Internal Medicine in Naperville, Illinois. Dr. Marwaha is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Hypertensive Heart Disease, Familial Combined Hyperlipidemia, Xanthoma, and Cirrhosis.

      Brian P. Harting
      Distinguished in Bacterial Gastroenteritis
      Infectious Disease
      Distinguished in Bacterial Gastroenteritis
      Infectious Disease

      Metro Infectious Disease Consultants, LLC

      901 McClintock Dr, 
      Burr Ridge, IL 
       (12.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Brian Harting is an Infectious Disease provider in Burr Ridge, Illinois. Dr. Harting is rated as a Distinguished provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Osteomyelitis, Lymphangitis, Pneumonia, and COVID-19.

      Advanced in Bacterial Gastroenteritis
      Gastroenterology
      Advanced in Bacterial Gastroenteritis
      Gastroenterology

      Suburban Gastroenterology Ltd

      1243 Rickert Dr, 
      Naperville, IL 
       (1.0 miles away)
      Languages Spoken:
      English

      Darren Kastin is a Gastroenterologist in Naperville, Illinois. Dr. Kastin is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Ulcerative Colitis, Menetrier Disease, Bacterial Gastroenteritis, Gastrectomy, and Endoscopy.

      Advanced in Bacterial Gastroenteritis
      Gastroenterology
      Advanced in Bacterial Gastroenteritis
      Gastroenterology

      Suburban Gastroenterology Ltd

      1243 Rickert Dr, 
      Naperville, IL 
       (1.0 miles away)
      Languages Spoken:
      English

      Shivani Kiriluk is a Gastroenterologist in Naperville, Illinois. Dr. Kiriluk is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. Her top areas of expertise are Menetrier Disease, Gas Bloat Syndrome, Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy.

      Lisa Groskopf
      Experienced in Bacterial Gastroenteritis
      Internal Medicine
      Experienced in Bacterial Gastroenteritis
      Internal Medicine

      Advocate Medical Group Internal Medicine

      1508 Aurora Ave, 
      Naperville, IL 
       (1.8 miles away)
      Languages Spoken:
      English

      Lisa Groskopf is a primary care provider, practicing in Internal Medicine in Naperville, Illinois. Dr. Groskopf is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. Her top areas of expertise are Pneumonia, Sepsis, Atypical Pneumonia, Pacemaker Implantation, and Vertebroplasty.

      Advanced in Bacterial Gastroenteritis
      Internal Medicine
      Advanced in Bacterial Gastroenteritis
      Internal Medicine

      Rakesh Marwaha, MD, SC

      1190 S Naper Blvd, 
      Naperville, IL 
       (2.0 miles away)
      Languages Spoken:
      English

      Sandeep Kalra is a primary care provider, practicing in Internal Medicine in Naperville, Illinois. Dr. Kalra is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Anemia, Urinary Tract Infection in Children, Acute Kidney Failure, Gastrostomy, and Endoscopy.

      Kevin R. Polsley
      Experienced in Bacterial Gastroenteritis
      Internal Medicine | Pediatrics
      Experienced in Bacterial Gastroenteritis
      Internal Medicine | Pediatrics
      7425 Janes Ave Ste 100, 
      Woodridge, IL 
       (5.9 miles away)
      Experience:
      19+ years
      Languages Spoken:
      English

      Kevin Polsley is a primary care provider, practicing in Internal Medicine and Pediatrics in Woodridge, Illinois. Dr. Polsley has been practicing medicine for over 19 years and is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Migraine, Chronic Cough, Vertigo, and Hypertension.

      Richard Paguia
      Experienced in Bacterial Gastroenteritis
      Infectious Disease
      Experienced in Bacterial Gastroenteritis
      Infectious Disease
      25 N Winfield Rd Ste 507, 
      Winfield, IL 
       (8.4 miles away)
      Experience:
      25+ years
      Languages Spoken:
      English
      Offers Telehealth

      Richard Paguia is an Infectious Disease provider in Winfield, Illinois. Dr. Paguia has been practicing medicine for over 25 years and is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Osteomyelitis, Lymphangitis, Bacterial Gastroenteritis, and Multisystem Inflammatory Syndrome in Children (MIS-C).

      Sharif Zubair
      Experienced in Bacterial Gastroenteritis
      Gastroenterology
      Experienced in Bacterial Gastroenteritis
      Gastroenterology
      25 N Winfield Rd Ste 420, 
      Winfield, IL 
       (8.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Sharif Zubair is a Gastroenterologist in Winfield, Illinois. Dr. Zubair is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Familial Adenomatous Polyposis, Neuroendocrine Tumor, Turcot Syndrome, Gastrectomy, and Colonoscopy.

      Arvin K. Bhatia
      Experienced in Bacterial Gastroenteritis
      Gastroenterology
      Experienced in Bacterial Gastroenteritis
      Gastroenterology
      25 N Winfield Rd Ste 420, 
      Winfield, IL 
       (8.4 miles away)
      Experience:
      20+ years
      Languages Spoken:
      English
      Offers Telehealth

      Arvin Bhatia is a Gastroenterologist in Winfield, Illinois. Dr. Bhatia has been practicing medicine for over 20 years and is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy.

      Shaham S. Mumtaz
      Experienced in Bacterial Gastroenteritis
      Gastroenterology
      Experienced in Bacterial Gastroenteritis
      Gastroenterology
      25 N Winfield Rd Ste 420, 
      Winfield, IL 
       (8.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Shaham Mumtaz is a Gastroenterologist in Winfield, Illinois. Dr. Mumtaz is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Familial Adenomatous Polyposis, Trichohepatoenteric Syndrome, Diarrhea, Gastrectomy, and Endoscopy.

      Naila Khurshid
      Experienced in Bacterial Gastroenteritis
      Internal Medicine
      Experienced in Bacterial Gastroenteritis
      Internal Medicine

      Rakesh Marwaha, MD, SC

      3800 Highland Ave, 
      Downers Grove, IL 
       (8.8 miles away)
      Languages Spoken:
      English, Urdu
      Offers Telehealth

      Naila Khurshid is a primary care provider, practicing in Internal Medicine in Downers Grove, Illinois. Dr. Khurshid is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. Her top areas of expertise are Vitamin B12 Deficiency, Low Blood Pressure, Transcobalamin Deficiency, Hip Replacement, and Endoscopy.

      Experienced in Bacterial Gastroenteritis
      Gastroenterology
      Experienced in Bacterial Gastroenteritis
      Gastroenterology

      Dupage Medical Group Ltd

      100 Spalding Dr, Suite 208, 
      Naperville, IL 
       (0.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Kashyap Katwala is a Gastroenterologist in Naperville, Illinois. Dr. Katwala is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Choledocholithiasis, Familial Colorectal Cancer, Acute Pancreatitis, Endoscopy, and Gastrectomy.

      Experienced in Bacterial Gastroenteritis
      Gastroenterology
      Experienced in Bacterial Gastroenteritis
      Gastroenterology

      Dupage Medical Group Ltd

      100 Spalding Dr, Suite 208, 
      Naperville, IL 
       (0.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Adam Klugman is a Gastroenterologist in Naperville, Illinois. Dr. Klugman is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Ulcerative Colitis, Heartburn, Diarrhea, Endoscopy, and Colonoscopy. Dr. Klugman is currently accepting new patients.

      Experienced in Bacterial Gastroenteritis
      Gastroenterology
      Experienced in Bacterial Gastroenteritis
      Gastroenterology

      Dupage Medical Group Ltd

      100 Spalding Dr, Suite 208, 
      Naperville, IL 
       (0.7 miles away)
      Languages Spoken:
      English

      Marc Fallah is a Gastroenterologist in Naperville, Illinois. Dr. Fallah is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Diverticular Disease, Macroamylasemia, Primary Biliary Cholangitis, Endoscopy, and Gastrectomy.

      Experienced in Bacterial Gastroenteritis
      Gastroenterology
      Experienced in Bacterial Gastroenteritis
      Gastroenterology

      Dupage Medical Group Ltd

      100 Spalding Dr, Suite 208, 
      Naperville, IL 
       (0.7 miles away)
      Languages Spoken:
      English

      Jamie Oleaga is a Gastroenterologist in Naperville, Illinois. Dr. Oleaga is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. Her top areas of expertise are Diverticular Disease, Viral Gastroenteritis, Bacterial Gastroenteritis, Gastrectomy, and Endoscopy.

      Showing 1-20 of 144

      Last Updated: 01/09/2026

      What is the definition of Bacterial Gastroenteritis?

      Bacterial gastroenteritis occurs when there is a bacterial infection of your stomach or intestines.

      When should I see a Bacterial Gastroenteritis doctor near Naperville, 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 Bacterial Gastroenteritis doctor near Naperville, 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 Bacterial Gastroenteritis doctors near Naperville, 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 Bacterial Gastroenteritis doctors near Naperville, 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 Bacterial Gastroenteritis doctor near Naperville, 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 Bacterial Gastroenteritis doctor search results page. 

      Why is it important to get a second opinion from a different Bacterial Gastroenteritis 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 Bacterial Gastroenteritis doctor near Naperville, 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 Bacterial Gastroenteritis 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 Bacterial Gastroenteritis 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 Bacterial Gastroenteritis doctors near Naperville, IL?

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

      Look for the filter feature on the left-side of the Bacterial Gastroenteritis 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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