The 20 Best Bacterial Gastroenteritis Doctors Near Me in lockport, IL

Find the Top Bacterial Gastroenteritis Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 157 doctor with experience in Bacterial Gastroenteritis near lockport, IL. Of these, 125 are Experienced, 28 are Advanced and 4 are Distinguished.

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157 providers found
    Advanced in Bacterial Gastroenteritis
    Gastroenterology
    Advanced in Bacterial Gastroenteritis
    Gastroenterology
    Referral may be required

    Pinnacle Gastroenterology

    1890 Silver Cross Blvd, Ste 520, 
    New Lenox, IL 
     (4.9 miles away)
    Languages Spoken:
    English, Hindi, Punjabi, Spanish, Urdu
    Accepting New Patients
    Offers Telehealth

    Zahid Afzal is a Gastroenterologist practicing medicine in New Lenox, Illinois. Dr. Afzal is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. He is also highly rated in 44 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Gastric Dysmotility, Gastrectomy, and Colonoscopy. Dr. Afzal is board certified in American Board Of Internal Medicine, Gastroenterology. Dr. Afzal is currently accepting new patients.

    Experienced in Bacterial Gastroenteritis
    Gastroenterology
    Experienced in Bacterial Gastroenteritis
    Gastroenterology
    Referral may be required
    1206 E. 9th St., 
    Lockport, IL 
     (1.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jamie Oleaga is a Gastroenterologist practicing medicine in Lockport, Illinois. Dr. Oleaga is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. Her clinical expertise encompasses Diverticular Disease, Viral Gastroenteritis, Bacterial Gastroenteritis, Gastrectomy, and Endoscopy. Dr. Oleaga is board certified in Internal Medicine — Internal Medicine and Internal Medicine. Dr. Oleaga is currently accepting new patients.

    Advanced in Bacterial Gastroenteritis
    Infectious Disease
    Advanced in Bacterial Gastroenteritis
    Infectious Disease
    Referral may be required

    Southwest Infectious Disease Associates LTD.

    1051 Essington Rd Ste 210, 
    Joliet, IL 
     (4.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Deepika Buchupalli is an Infectious Disease provider practicing medicine in Joliet, Illinois. Dr. Buchupalli is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Lymphangitis, COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), and Cellulitis. Dr. Buchupalli is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Bacterial Gastroenteritis
    Infectious Disease
    Advanced in Bacterial Gastroenteritis
    Infectious Disease
    Referral may be required

    Southwest Infectious Disease Associates LTD.

    1051 Essington Rd Ste 210, 
    Joliet, IL 
     (4.6 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Frederick Alexander is an Infectious Disease provider practicing medicine in Joliet, Illinois. Dr. Alexander is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Lymphangitis, Pneumonia, Cellulitis, and Strep Throat. Dr. Alexander is currently accepting new patients.

    Advanced in Bacterial Gastroenteritis
    Infectious Disease
    Advanced in Bacterial Gastroenteritis
    Infectious Disease
    Referral may be required

    Southwest Infectious Disease Associates LTD.

    1051 Essington Rd Ste 210, 
    Joliet, IL 
     (4.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Atul Gupta is an Infectious Disease provider practicing medicine in Joliet, Illinois. Dr. Gupta is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Lymphangitis, Pneumonia, Hospital-Acquired Pneumonia, and Cellulitis. Dr. Gupta is currently accepting new patients.

    Advanced in Bacterial Gastroenteritis
    Infectious Disease
    Advanced in Bacterial Gastroenteritis
    Infectious Disease
    Referral may be required

    Southwest Infectious Disease Associates LTD.

    1051 Essington Rd Ste 210, 
    Joliet, IL 
     (4.6 miles away)
    Languages Spoken:
    English, Bengali, Hindi, Spanish, Telugu
    Accepting New Patients
    Offers Telehealth

    Tanmay Patwa is an Infectious Disease provider practicing medicine in Joliet, Illinois. Dr. Patwa is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Lymphangitis, Cellulitis, Pneumonia, and Osteomyelitis. Dr. Patwa is currently accepting new patients.

    Advanced in Bacterial Gastroenteritis
    Infectious Disease
    Advanced in Bacterial Gastroenteritis
    Infectious Disease
    Referral may be required

    Southwest Infectious Disease Associates LTD.

    1051 Essington Rd Ste 210, 
    Joliet, IL 
     (4.6 miles away)
    Languages Spoken:
    English, Hindi, Urdu
    Accepting New Patients
    Offers Telehealth

    Bazgha Siddiqui is an Infectious Disease provider practicing medicine in Joliet, Illinois. Dr. Siddiqui is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Cellulitis, Lymphangitis, COVID-19, and Pneumonia. Dr. Siddiqui is currently accepting new patients.

    Advanced in Bacterial Gastroenteritis
    Advanced in Bacterial Gastroenteritis
    Referral may be required

    Silver Cross Hospital & Medical Centers

    1900 Silver Cross Blvd, 
    New Lenox, IL 
     (4.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Charles Berkelhammer is a Gastroenterologist practicing medicine in New Lenox, Illinois. Dr. Berkelhammer is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. He is also highly rated in 80 other conditions, according to our data. His clinical expertise encompasses Watermelon Stomach, Esophagitis, Gastric Dysmotility, Gastrectomy, and Endoscopy. Dr. Berkelhammer is currently accepting new patients.

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

    Advocate Medical Group Internal Medicine

    9550 W 167th St, 
    Orland Park, IL 
     (10.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    David Olmstead is a primary care provider, practicing in Internal Medicine in Orland Park, Illinois. Dr. Olmstead is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Nephrosclerosis, Renovascular Hypertension, Hypertensive Heart Disease, Colonoscopy, and Bone Marrow Aspiration. Dr. Olmstead is board certified in American Board Of Internal Medicine. Dr. Olmstead is currently accepting new patients.

    Experienced in Bacterial Gastroenteritis
    Pediatrics | Internal Medicine
    Experienced in Bacterial Gastroenteritis
    Pediatrics | Internal Medicine
    Referral may be required
    7425 Janes Ave Ste 100, 
    Woodridge, IL 
     (11.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kevin Polsley is a primary care provider, practicing in Pediatrics and Internal Medicine in Woodridge, Illinois. Dr. Polsley is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Migraine, Chronic Cough, Vertigo, and Hypertension. Dr. Polsley is board certified in American Board Of Internal Medicine - Internal Medicine (Certified). Dr. Polsley is currently accepting new patients.

    Experienced in Bacterial Gastroenteritis
    Gastroenterology
    Experienced in Bacterial Gastroenteritis
    Gastroenterology
    Referral may be required

    Advocate Medical Group Gastroenterology

    1508 Aurora Ave, 
    Naperville, IL 
     (13.7 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients
    Offers Telehealth

    Amar Bansal is a Gastroenterologist practicing medicine in Naperville, Illinois. Dr. Bansal is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Heartburn, Barrett Esophagus, Indigestion, Gastrectomy, and Colonoscopy. Dr. Bansal is board certified in American Board Of Internal Medicine, Gastroenterology. Dr. Bansal is currently accepting new patients.

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

    Silver Cross Medical Group (Scmg)-Joliet 230

    1051 Essington Rd Ste 230, 
    Joliet, IL 
     (4.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Diana Burda is a primary care provider, practicing in Internal Medicine in Joliet, Illinois. Dr. Burda is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. She is also highly rated in 20 other conditions, according to our data. Her clinical expertise encompasses Acute Kidney Failure, Childhood Iron Deficiency Anemia, Peptic Ulcer, Endoscopy, and Gastrostomy. Dr. Burda is currently accepting new patients.

    Experienced in Bacterial Gastroenteritis
    Gastroenterology
    Experienced in Bacterial Gastroenteritis
    Gastroenterology
    Referral may be required

    Women's Health And Wellness LLC

    301 Madison St Ste 120, 
    Joliet, IL 
     (4.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Fares Hamad is a Gastroenterologist practicing medicine in Joliet, Illinois. Dr. Hamad is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Acute Pancreatitis, Hereditary Pancreatitis, Endoscopy, and Gastrectomy. Dr. Hamad is currently accepting new patients.

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

    Silver Cross Medical Group-Joliet

    1051 Essington Rd Ste 100, 
    Joliet, IL 
     (4.6 miles away)
    Languages Spoken:
    English, Arabic
    Accepting New Patients

    Joseph Hindo is a primary care provider, practicing in Internal Medicine in Joliet, Illinois. Dr. Hindo is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and High Cholesterol. Dr. Hindo is currently accepting new patients.

    Experienced in Bacterial Gastroenteritis
    Gastroenterology
    Experienced in Bacterial Gastroenteritis
    Gastroenterology
    Referral may be required

    Silver Cross Hospital & Medical Centers

    1900 Silver Cross Blvd, 
    New Lenox, IL 
     (4.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ashish Shah is a Gastroenterologist practicing medicine in New Lenox, Illinois. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. He is also highly rated in 65 other conditions, according to our data. His clinical expertise encompasses Choledocholithiasis, Bile Duct Obstruction, Hereditary Pancreatitis, Gastrectomy, and Colonoscopy. Dr. Shah is currently accepting new patients.

    Experienced in Bacterial Gastroenteritis
    Family Medicine
    Experienced in Bacterial Gastroenteritis
    Family Medicine

    Silver Cross Hospital & Medical Centers

    1900 Silver Cross Blvd, 
    New Lenox, IL 
     (4.9 miles away)
    Languages Spoken:
    English

    Seema Kumar is a primary care provider, practicing in Family Medicine in New Lenox, Illinois. Dr. Kumar is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Obesity, Obesity in Children, Multisystem Inflammatory Syndrome in Children (MIS-C), Islet Cell Transplantation, and Gastric Bypass.

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

    Silver Cross Hospital & Medical Centers

    1900 Silver Cross Blvd, 
    New Lenox, IL 
     (4.9 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Rahul Agarwal is a primary care provider, practicing in Internal Medicine in New Lenox, Illinois. He has been practicing medicine for over 18 years. Dr. Agarwal is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Hypertensive Heart Disease, Stroke, Peptic Ulcer, Gastrostomy, and Endoscopy. Dr. Agarwal is currently accepting new patients.

    Experienced in Bacterial Gastroenteritis
    Family Medicine
    Experienced in Bacterial Gastroenteritis
    Family Medicine

    Silver Cross Hospital & Medical Centers

    1900 Silver Cross Blvd, 
    New Lenox, IL 
     (4.9 miles away)
    Languages Spoken:
    English, Hindi, Urdu

    Huma Arshad is a primary care provider, practicing in Family Medicine in New Lenox, Illinois. Dr. Arshad is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Necrosis, Familial Colorectal Cancer, Lung Metastases, Ureteroscopy, and Bone Graft.

    Experienced in Bacterial Gastroenteritis
    Family Medicine
    Experienced in Bacterial Gastroenteritis
    Family Medicine

    C. & R. Medical Group SC

    1890 Silver Cross Blvd Ste 570, 
    New Lenox, IL 
     (7.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jitinder Singh is a primary care provider, practicing in Family Medicine in New Lenox, Illinois. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Vitamin D Deficiency, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Singh is currently accepting new patients.

    Experienced in Bacterial Gastroenteritis
    Family Medicine
    Experienced in Bacterial Gastroenteritis
    Family Medicine

    Office

    16450 104th Ave Ste 101, 
    Orland Park, IL 
     (8.9 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    William Crevier is a primary care provider, practicing in Family Medicine in Orland Park, Illinois. Dr. Crevier is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Lung Metastases, Magnesium Deficiency, Gastrostomy, and Endoscopy. Dr. Crevier is currently accepting new patients.

    Showing 1-20 of 157

    Last Updated: 09/26/2026

    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 lockport, 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 lockport, 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 lockport, 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 lockport, 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 lockport, 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 lockport, 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 lockport, 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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