The 20 Best Lactose Intolerance Doctors Near Me in oak brook, IL

Find the Top Lactose Intolerance Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 18 doctor with experience in Lactose Intolerance near oak brook, IL. Of these, 15 are Experienced and 3 are Advanced.

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18 providers found
    Experienced in Lactose Intolerance
    Gastroenterology
    Experienced in Lactose Intolerance
    Gastroenterology
    Referral may be required

    Office

    2011 York Rd, 
    Oak Brook, IL 
     (1.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Vijaya Rao is a Gastroenterologist practicing medicine in Oak Brook, Illinois. Dr. Rao is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Gastrointestinal Bleeding, Tenesmus, Opioid Induced Constipation, Endoscopy, and Colonoscopy. Dr. Rao is currently accepting new patients.

    Experienced in Lactose Intolerance
    Internal Medicine
    Experienced in Lactose Intolerance
    Internal Medicine

    Endeavor Health Medical Group

    9301 Golf Rd., Suite 302, 
    Des Plaines, IL 
     (14.4 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients
    Offers Telehealth

    Rajan Patel is a primary care provider, practicing in Internal Medicine in Des Plaines, Illinois. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 125 other conditions, according to our data. His clinical expertise encompasses Bronchitis, Sitosterolemia, Infant Hyperglycemia, and High Cholesterol. Dr. Patel is board certified in American Board Of Internal Medicine. Dr. Patel is currently accepting new patients.

    Experienced in Lactose Intolerance
    Gastroenterology
    Experienced in Lactose Intolerance
    Gastroenterology
    Referral may be required

    Loyola University Medical Center

    6800 N Frontage Rd, 
    Burr Ridge, IL 
     (5.9 miles away)
    Languages Spoken:
    English, Serbian
    Accepting New Patients
    Offers Telehealth

    Dejan Micic is a Gastroenterologist practicing medicine in Burr Ridge, Illinois. Dr. Micic is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Ulcerative Colitis, Viral Gastroenteritis, Short Bowel Syndrome, Endoscopy, and Colonoscopy. Dr. Micic is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Lactose Intolerance
    Gastroenterology
    Advanced in Lactose Intolerance
    Gastroenterology
    Referral may be required

    Chicago Gastroenterology, LLC

    2222 W Division St, Ste 235, 
    Chicago, IL 
     (14.6 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Samuel Castillo is a Gastroenterologist practicing medicine in Chicago, Illinois. Dr. Castillo is rated as an Advanced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 53 other conditions, according to our data. His clinical expertise encompasses Bacterial Gastroenteritis, Helicobacter Pylori Infection, Esophagitis, Gastrectomy, and Gastrostomy. Dr. Castillo is board certified in Internal Medicine. Dr. Castillo is currently accepting new patients.

    Advanced in Lactose Intolerance
    Pediatric Gastroenterology
    Advanced in Lactose Intolerance
    Pediatric Gastroenterology
    Referral may be required

    Northwestern Medicine Central Dupage Hospital

    25 N Winfield Rd, 
    Winfield, IL 
     (10.7 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Mora Mocanu is a Pediatric Gastroenterologist practicing medicine in Winfield, Illinois. Dr. Mocanu is rated as an Advanced provider by MediFind in the treatment of Lactose Intolerance. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Encopresis, Bowel Incontinence, Lactose Intolerance, and Irritable Bowel Syndrome (IBS). Dr. Mocanu is currently accepting new patients.

    Advanced in Lactose Intolerance
    Pediatric Gastroenterology
    Advanced in Lactose Intolerance
    Pediatric Gastroenterology
    Referral may be required

    Northwestern Medicine Central Dupage Hospital

    25 N Winfield Rd, 
    Winfield, IL 
     (10.7 miles away)
    Languages Spoken:
    English

    Charles Pratt is a Pediatric Gastroenterologist practicing medicine in Winfield, Illinois. Dr. Pratt is rated as an Advanced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Celiac Disease, Encopresis, Eosinophilic Esophagitis, and Lactose Intolerance.

    Experienced in Lactose Intolerance
    Gastroenterology
    Experienced in Lactose Intolerance
    Gastroenterology
    Referral may be required
    100 Spalding Drive, 
    Naperville, IL 
     (11.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Navdeep Chehl is a Gastroenterologist practicing medicine in Naperville, Illinois. Dr. Chehl is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Gas Bloat Syndrome, Hiatal Hernia, Endoscopy, and Gastrectomy. Dr. Chehl is board certified in American Board Of Gastroenterology and American Board Of Gastroenterology — American Board Of Gastroenterology. Dr. Chehl is currently accepting new patients.

    Experienced in Lactose Intolerance
    Gastroenterology
    Experienced in Lactose Intolerance
    Gastroenterology
    Referral may be required

    Illinois Gastroenterology Group, LLC

    9921 Southwest Hwy, 
    Oak Lawn, IL 
     (12.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Samir Patel is a Gastroenterologist practicing medicine in Oak Lawn, Illinois. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 43 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Diverticular Disease, Hemorrhoids, Gastrectomy, and Endoscopy. Dr. Patel is board certified in American Board Of Internal Medicine, Gastroenterology. Dr. Patel is currently accepting new patients.

    Experienced in Lactose Intolerance
    Family Medicine
    Experienced in Lactose Intolerance
    Family Medicine

    GI Partners Of Illinois, LLC

    9921 Southwest Hwy, 
    Oak Lawn, IL 
     (12.7 miles away)
    Languages Spoken:
    English, Spanish, Urdu
    Accepting New Patients
    Offers Telehealth

    Kamran Ayub is a primary care provider, practicing in Family Medicine in Oak Lawn, Illinois. Dr. Ayub is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 112 other conditions, according to our data. His clinical expertise encompasses Bile Duct Obstruction, Gallstones, Watermelon Stomach, Endoscopy, and Colonoscopy. Dr. Ayub is board certified in American Board Of Internal Medicine, Gastroenterology. Dr. Ayub is currently accepting new patients.

    Experienced in Lactose Intolerance
    Gastroenterology
    Experienced in Lactose Intolerance
    Gastroenterology
    Referral may be required

    Southwest Gastroenterology

    9921 Southwest Highway, 
    Oak Lawn, IL 
     (12.7 miles away)
    Languages Spoken:
    English, Hindi, Polish, Punjabi, Spanish, Urdu
    Accepting New Patients
    Offers Telehealth

    Ajay Bajaj is a Gastroenterologist practicing medicine in Oak Lawn, Illinois. Dr. Bajaj is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 77 other conditions, according to our data. His clinical expertise encompasses Gastric Dysmotility, Chronic Erosive Gastritis, Diverticular Disease, Gastrectomy, and Colonoscopy. Dr. Bajaj is board certified in American Board Of Internal Medicine. Dr. Bajaj is currently accepting new patients.

    Experienced in Lactose Intolerance
    Internal Medicine
    Experienced in Lactose Intolerance
    Internal Medicine

    Center For Internal Medicine

    4609 W 103rd St, 
    Oak Lawn, IL 
     (14.6 miles away)
    Languages Spoken:
    English, Polish
    Offers Telehealth

    Mariusz Gadula is a primary care provider, practicing in Internal Medicine in Oak Lawn, Illinois. Dr. Gadula is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Sitosterolemia, Anemia, Macroamylasemia, High Cholesterol, and Endoscopy. Dr. Gadula is board certified in American Board Of Internal Medicine.

    Experienced in Lactose Intolerance
    Family Medicine
    Experienced in Lactose Intolerance
    Family Medicine

    Endeavor Health Medical Group

    6450 W. Touhy Ave., 2nd Floor, 
    Niles, IL 
     (14.7 miles away)
    Languages Spoken:
    English, Arabic, French, Spanish, Swedish
    Accepting New Patients
    Offers Telehealth

    Kathleen Moe is a primary care provider, practicing in Family Medicine in Niles, Illinois. Dr. Moe is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. Her clinical expertise encompasses Type 2 Diabetes (T2D), Chronic Pain, Obesity, and Hypertension. Dr. Moe is board certified in American Board Of Family Medicine. Dr. Moe is currently accepting new patients.

    Experienced in Lactose Intolerance
    Internal Medicine
    Experienced in Lactose Intolerance
    Internal Medicine

    Naperville Family Practice Inc

    720 Brom Ct Ste 101, 
    Naperville, IL 
     (11.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Carol Weinberg is a primary care provider, practicing in Internal Medicine in Naperville, Illinois. Dr. Weinberg is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Cirrhosis, Familial Combined Hyperlipidemia, and Pacemaker Implantation. Dr. Weinberg is currently accepting new patients.

    Experienced in Lactose Intolerance
    Gastroenterology
    Experienced in Lactose Intolerance
    Gastroenterology
    Referral may be required

    Northwest Gastroenterologists, S.C

    800 Biesterfield Rd, Ste 304, 
    Elk Grove Village, IL 
     (11.8 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Joel Lattin is a Gastroenterologist practicing medicine in Elk Grove Village, Illinois. Dr. Lattin is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 46 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Gardner Syndrome, Familial Adenomatous Polyposis, Colonoscopy, and Gastrectomy. Dr. Lattin is board certified in American Osteopathic Board Of Internal Medicine - Gastroenterology. Dr. Lattin is currently accepting new patients.

    Experienced in Lactose Intolerance
    Gastroenterology
    Experienced in Lactose Intolerance
    Gastroenterology
    Referral may be required

    GI Solutions Of Illiniois LLC

    7447 W Talcott Ave, 
    Chicago, IL 
     (12.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jonathan Erlich is a Gastroenterologist practicing medicine in Chicago, Illinois. Dr. Erlich is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Diverticular Disease, Gas Bloat Syndrome, Endoscopy, and Gastrectomy. Dr. Erlich is currently accepting new patients.

    Experienced in Lactose Intolerance
    Internal Medicine
    Experienced in Lactose Intolerance
    Internal Medicine

    Office

    7447 W Talcott Ave Ste 512, 
    Chicago, IL 
     (12.9 miles away)
    Languages Spoken:
    English, Greek, Italian
    Offers Telehealth

    Nicholas Papanos is a primary care provider, practicing in Internal Medicine in Chicago, Illinois. Dr. Papanos is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Seasonal Affective Disorder (SAD), Charles Bonnet Syndrome, Schizoaffective Disorder, Gastrostomy, and Endoscopy.

    Experienced in Lactose Intolerance
    Pediatric Gastroenterology
    Experienced in Lactose Intolerance
    Pediatric Gastroenterology
    Referral may be required

    Rush University Medical Center

    1725 W Harrison St, 
    Chicago, IL 
     (14.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Anil Kesavan is a Pediatric Gastroenterologist practicing medicine in Chicago, Illinois. Dr. Kesavan is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Encopresis, Tracheoesophageal Fistula, Eosinophilic Esophagitis, and Bowel Incontinence. Dr. Kesavan is currently accepting new patients.

    Experienced in Lactose Intolerance
    Pediatric Gastroenterology
    Experienced in Lactose Intolerance
    Pediatric Gastroenterology
    Referral may be required

    Rush University Medical Center

    1620 W Harrison St, 
    Chicago, IL 
     (14.9 miles away)
    Languages Spoken:
    English, Portuguese, Spanish
    Accepting New Patients
    Offers Telehealth

    Randolph Mcconnie is a Pediatric Gastroenterologist practicing medicine in Chicago, Illinois. Dr. Mcconnie is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Toxic Megacolon, Fecal Impaction, Colitis, Viral Gastroenteritis, and Colonoscopy. Dr. Mcconnie is currently accepting new patients.

    Showing 1-18 of 18

    Last Updated: 09/26/2026

    What is the definition of Lactose Intolerance?

    Lactose is a type of sugar found in milk and other dairy products. An enzyme called lactase is needed by the body to digest lactose.

    Lactose intolerance develops when the small intestine does not make enough of this enzyme.

    When should I see a Lactose Intolerance 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 Lactose Intolerance 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 Lactose Intolerance 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 Lactose Intolerance 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 Lactose Intolerance 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 Lactose Intolerance doctor search results page. 

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

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

    Look for the filter feature on the left-side of the Lactose Intolerance 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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