The 20 Best Lactose Intolerance Doctors Near Me in Chicago, IL

Find the Top Lactose Intolerance Experts and Specialists

The 20 Best Lactose Intolerance Doctors near Chicago, IL

Last Updated: 02/22/2026

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MediFind found 35 doctor with experience in Lactose Intolerance near Chicago, IL. Of these, 33 are Experienced and 2 are Advanced.

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35 providers found
    Arturo Olivera
    Experienced in Lactose Intolerance
    Gastroenterology
    Experienced in Lactose Intolerance
    Gastroenterology

    GO Gastroenterology, Ltd

    3004 N Ashland Ave, 
    Chicago, IL 
     (4.1 miles away)
    Languages Spoken:
    English

    Arturo Olivera is a Gastroenterologist in Chicago, Illinois. Dr. Olivera is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. His top areas of expertise are Heartburn, Obesity, Familial Adenomatous Polyposis, Indigestion, and Endoscopy.

    Experienced in Lactose Intolerance
    Gastroenterology
    Experienced in Lactose Intolerance
    Gastroenterology

    Advanced GI, LLC

    Chicago, IL 
     (4.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Manish Dhamija is a Gastroenterologist in Chicago, Illinois. Dr. Dhamija is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. His top areas of expertise are Pseudomembranous Colitis, Necrotizing Enterocolitis, Bacterial Gastroenteritis, Gastrostomy, and Gastrectomy.

    Advanced in Lactose Intolerance
    Gastroenterology
    Advanced in Lactose Intolerance
    Gastroenterology

    North Chicago Orthopaedic Clinic

    2222 W Division St Ste 235, 
    Chicago, IL 
     (2.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Samuel F Castillo is a Gastroenterologist in Chicago, Illinois. Dr. F Castillo is rated as an Advanced provider by MediFind in the treatment of Lactose Intolerance. His top areas of expertise are Bacterial Gastroenteritis, Helicobacter Pylori Infection, Esophagitis, Gastrectomy, and Gastrostomy.

    Learn about our expert tiers
    Abelardo J. Jarava
    Experienced in Lactose Intolerance
    Family Medicine
    Experienced in Lactose Intolerance
    Family Medicine

    Ashland Medical Clinic

    3336 N Ashland Ave, 
    Chicago, IL 
     (4.5 miles away)
    Languages Spoken:
    English, Spanish

    Abelardo Jarava is a primary care provider, practicing in Family Medicine in Chicago, Illinois. Dr. Jarava is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. His top areas of expertise are Bronchitis, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Gastrostomy, and Endoscopy.

    Experienced in Lactose Intolerance
    Pediatric Gastroenterology
    Experienced in Lactose Intolerance
    Pediatric Gastroenterology

    Ann & Robert H. Lurie Children's Hospital Of Chicago

    225 E Chicago Ave, 
    Chicago, IL 
     (1.1 miles away)
    Languages Spoken:
    English

    Natalie Hoffmann is a Pediatric Gastroenterologist in Chicago, Illinois. Dr. Hoffmann is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. Her top areas of expertise are Eosinophilic Esophagitis, Esophagitis, Malnutrition, and Eosinophilic Enteropathy.

    Experienced in Lactose Intolerance
    Pediatric Gastroenterology
    Experienced in Lactose Intolerance
    Pediatric Gastroenterology

    Ann & Robert H. Lurie Children's Hospital Of Chicago

    225 E Chicago Ave, 
    Chicago, IL 
     (1.1 miles away)
    Languages Spoken:
    English

    Maria Greene is a Pediatric Gastroenterologist in Chicago, Illinois. Dr. Greene is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. Her top areas of expertise are Celiac Disease, Cardiofaciocutaneous Syndrome, Lactose Intolerance, and Koolen De Vries Syndrome.

    Experienced in Lactose Intolerance
    Pediatrics
    Experienced in Lactose Intolerance
    Pediatrics

    Ann & Robert H. Lurie Children's Hospital Of Chicago

    225 E Chicago Ave, 
    Chicago, IL 
     (1.1 miles away)
    Languages Spoken:
    English

    Alex Green is a Pediatrics provider in Chicago, Illinois. Dr. Green is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. His top areas of expertise are Morning Sickness, Celiac Disease, Cardiofaciocutaneous Syndrome, and Painful Swallowing.

    Experienced in Lactose Intolerance
    Pediatric Gastroenterology
    Experienced in Lactose Intolerance
    Pediatric Gastroenterology

    Ann & Robert H. Lurie Children's Hospital Of Chicago

    225 E Chicago Ave, 
    Chicago, IL 
     (1.1 miles away)
    Languages Spoken:
    English

    Joshua Prozialeck is a Pediatric Gastroenterologist in Chicago, Illinois. Dr. Prozialeck is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. His top areas of expertise are Celiac Disease, Short Bowel Syndrome, Encopresis, and Bowel Incontinence.

    Experienced in Lactose Intolerance
    Pediatric Gastroenterology
    Experienced in Lactose Intolerance
    Pediatric Gastroenterology

    Ann & Robert H. Lurie Children's Hospital Of Chicago

    225 E Chicago Ave, 
    Chicago, IL 
     (1.1 miles away)
    Languages Spoken:
    English

    Adrienne Scheich is a Pediatric Gastroenterologist in Chicago, Illinois. Dr. Scheich is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. Her top areas of expertise are Celiac Disease, Irritable Bowel Syndrome (IBS), Fecal Impaction, and Bowel Incontinence.

    Experienced in Lactose Intolerance
    Internal Medicine
    Experienced in Lactose Intolerance
    Internal Medicine
    259 E Erie St Ste 2150, Lavin Family Pavilion, 
    Chicago, IL 
     (1.3 miles away)
    Experience:
    16+ years
    Languages Spoken:
    English
    Offers Telehealth

    Jill Jin is a primary care provider, practicing in Internal Medicine in Chicago, Illinois. Dr. Jin has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. Her top areas of expertise are Genital Herpes, Syphilis, Menopause, Hormone Replacement Therapy (HRT), and Colonoscopy.

    Experienced in Lactose Intolerance
    Pediatric Gastroenterology
    Experienced in Lactose Intolerance
    Pediatric Gastroenterology

    Rush University Medical Center

    1725 W Harrison St, 
    Chicago, IL 
     (2.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Randolph Mcconnie is a Pediatric Gastroenterologist in Chicago, Illinois. Dr. Mcconnie is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. His top areas of expertise are Toxic Megacolon, Fecal Impaction, Colitis, Viral Gastroenteritis, and Colonoscopy.

    Experienced in Lactose Intolerance
    Pediatric Gastroenterology
    Experienced in Lactose Intolerance
    Pediatric Gastroenterology

    Rush University Medical Center

    1725 W Harrison St, 
    Chicago, IL 
     (2.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Anil Kesavan is a Pediatric Gastroenterologist in Chicago, Illinois. Dr. Kesavan is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. His top areas of expertise are Delayed Growth, Encopresis, Tracheoesophageal Fistula, and Eosinophilic Esophagitis.

    Experienced in Lactose Intolerance
    Gastroenterology
    Experienced in Lactose Intolerance
    Gastroenterology

    GI Alliance Of Illinois: Chicago - Lincoln Park

    2800 N Sheridan Rd Ste 308, 
    Chicago, IL 
     (4.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Lawrence Gluskin is a Gastroenterologist in Chicago, Illinois. Dr. Gluskin is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. His top areas of expertise are Diverticular Disease, Hemorrhoids, Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy.

    Tyler Saunders
    Experienced in Lactose Intolerance
    Internal Medicine
    Experienced in Lactose Intolerance
    Internal Medicine

    Endeavor Health Medical Group

    5346 N. Clark St., The Clark, 
    Chicago, IL 
     (6.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Tyler Saunders, DO, an internal medicine physician at Endeavor Health, incorporates integrative and functional medicine into his primary care practice. He works closely with patients to identify their personal health goals and uses a holistic, lifestyle-driven approach to improve long-term health outcomes. Dr. Saunders combines osteopathic manipulation, personalized care and goal-based planning to help patients optimize both their lifespan and day-to-day quality of life. Dr. Saunders is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. His top areas of expertise are Musculocontractural Ehlers-Danlos Syndrome (mcEDS), Familial Dilated Cardiomyopathy, Alopecia Areata, Autosomal Recessive Hypotrichosis, and Pancreaticoduodenectomy.

    Brian Stojak
    Experienced in Lactose Intolerance
    Family Medicine
    Experienced in Lactose Intolerance
    Family Medicine

    Endeavor Health Medical Group

    5346 N. Clark St., The Clark, 
    Chicago, IL 
     (6.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Brian J. Stojak, MD, a family medicine physician at Endeavor Health, provides comprehensive care for individuals and families across all ages. He has clinical interests in adolescent health, pediatric care, adult wellness, LGBTQ+ health and integrative medicine. Dr. Stojak works in partnership with patients to support their overall wellbeing and long-term health. Dr. Stojak is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. His top areas of expertise are Familial Hypopituitarism, Gonorrhea, Abetalipoproteinemia, and Familial HDL Deficiency.

    Branka O'sullivan
    Experienced in Lactose Intolerance
    Internal Medicine
    Experienced in Lactose Intolerance
    Internal Medicine

    Endeavor Health Medical Group

    9977 Woods Dr., Suite 100, 
    Skokie, IL 
     (14.0 miles away)
    Languages Spoken:
    English, Croatian
    Offers Telehealth

    Branka O'Sullivan, MD, an internal medicine physician at Endeavor Health, provides primary care for adults with a focus on preventive health, wellness and chronic disease management. She partners with patients to build long-term care plans that support lasting health outcomes. Dr. O'sullivan is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. Her top areas of expertise are Infant Hyperglycemia, Congenital Sucrase-Isomaltase Deficiency, Glucose Phosphate Isomerase Deficiency, and Glucose-Galactose Malabsorption Deficiency.

    Samir A. Patel
    Experienced in Lactose Intolerance
    Gastroenterology
    Experienced in Lactose Intolerance
    Gastroenterology

    Illinois Gastroenterology Group, LLC

    9921 Southwest Hwy, 
    Oak Lawn, IL 
     (14.0 miles away)
    Languages Spoken:
    English

    Samir Patel is a Gastroenterologist in Oak Lawn, Illinois. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. His top areas of expertise are Familial Adenomatous Polyposis, Diverticular Disease, Hemorrhoids, Gastrectomy, and Endoscopy.

    Kamran Ayub
    Experienced in Lactose Intolerance
    Family Medicine
    Experienced in Lactose Intolerance
    Family Medicine

    GI Partners Of Illinois, LLC

    9921 Southwest Hwy, 
    Oak Lawn, IL 
     (14.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kamran Ayub is a Family Medicine provider in Oak Lawn, Illinois. Dr. Ayub is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. His top areas of expertise are Bile Duct Obstruction, Gallstones, Watermelon Stomach, Endoscopy, and Gastrectomy.

    Experienced in Lactose Intolerance
    Pediatric Gastroenterology
    Experienced in Lactose Intolerance
    Pediatric Gastroenterology

    Office

    5837 S Maryland Ave, 
    Chicago, IL 
     (6.7 miles away)
    Languages Spoken:
    English

    Mohammad Naseer is a Pediatric Gastroenterologist in Chicago, Illinois. Dr. Naseer is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. His top areas of expertise are Non-Alcoholic Fatty Liver Disease, Menkes Disease, Delayed Growth, Celiac Disease, and Liver Transplant.

    Mina Ryu
    Experienced in Lactose Intolerance
    Internal Medicine
    Experienced in Lactose Intolerance
    Internal Medicine

    Endeavor Health Medical Group

    1000 Central St., Suite 640, 
    Evanston, IL 
     (12.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mina Lee Ryu, MD, an internal medicine physician at Endeavor Health, provides comprehensive primary care for adults. She focuses on preventive health, routine screenings and the management of chronic conditions to help patients maintain long-term wellness. Dr. Ryu is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. Her top areas of expertise are Breast Cancer, Premenstrual Syndrome, Vertigo, and COVID-19.

    Showing 1-20 of 35

    Last Updated: 02/22/2026

    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 Chicago, 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 Chicago, 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 Chicago, 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 Chicago, 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 Chicago, 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 Chicago, 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 Chicago, 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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