The 20 Best Diarrhea Doctors Near Me in Grayslake, IL

Find the Top Diarrhea Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 189 doctor with experience in Diarrhea near Grayslake, IL. Of these, 163 are Experienced, 20 are Advanced and 6 are Distinguished.

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189 providers found
    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Advocate Medical Group Gastroenterology

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

    Andrew Mazulis is a Gastroenterologist practicing medicine in Libertyville, Illinois. Dr. Mazulis is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Sclerosing Mesenteritis, Viral Gastroenteritis, Gastrointestinal Bleeding, Colonoscopy, and Endoscopy. Dr. Mazulis is board certified in American Board Of Internal Medicine, Gastroenterology.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Endeavor Health Medical Group

    1000 E. Rollins Rd., 
    Round Lake Beach, IL 
     (2.7 miles away)
    Languages Spoken:
    English

    Felissa Kreindler, MD, a pediatrician at Endeavor Health, provides care for children from birth through early adulthood. She guides patients and families through well-child visits, illness and developmental milestones with a supportive, collaborative approach. With decades of experience, Dr. Kreindler values long-term relationships, clear communication and making families feel seen and understood at every stage. Dr. Kreindler is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Vascular Birthmark, Stork Bite, Delayed Growth, and Microcephaly. Dr. Kreindler is board certified in American Board Of Pediatrics.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Endeavor Health Medical Group

    1000 E. Rollins Rd., 
    Round Lake Beach, IL 
     (2.7 miles away)
    Languages Spoken:
    English

    Uchenna Osayimwen, MD, a pediatrician at Endeavor Health, provides care for patients from birth through young adulthood. She focuses on helping families navigate all aspects of their child’s health, from routine wellness to chronic conditions and preventive education. Dr. Osayimwen has a special interest in addressing childhood obesity and supporting equitable access to healthcare, nutrition and education. Dr. Osayimwen is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Delayed Growth, Sunken Fontanelles, Amniotic Band Syndrome, and Multiple Pterygium Syndrome. Dr. Osayimwen is board certified in American Board Of Pediatrics.

    Learn about our expert tiers
    Experienced in Diarrhea
    Pediatrics
    Experienced in Diarrhea
    Pediatrics

    Endeavor Health Medical Group

    1000 E. Rollins Rd., 
    Round Lake Beach, IL 
     (2.7 miles away)
    Languages Spoken:
    English

    Diana Maniev, MD, a general pediatrician at Endeavor Health, provides care for children from birth through young adulthood. She values continuity of care and builds lasting relationships with families as she guides them through their child’s health journey. Dr. Maniev is especially passionate about helping first-time parents feel supported and informed, drawing from her own experience as a mother. Her interests in the field include noninvasive monitoring, antibiotic stewardship and the advancement of pediatric vaccines. Dr. Maniev is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Sunken Fontanelles, Stork Bite, Vascular Birthmark, and Delayed Growth. Dr. Maniev is board certified in American Board Of Pediatrics.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Endeavor Health Medical Group

    1000 E. Rollins Rd., 
    Round Lake Beach, IL 
     (2.7 miles away)
    Languages Spoken:
    English

    George Kaliyadan, MD, a pediatrician at Endeavor Health, provides care from infancy through adolescence. He values the long-term relationships that develop with families and uses a family-centered, evidence-based approach to support each child's health. Dr. Kaliyadan prioritizes communication and strives to create a safe, welcoming space for every patient and parent. Dr. Kaliyadan is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His clinical expertise encompasses Sunken Fontanelles, Increased Head Circumference, Delayed Growth, and Asthma in Children. Dr. Kaliyadan is board certified in American Board Of Pediatrics.

    Experienced in Diarrhea
    Gastroenterology | Transplant Surgery | Internal Medicine
    Experienced in Diarrhea
    Gastroenterology | Transplant Surgery | Internal Medicine

    Comprehensive Gastrointestinal Health

    950 Technology Way, Suite 250, 
    Libertyville, IL 
     (4.2 miles away)
    Languages Spoken:
    English, German

    Claus Fimmel is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Libertyville, Illinois. Dr. Fimmel is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Hepatitis, Autoimmune Hepatitis, Hepatitis C, Gastrectomy, and Endoscopy. Dr. Fimmel is board certified in American Board Of Internal Medicine.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Lake County Acute Care, LLP

    1445 N Hunt Club Rd, 
    Gurnee, IL 
     (4.8 miles away)
    Languages Spoken:
    English

    Ronald Sam is an Internal Medicine provider practicing medicine in Gurnee, Illinois. Dr. Sam is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Hypertension, Urinary Tract Infection in Children, Diarrhea, Viral Gastroenteritis, and Pacemaker Implantation. Dr. Sam is board certified in American Board Of Internal Medicine.

    Experienced in Diarrhea
    Internal Medicine | Pediatrics
    Experienced in Diarrhea
    Internal Medicine | Pediatrics

    Endeavor Health Medical Group

    1162 W. Maple Ave., 
    Mundelein, IL 
     (4.9 miles away)
    Languages Spoken:
    English

    Diana Guse, MD, a specialist in internal medicine and pediatrics at Endeavor Health, provides comprehensive primary care for patients of all ages—from newborns to older adults. She focuses on whole-person care, managing everything from routine prescriptions to complex specialty coordination. Dr. Guse partners with patients to build trusting relationships and aims to support individuals who may feel nervous about seeking care, creating a safe and collaborative environment in every visit. Dr. Guse is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Sinusitis, Empyema, Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D). Dr. Guse is board certified in American Board Of Pediatrics and American Board Of Internal Medicine.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Advocate Medical Group Primary Care

    825 S Milwaukee Ave, 
    Libertyville, IL 
     (6.7 miles away)
    Languages Spoken:
    English, Malayalam
    Offers Telehealth

    Bincy Joseph is a primary care provider, practicing in Family Medicine in Libertyville, Illinois. Dr. Joseph is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Sitosterolemia. Dr. Joseph is board certified in American Board Of Family Medicine.

    Advanced in Diarrhea
    Internal Medicine
    Advanced in Diarrhea
    Internal Medicine

    GI Partners Of Illinois, LLC

    Libertyville, IL 
     (5.8 miles away)
    Languages Spoken:
    English, Arabic
    Offers Telehealth

    Tarek Almouradi is an Internal Medicine provider practicing medicine in Libertyville, Illinois. Dr. Almouradi is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 76 other conditions, according to our data. His clinical expertise encompasses Angiodysplasia of the Colon, Watermelon Stomach, Hereditary Pancreatitis, Gastrectomy, and Endoscopy. Dr. Almouradi is board certified in American Board Of Internal Medicine, Gastroenterology.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Illinois Gastroenterology Group, LLC

    20 Tower Ct, 
    Gurnee, IL 
     (7.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kevin Liebovich is a Gastroenterologist practicing medicine in Gurnee, Illinois. Dr. Liebovich is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 51 other conditions, according to our data. His clinical expertise encompasses Trichohepatoenteric Syndrome, Gastroesophageal Reflux Disease (GERD), Chronic Erosive Gastritis, Gastrectomy, and Endoscopy. Dr. Liebovich is board certified in American Board Of Internal Medicine, Gastroenterology.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Illinois Gastroenterology Group, LLC

    20 Tower Ct, 
    Gurnee, IL 
     (7.3 miles away)
    Languages Spoken:
    English, Spanish

    Jonathan Rosenberg is a Gastroenterologist practicing medicine in Gurnee, Illinois. Dr. Rosenberg is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 52 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Diverticular Disease, Hemorrhoids, Endoscopy, and Gastrectomy. Dr. Rosenberg is board certified in American Board Of Internal Medicine, Gastroenterology.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Illinois Gastroenterology Group, LLC

    20 Tower Ct, 
    Gurnee, IL 
     (7.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Walter Glaws is a Gastroenterologist practicing medicine in Gurnee, Illinois. Dr. Glaws is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Ulcerative Colitis, Irritable Bowel Syndrome (IBS), Chronic Erosive Gastritis, Gastrectomy, and Gastrostomy. Dr. Glaws is board certified in American Board Of Internal Medicine, Gastroenterology.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Illinois Gastroenterology Group, LLC

    20 Tower Ct, 
    Gurnee, IL 
     (7.3 miles away)
    Languages Spoken:
    English

    Amit Kalra is a Gastroenterologist practicing medicine in Gurnee, Illinois. Dr. Kalra is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Chronic Erosive Gastritis, Hemorrhoids, Colonoscopy, and Gastrectomy. Dr. Kalra is board certified in American Board Of Internal Medicine, Gastroenterology.

    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology

    GI Partners Of Illinois, LLC

    22285 N Pepper Rd, 
    Lake Barrington, IL 
     (13.0 miles away)
    Languages Spoken:
    English

    Dale Coy is a Gastroenterologist practicing medicine in Lake Barrington, Illinois. Dr. Coy is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. He is also highly rated in 62 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Trichohepatoenteric Syndrome, Gardner Syndrome, Gastrectomy, and Endoscopy. Dr. Coy is board certified in American Board Of Internal Medicine.

    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology

    GI Partners Of Illinois, LLC

    22285 N Pepper Rd, 
    Lake Barrington, IL 
     (13.0 miles away)
    Languages Spoken:
    English, Gujarati 

    Amit Shah is a Gastroenterologist practicing medicine in Lake Barrington, Illinois. Dr. Shah is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. He is also highly rated in 68 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Barrett Esophagus, Hiatal Hernia, Gastrectomy, and Colonoscopy. Dr. Shah is board certified in American Board Of Internal Medicine, Gastroenterology.

    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology

    The Illinois Center For Digestive And Liver Health

    200 Fox Glen Ct, 
    Barrington, IL 
     (13.1 miles away)
    Languages Spoken:
    English, Arabic
    Offers Telehealth

    George Atia is a Gastroenterologist practicing medicine in Barrington, Illinois. Dr. Atia is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. He is also highly rated in 80 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Colitis, Viral Gastroenteritis, Colonoscopy, and Gastrectomy. Dr. Atia is board certified in American Board Of Internal Medicine, Gastroenterology.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Endeavor Health Medical Group

    1000 E. Rollins Rd., 
    Round Lake Beach, IL 
     (2.7 miles away)
    Languages Spoken:
    English, Mandarin, Taiwanese
    Offers Telehealth

    Esther Liu, MD, a family medicine physician at Endeavor Health, provides comprehensive care for patients of all ages—from infancy through adulthood. She believes in the dual role of the physician as both healer and health promoter, focusing on early detection and lifestyle education to prevent chronic disease. Dr. Liu treats each patient with the same care and respect she would expect as a patient herself. Dr. Liu is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Sitosterolemia, Type 2 Diabetes (T2D), High Cholesterol, and Hypertension. Dr. Liu is board certified in American Board Of Family Medicine.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Endeavor Health Medical Group

    1000 E. Rollins Rd., 
    Round Lake Beach, IL 
     (2.7 miles away)
    Languages Spoken:
    English, Mandarin

    Miles Hang, DO, a family medicine physician at Endeavor Health, offers individualized care for patients across all ages. He builds long-term relationships with patients by learning their personal and medical histories, goals and values. Dr. Hang focuses on preventive care and creating treatment plans tailored to each patient’s needs. He sees medicine as a partnership built on trust, and feels gratitude for the opportunity to support his patients’ health and wellbeing throughout their lives. Dr. Hang is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Osteomyelitis in Children, Type 2 Diabetes (T2D), Obesity, and Obesity in Children. Dr. Hang is board certified in American Board Of Family Medicine.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Gurnee Ambulatory Care Center

    7900 Rollins Rd, 
    Gurnee, IL 
     (3.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    David Labowitz is a Gastroenterologist practicing medicine in Gurnee, Illinois. Dr. Labowitz is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Trichohepatoenteric Syndrome, Acute Pancreatitis, Ulcerative Colitis, Endoscopy, and Colonoscopy.

    Showing 1-20 of 189

    Last Updated: 04/28/2026

    What is the definition of Diarrhea?

    Diarrhea is when you pass loose or watery stool.

    When should I see a Diarrhea doctor near Grayslake, 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 Diarrhea doctor near Grayslake, 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 Diarrhea doctors near Grayslake, 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 Diarrhea doctors near Grayslake, 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 Diarrhea doctor near Grayslake, 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 Diarrhea doctor search results page. 

    Why is it important to get a second opinion from a different Diarrhea 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 Diarrhea doctor near Grayslake, 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 Diarrhea 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 Diarrhea 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 Diarrhea doctors near Grayslake, IL?

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

    Look for the filter feature on the left-side of the Diarrhea 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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