The 20 Best Viral Gastroenteritis Doctors Near Me in Deerfield, IL

Find the Top Viral Gastroenteritis Experts and Specialists

Last Updated: 04/28/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 335 doctor with experience in Viral Gastroenteritis near Deerfield, IL. Of these, 290 are Experienced, 41 are Advanced, 2 are Distinguished and 2 are Elite.

Location
LocationClose
335 providers found
    Elite in Viral Gastroenteritis
    Gastroenterology
    Elite in Viral Gastroenteritis
    Gastroenterology

    Uchicago Medicine Northbrook-Urogynecology And Pelvic Reconstructive Surgery

    400 Skokie Blvd Ste 300, 
    Northbrook, IL 
     (3.1 miles away)
    Languages Spoken:
    English

    David Rubin is a Gastroenterologist practicing medicine in Northbrook, Illinois. Dr. Rubin is rated as an Elite provider by MediFind in the treatment of Viral Gastroenteritis. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Ulcerative Colitis, Crohn's Disease, Viral Gastroenteritis, Ileostomy, and Endoscopy.

    Distinguished in Viral Gastroenteritis
    Gastroenterology
    Distinguished in Viral Gastroenteritis
    Gastroenterology

    Endeavor Health Medical Group

    1777 Green Bay Rd., Suite 201, 
    Highland Park, IL 
     (2.4 miles away)
    Languages Spoken:
    English, Hebrew
    Offers Telehealth

    Joel Retsky, MD, a gastroenterologist at Endeavor Health, specializes in inflammatory bowel disease, including Crohn’s disease and ulcerative colitis, as well as colonoscopy for colon cancer screening. He completed advanced training at the University of Chicago and served on faculty before joining community-based practice. Dr. Retsky is committed to delivering the same level of care he would want for his own family. Dr. Retsky is rated as a Distinguished provider by MediFind in the treatment of Viral Gastroenteritis. He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Turcot Syndrome, Gardner Syndrome, Endoscopy, and Colonoscopy. Dr. Retsky is board certified in American Board Of Internal Medicine.

    Elite in Viral Gastroenteritis
    Internal Medicine
    Elite in Viral Gastroenteritis
    Internal Medicine

    Office

    1050 W Keswick Ln, 
    Lake Forest, IL 
     (6.7 miles away)
    Languages Spoken:
    English

    Roopal Thakkar is a primary care provider, practicing in Internal Medicine in Lake Forest, Illinois. Dr. Thakkar is rated as an Elite provider by MediFind in the treatment of Viral Gastroenteritis. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Viral Gastroenteritis, Crohn's Disease, Hemorrhagic Proctocolitis, Endoscopy, and Colonoscopy.

    Learn about our expert tiers
    Experienced in Viral Gastroenteritis
    Gastroenterology
    Experienced in Viral Gastroenteritis
    Gastroenterology

    Advocate Medical Group Gastroenterology

    825 S Milwaukee Ave, 
    Libertyville, IL 
     (9.0 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 Viral Gastroenteritis. 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.

    Advanced in Viral Gastroenteritis
    Gastroenterology
    Advanced in Viral Gastroenteritis
    Gastroenterology

    Endeavor Health Medical Group

    757 Park Ave. West, Suite 2850, 
    Highland Park, IL 
     (2.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Omar Khan, MD, a gastroenterologist at Endeavor Health, specializes in inflammatory bowel disease, including Crohn’s disease, ulcerative colitis and hereditary colorectal cancer syndromes. He takes a personal, team-based approach to care, helping patients manage their condition through all stages of health. Dr. Khan is also passionate about advancing predictive tools to better match treatments with individual needs. Dr. Khan is rated as an Advanced provider by MediFind in the treatment of Viral Gastroenteritis. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Hemorrhagic Proctocolitis, Ulcerative Colitis, Crohn's Disease, Gastrectomy, and Endoscopy. Dr. Khan is board certified in American Board Of Internal Medicine.

    Advanced in Viral Gastroenteritis
    Gastroenterology
    Advanced in Viral Gastroenteritis
    Gastroenterology

    Endeavor Health Medical Group

    757 Park Ave. West, Suite 2850, 
    Highland Park, IL 
     (2.2 miles away)
    Languages Spoken:
    English

    Lesley Rhee, MD, a gastroenterologist at Endeavor Health, evaluates and treats conditions affecting the digestive system, including the esophagus, stomach, intestines and liver. She provides diagnostic procedures and therapeutic care to support patients in managing gastrointestinal health. Dr. Rhee is rated as an Advanced provider by MediFind in the treatment of Viral Gastroenteritis. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Familial Adenomatous Polyposis, Gardner Syndrome, Hemorrhoids, Endoscopy, and Gastrectomy. Dr. Rhee is board certified in American Board Of Internal Medicine.

    Advanced in Viral Gastroenteritis
    Gastroenterology
    Advanced in Viral Gastroenteritis
    Gastroenterology

    Comprehensive Gastrointestinal Health

    40 Skokie Blvd., Suite 110, 
    Northbrook, IL 
     (2.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jeffrey Nathanson is a Gastroenterologist practicing medicine in Northbrook, Illinois. Dr. Nathanson is rated as an Advanced provider by MediFind in the treatment of Viral Gastroenteritis. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Heartburn, Gas Bloat Syndrome, Endoscopy, and Gastrectomy. Dr. Nathanson is board certified in American Board Of Internal Medicine.

    Advanced in Viral Gastroenteritis
    Gastroenterology | Pharmacology
    Advanced in Viral Gastroenteritis
    Gastroenterology | Pharmacology

    Comprehensive Gastrointestinal Health

    40 Skokie Blvd., Suite 110, 
    Northbrook, IL 
     (2.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Gene Chiao is a Pharmacologist and a Gastroenterologist practicing medicine in Northbrook, Illinois. Dr. Chiao is rated as an Advanced provider by MediFind in the treatment of Viral Gastroenteritis. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Heartburn, Benign Esophageal Stricture, Colonoscopy, and Gastrectomy. Dr. Chiao is board certified in American Board Of Internal Medicine.

    Advanced in Viral Gastroenteritis
    Advanced in Viral Gastroenteritis

    Children's Health Care, Ltd.

    201 E. Strong St., Suite 6, 
    Wheeling, IL 
     (3.8 miles away)
    Languages Spoken:
    English, Russian

    Boris Lelchuk is a Pediatrics provider practicing medicine in Wheeling, Illinois. Dr. Lelchuk is rated as an Advanced provider by MediFind in the treatment of Viral Gastroenteritis. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Pertussis, Viral Gastroenteritis, Croup, and Scarlet Fever. Dr. Lelchuk is board certified in American Board Of Pediatrics.

    Advanced in Viral Gastroenteritis
    Gastroenterology
    Advanced in Viral Gastroenteritis
    Gastroenterology

    Advocate Medical Group Gastroenterology

    255 Parkway Dr, 
    Lincolnshire, IL 
     (4.5 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Igor Naryzhny is a Gastroenterologist practicing medicine in Lincolnshire, Illinois. He has been practicing medicine for over 17 years. Dr. Naryzhny is rated as an Advanced provider by MediFind in the treatment of Viral Gastroenteritis. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Swallowing Difficulty, Painful Swallowing, Ascites, Gastrectomy, and Colonoscopy. Dr. Naryzhny is board certified in American Board Of Internal Medicine, Gastroenterology.

    Experienced in Viral Gastroenteritis
    Gastroenterology
    Experienced in Viral Gastroenteritis
    Gastroenterology
    350 S Waukegan Rd Ste 100, 
    Deerfield, IL 
     (1.7 miles away)
    Experience:
    15+ years
    Languages Spoken:
    English
    Offers Telehealth

    Aaron Cohn is a Gastroenterologist practicing medicine in Deerfield, Illinois. He has been practicing medicine for over 15 years. Dr. Cohn is rated as an Experienced provider by MediFind in the treatment of Viral Gastroenteritis. His clinical expertise encompasses Crohn's Disease, Esophagitis, Esophageal Varices, Colonoscopy, and Endoscopy. Dr. Cohn is board certified in American Board Of Internal Medicine - Gastroenterology (Certified).

    Experienced in Viral Gastroenteritis
    Infectious Disease | Community Health Worker
    Experienced in Viral Gastroenteritis
    Infectious Disease | Community Health Worker

    Endeavor Health Medical Group

    757 Park Ave. West, Suite 2850, 
    Highland Park, IL 
     (2.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Todd J. Nega, MD, an infectious disease specialist at Endeavor Health, diagnoses and manages complex infections in both inpatient and outpatient settings. He treats conditions such as bone and joint infections, sepsis and fevers of unknown origin. Dr. Nega also guides appropriate antimicrobial use and provides expert care for patients with chronic or recurrent infections. Dr. Nega is rated as an Experienced provider by MediFind in the treatment of Viral Gastroenteritis. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Streptococcal Group B Infection, Strep Throat, Sepsis, and Methicillin-Resistant Staphylococcus Aureus (MRSA). Dr. Nega is board certified in American Board Of Internal Medicine.

    Experienced in Viral Gastroenteritis
    General Surgery | Colorectal Surgery | Counselor
    Experienced in Viral Gastroenteritis
    General Surgery | Colorectal Surgery | Counselor

    Endeavor Health Medical Group

    757 Park Ave. West, Suite 2850, 
    Highland Park, IL 
     (2.2 miles away)
    Languages Spoken:
    English, Polish
    Offers Telehealth

    Monika Krezalek, MD, a colorectal surgeon at Endeavor Health, specializes in minimally invasive and robotic techniques to treat colon and rectal cancer, inflammatory bowel disease, diverticulitis and benign anorectal conditions. She leads the nationally accredited Rectal Cancer Program at Endeavor Health, where she collaborates with a multidisciplinary team to deliver comprehensive, coordinated care. Dr. Krezalek is committed to advancing surgical innovation to improve recovery for patients and is dedicated to advancing excellence in colorectal surgery and cancer care. Dr. Krezalek is rated as an Experienced provider by MediFind in the treatment of Viral Gastroenteritis. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Rectal Prolapse, Hemorrhoids, Familial Colorectal Cancer, Bladder Reconstruction, and Small Bowel Resection.

    Experienced in Viral Gastroenteritis
    Gastroenterology
    Experienced in Viral Gastroenteritis
    Gastroenterology

    Endeavor Health Medical Group

    1777 Green Bay Rd., Suite 201, 
    Highland Park, IL 
     (2.4 miles away)
    Languages Spoken:
    English, Hindi
    Offers Telehealth

    Shailesh Bajaj, MD, a gastroenterologist at Endeavor Health, has been caring for patients for more than 17 years. He treats a wide range of digestive conditions, including cancers of the GI tract, and embraces new modalities that improve patient outcomes and comfort. Dr. Bajaj believes in treating every patient with the same care and respect he would offer his own family. Dr. Bajaj is rated as an Experienced provider by MediFind in the treatment of Viral Gastroenteritis. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Cholangitis, Sclerosing Cholangitis, Bile Duct Obstruction, Gastrectomy, and Pancreatectomy. Dr. Bajaj is board certified in American Board Of Internal Medicine.

    Experienced in Viral Gastroenteritis
    Gastroenterology | Internal Medicine
    Experienced in Viral Gastroenteritis
    Gastroenterology | Internal Medicine

    Endeavor Health Medical Group

    1777 Green Bay Rd., Suite 201, 
    Highland Park, IL 
     (2.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Matthew Tick, DO, a gastroenterologist at Endeavor Health, treats patients with a wide range of digestive disorders and embraces innovation to improve care. He values getting to know his patients and ensuring they feel heard, informed and empowered throughout their treatment journey. Dr. Tick is particularly interested in new GI therapies and technologies that offer more effective options for healing. Dr. Tick is rated as an Experienced provider by MediFind in the treatment of Viral Gastroenteritis. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Familial Adenomatous Polyposis, Turcot Syndrome, Endoscopy, and Colonoscopy. Dr. Tick is board certified in American Board Of Internal Medicine.

    Experienced in Viral Gastroenteritis
    Gastroenterology
    Experienced in Viral Gastroenteritis
    Gastroenterology

    Comprehensive Gastrointestinal Health

    40 Skokie Blvd., Suite 110, 
    Northbrook, IL 
     (2.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Tara Troy is a Gastroenterologist practicing medicine in Northbrook, Illinois. Dr. Troy is rated as an Experienced provider by MediFind in the treatment of Viral Gastroenteritis. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Hemorrhoids, Gas Bloat Syndrome, Heartburn, Colonoscopy, and Endoscopy. Dr. Troy is board certified in American Board Of Internal Medicine.

    Experienced in Viral Gastroenteritis
    Experienced in Viral Gastroenteritis

    Children's Health Care, Ltd.

    201 E. Strong St., Suite 6, 
    Wheeling, IL 
     (3.8 miles away)
    Languages Spoken:
    English, Portuguese, Spanish

    Veronika Kroin is a Pediatrics provider practicing medicine in Wheeling, Illinois. Dr. Kroin is rated as an Experienced provider by MediFind in the treatment of Viral Gastroenteritis. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Croup, Pertussis, Otitis Media with Effusion, and Viral Gastroenteritis. Dr. Kroin is board certified in American Board Of Pediatrics.

    Experienced in Viral Gastroenteritis
    Experienced in Viral Gastroenteritis

    Sanders Court Pediatrics, Ltd.

    1450 Busch Pkwy., Suite 130, 
    Buffalo Grove, IL 
     (4.3 miles away)
    Languages Spoken:
    English

    Elonna Finkle is a Pediatrics provider practicing medicine in Buffalo Grove, Illinois. Dr. Finkle is rated as an Experienced provider by MediFind in the treatment of Viral Gastroenteritis. Her clinical expertise encompasses Developmental Dysphasia Familial, Viral Gastroenteritis, Delayed Growth, and Idiopathic Short Stature (ISS). Dr. Finkle is board certified in American Board Of Pediatrics.

    Experienced in Viral Gastroenteritis
    Gastroenterology
    Experienced in Viral Gastroenteritis
    Gastroenterology
    800 N Westmoreland Rd Ste 100, 
    Lake Forest, IL 
     (4.6 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English
    Offers Telehealth

    Frank Martini is a Gastroenterologist practicing medicine in Lake Forest, Illinois. He has been practicing medicine for over 44 years. Dr. Martini is rated as an Experienced provider by MediFind in the treatment of Viral Gastroenteritis. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Visceromegaly, Collagenous Colitis, Endoscopy, and Gastrectomy. Dr. Martini is board certified in American Board Of Internal Medicine - Gastroenterology (Certified).

    Experienced in Viral Gastroenteritis
    Gastroenterology
    Experienced in Viral Gastroenteritis
    Gastroenterology
    800 N Westmoreland Rd Ste 100, 
    Lake Forest, IL 
     (4.6 miles away)
    Experience:
    33+ years
    Languages Spoken:
    English

    Alexander Tosiou is a Gastroenterologist practicing medicine in Lake Forest, Illinois. He has been practicing medicine for over 33 years. Dr. Tosiou is rated as an Experienced provider by MediFind in the treatment of Viral Gastroenteritis. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Lower Esophageal Ring, Benign Esophageal Stricture, Diarrhea, Gastrectomy, and Endoscopy. Dr. Tosiou is board certified in American Board Of Internal Medicine - Gastroenterology (Certified).

    Showing 1-20 of 335

    Last Updated: 04/28/2026

    What is the definition of Viral Gastroenteritis?

    Viral gastroenteritis is an infection of the stomach and intestine caused by a virus. The infection can lead to diarrhea and vomiting. It is sometimes called the "stomach flu."

    When should I see a Viral Gastroenteritis doctor near Deerfield, 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 Viral Gastroenteritis doctor near Deerfield, 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 Viral Gastroenteritis doctors near Deerfield, 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 Viral Gastroenteritis doctors near Deerfield, 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 Viral Gastroenteritis doctor near Deerfield, 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 Viral Gastroenteritis doctor search results page. 

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

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

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

    Read more about our Content Policy