The 20 Best Collagenous Colitis Doctors Near Me in evanston, IL

Find the Top Collagenous Colitis Experts and Specialists

Last Updated: 09/26/2026

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

MediFind found 75 doctor with experience in Collagenous Colitis near evanston, IL. Of these, 62 are Experienced, 11 are Advanced and 1 are Distinguished.

Location
LocationClose
75 providers found
    Experienced in Collagenous Colitis
    Gastroenterology | Hepatology
    Experienced in Collagenous Colitis
    Gastroenterology | Hepatology
    Referral may be required

    UChicago Medicine Northbrook

    400 Skokie Blvd., Suite 300, 
    Northbrook, IL 
     (8.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    David Rubin is a Gastroenterologist and a Hepatologist practicing medicine in Northbrook, Illinois. Dr. Rubin is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Ulcerative Colitis, Crohn's Disease, Viral Gastroenteritis, Ileostomy, and Endoscopy. Dr. Rubin is board certified in Practicing Since1994 and Gastroenterology. Dr. Rubin is currently accepting new patients.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology
    Referral may be required
    259 E Erie St Ste 1600, Lavin Family Pavilion, 
    Chicago, IL 
     (11.8 miles away)
    Languages Spoken:
    English, French
    Accepting New Patients
    Offers Telehealth

    Stephen Hanauer is a Gastroenterologist practicing medicine in Chicago, Illinois. Dr. Hanauer is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Viral Gastroenteritis, Ulcerative Colitis, Colonoscopy, and Endoscopy. Dr. Hanauer is board certified in American Board Of Internal Medicine - Gastroenterology (Certified). Dr. Hanauer is currently accepting new patients.

    Advanced in Collagenous Colitis
    Gastroenterology
    Advanced in Collagenous Colitis
    Gastroenterology
    Referral may be required

    Endoscopy Center Of The North Shore, LLC

    1732 Central St., 
    Evanston, IL 
     (0.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Rebecca Tsang is a Gastroenterologist practicing medicine in Evanston, Illinois. Dr. Tsang is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 41 other conditions, according to our data. Her clinical expertise encompasses Trichohepatoenteric Syndrome, Gastrointestinal Bleeding, Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy. Dr. Tsang is board certified in American Board Of Internal Medicine. Dr. Tsang is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Collagenous Colitis
    Gastroenterology
    Advanced in Collagenous Colitis
    Gastroenterology
    Referral may be required

    Endeavor Health Medical Group

    1000 Central St., Suite 717, 
    Evanston, IL 
     (0.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Omar Khan is a Gastroenterologist practicing medicine in Evanston, Illinois. Dr. Khan is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Hemorrhagic Proctocolitis, Ulcerative Colitis, Hemorrhoids, Gastrectomy, and Endoscopy. Dr. Khan is board certified in American Board Of Internal Medicine. Dr. Khan is currently accepting new patients.

    Experienced in Collagenous Colitis
    Internal Medicine
    Experienced in Collagenous Colitis
    Internal Medicine

    Endeavor Health Evanston Hospital

    2650 Ridge Ave, 
    Evanston, IL 
     (0.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Nancy Mantich is a primary care provider, practicing in Internal Medicine in Evanston, Illinois. Dr. Mantich is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 32 other conditions, according to our data. Her clinical expertise encompasses Postmenopausal Osteoporosis, Sitosterolemia, Migraine with Brainstem Aura, and Juvenile Primary Osteoporosis. Dr. Mantich is currently accepting new patients.

    Advanced in Collagenous Colitis
    Gastroenterology
    Advanced in Collagenous Colitis
    Gastroenterology
    Referral may be required

    Endeavor Health Medical Group

    9650 Gross Point Rd., Suite 3900, 
    Skokie, IL 
     (2.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Sprang is a Gastroenterologist practicing medicine in Skokie, Illinois. Dr. Sprang is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Diverticular Disease, Turcot Syndrome, Endoscopy, and Gastrectomy. Dr. Sprang is board certified in American Board Of Internal Medicine. Dr. Sprang is currently accepting new patients.

    Advanced in Collagenous Colitis
    Gastroenterology
    Advanced in Collagenous Colitis
    Gastroenterology
    Referral may be required

    Midwest Digestive Health & Nutrition, PLLC

    900 Rand Rd, Ste 120, 
    Des Plaines, IL 
     (11.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Amar Naik is a Gastroenterologist practicing medicine in Des Plaines, Illinois. Dr. Naik is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Ulcerative Colitis, Crohn's Disease, Viral Gastroenteritis, Endoscopy, and Gastrectomy. Dr. Naik is board certified in The American Board Of Internal Medicine - Gastroenterology and Internal Medicine. Dr. Naik is currently accepting new patients.

    Experienced in Collagenous Colitis
    Internal Medicine
    Experienced in Collagenous Colitis
    Internal Medicine

    Endeavor Health Medical Group

    1007 Church St., Suite 100, 
    Evanston, IL 
     (0.6 miles away)
    Languages Spoken:
    English, Korean
    Accepting New Patients
    Offers Telehealth

    Jini Han is a primary care provider, practicing in Internal Medicine in Evanston, Illinois. Dr. Han is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Vitamin D Deficiency, Acute Kidney Failure, Breast Cancer, and Familial Combined Hyperlipidemia. Dr. Han is board certified in American Board Of Internal Medicine. Dr. Han is currently accepting new patients.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology
    Referral may be required

    Endeavor Health Medical Group

    9650 Gross Point Rd., Suite 3900, 
    Skokie, IL 
     (2.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Stephanie Betcher is a Gastroenterologist practicing medicine in Skokie, Illinois. Dr. Betcher is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her clinical expertise encompasses Collagenous Colitis. Dr. Betcher is board certified in American Board Of Internal Medicine. Dr. Betcher is currently accepting new patients.

    Experienced in Collagenous Colitis
    Internal Medicine
    Experienced in Collagenous Colitis
    Internal Medicine

    Endeavor Health Medical Group

    1435 Waukegan Rd., 
    Glenview, IL 
     (5.9 miles away)
    Languages Spoken:
    English, Greek
    Accepting New Patients
    Offers Telehealth

    John Revis is a primary care provider, practicing in Internal Medicine in Glenview, Illinois. Dr. Revis is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Neuroendocrine Tumor. Dr. Revis is board certified in American Board Of Internal Medicine. Dr. Revis is currently accepting new patients.

    Gastroenterology
    Gastroenterology
    Referral may be required

    Midwest Digestive Health And Nutrition

    900 East Rand Road, Suite 120, 
    Des Plaines, IL 
     (11.0 miles away)
    Languages Spoken:
    English, Malayalam
    Accepting New Patients
    Offers Telehealth

    Mukund Venu is a Gastroenterologist practicing medicine in Des Plaines, Illinois. Dr. Venu is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Swallowing Difficulty, Encopresis, Bowel Incontinence, Endoscopy, and Colonoscopy. Dr. Venu is board certified in American Board Of Internal Medicine. Dr. Venu is currently accepting new patients.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology
    Referral may be required

    Endoscopy Center Of The North Shore LLC

    1732 Central St, 
    Evanston, IL 
     (0.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Laura Bianchi is a Gastroenterologist practicing medicine in Evanston, Illinois. Dr. Bianchi is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Morning Sickness, Gastric Dysmotility, Familial Adenomatous Polyposis, Colonoscopy, and Endoscopy. Dr. Bianchi is currently accepting new patients.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology
    Referral may be required

    Endeavor Health Evanston Hospital

    2650 Ridge Ave, 
    Evanston, IL 
     (0.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Leslie Yang is a Gastroenterologist practicing medicine in Evanston, Illinois. Dr. Yang is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Morning Sickness, Hemorrhoids, Familial Adenomatous Polyposis, Endoscopy, and Colonoscopy. Dr. Yang is currently accepting new patients.

    Experienced in Collagenous Colitis
    Internal Medicine
    Experienced in Collagenous Colitis
    Internal Medicine

    Endeavor Health Evanston Hospital

    2650 Ridge Ave, 
    Evanston, IL 
     (0.6 miles away)
    Languages Spoken:
    English

    Paul Hong is a primary care provider, practicing in Internal Medicine in Evanston, Illinois. Dr. Hong is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. His clinical expertise encompasses Collagenous Colitis, Lymphocytic Colitis, Swallowing Difficulty, Cellulitis, and Endoscopy.

    Experienced in Collagenous Colitis
    Internal Medicine
    Experienced in Collagenous Colitis
    Internal Medicine

    Endeavor Health Evanston Hospital

    2650 Ridge Ave, 
    Evanston, IL 
     (0.6 miles away)
    Languages Spoken:
    English

    Karolina Krawczyk is a primary care provider, practicing in Internal Medicine in Evanston, Illinois. Dr. Krawczyk is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. Her clinical expertise encompasses Collagenous Colitis, Lymphocytic Colitis, Childhood Pancreatitis, and Acute Pancreatitis.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology
    Referral may be required

    Lake Shore Gastroenterology

    800 Austin St Ste 403, 
    Evanston, IL 
     (1.8 miles away)
    Languages Spoken:
    English, Hindi, Urdu
    Accepting New Patients
    Offers Telehealth

    Harsh Gupta is a Gastroenterologist practicing medicine in Evanston, Illinois. Dr. Gupta is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Colonic Malakoplakia, Familial Adenomatous Polyposis, Chronic Erosive Gastritis, Colonoscopy, and Gastrostomy. Dr. Gupta is currently accepting new patients.

    Experienced in Collagenous Colitis
    Gastroenterology
    Experienced in Collagenous Colitis
    Gastroenterology
    Referral may be required

    Peter R. Lewy MD LTD.

    1100 Central Ave Ste H, 
    Wilmette, IL 
     (2.2 miles away)
    Languages Spoken:
    English, Hindi, Spanish, Urdu
    Accepting New Patients
    Offers Telehealth

    Manoj Mehta is a Gastroenterologist practicing medicine in Wilmette, Illinois. Dr. Mehta is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Familial Adenomatous Polyposis, Trichohepatoenteric Syndrome, Gastrectomy, and Endoscopy. Dr. Mehta is currently accepting new patients.

    Experienced in Collagenous Colitis
    Experienced in Collagenous Colitis
    Referral may be required

    Northshore University Division Of Rheumatology

    9650 Gross Point Rd Ste 3900, 
    Skokie, IL 
     (2.7 miles away)
    Languages Spoken:
    English

    Mitchell Lichtenstein is a Gastroenterologist practicing medicine in Skokie, Illinois. Dr. Lichtenstein is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Chronic Erosive Gastritis, Gastritis, Barrett Esophagus, Gastrectomy, and Endoscopy.

    Experienced in Collagenous Colitis
    Internal Medicine
    Experienced in Collagenous Colitis
    Internal Medicine

    Office

    9977 Woods Dr Ste 160, 
    Skokie, IL 
     (3.9 miles away)
    Languages Spoken:
    English, Polish, Russian
    Accepting New Patients

    Laura Lafave is a primary care provider, practicing in Internal Medicine in Skokie, Illinois. Dr. Lafave is rated as an Experienced provider by MediFind in the treatment of Collagenous Colitis. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Childhood Iron Deficiency Anemia, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and High Cholesterol. Dr. Lafave is currently accepting new patients.

    Advanced in Collagenous Colitis
    Gastroenterology
    Advanced in Collagenous Colitis
    Gastroenterology
    Referral may be required

    Endeavor Health Medical Group

    2150 Pfingsten Rd., Suite 3000, 
    Glenview, IL 
     (8.9 miles away)
    Languages Spoken:
    English, German, Greek
    Accepting New Patients
    Offers Telehealth

    Ioannis Economou is a Gastroenterologist practicing medicine in Glenview, Illinois. Dr. Economou is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Ulcerative Colitis, Hemorrhagic Proctocolitis, Crohn's Disease, Colonoscopy, and Endoscopy. Dr. Economou is board certified in American Board Of Internal Medicine. Dr. Economou is currently accepting new patients.

    Showing 1-20 of 75

    Last Updated: 09/26/2026

    What is the definition of Collagenous Colitis?

    Collagenous colitis is a type of inflammatory bowel disease that affects the colon. It is a form of microscopic colitis, which causes chronic diarrhea. In all forms of microscopic colitis, the colon appears normal or almost normal on colonoscopy, but the inflammation is visible when a biopsy of the colon is examined under a microscope (hence its name). People with this disease usually have between four and nine watery bowel movements per day, but in rare cases may have more than fifteen. Various other symptoms relating to the gastrointestinal system or other body symptoms may also be present. The cause of Collagenous colitis is not known but it is thought to be multifactorial. This means that both genetic and environmental factors may interact to cause a person to develop the disease. The extent to which genes play a role is unclear, but familial cases have been described. Certain medications, such as NSAIDS and proton pump inhibitors, have been reported to cause or trigger the disease in some people. However, strong evidence directly linking these medications to the disease is still lacking.

    When should I see a Collagenous Colitis doctor near evanston, 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 Collagenous Colitis doctor near evanston, 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 Collagenous Colitis doctors near evanston, 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 Collagenous Colitis doctors near evanston, 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 Collagenous Colitis doctor near evanston, 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 Collagenous Colitis doctor search results page. 

    Why is it important to get a second opinion from a different Collagenous Colitis 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 Collagenous Colitis doctor near evanston, 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 Collagenous Colitis 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 Collagenous Colitis 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 Collagenous Colitis doctors near evanston, IL?

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

    Look for the filter feature on the left-side of the Collagenous Colitis 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.