The 20 Best Colonoscopy Doctors near Wheaton, IL

Find the Experts and Specialists who perform Colonoscopy

Last Updated: 04/28/2026

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MediFind found 223 doctor with experience in Colonoscopy near Wheaton, IL. Of these, 206 are Experienced, 16 are Advanced and 1 are Distinguished.

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223 providers found
    Ravi Prakash
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Advocate Medical Group General Surgery

    3743 Highland Ave, Ste 1002, 
    Downers Grove, IL 
     (6.0 miles away)
    Languages Spoken:
    English

    Ravi Prakash is a Gastroenterologist in Downers Grove, Illinois. Dr. Prakash is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Choledocholithiasis, Hereditary Pancreatitis, Acute Pancreatitis, Gastrectomy, and Colonoscopy.

    Karen Ma
    Distinguished in Colonoscopy
    Gastroenterology | Internal Medicine
    Distinguished in Colonoscopy
    Gastroenterology | Internal Medicine

    Endeavor Health Medical Group

    155 E. Brush Hill Rd., Hospital Medicine, 
    Elmhurst, IL 
     (8.8 miles away)
    Languages Spoken:
    English

    Karen Ma, MD, a gastroenterologist at Endeavor Health, evaluates and treats conditions affecting the digestive system, including the stomach, intestines, liver and pancreas. She uses advanced diagnostic and therapeutic techniques to support long-term digestive health. Dr. Ma is rated as a Distinguished provider by MediFind in Colonoscopy. Her top areas of expertise are Colorectal Cancer, Angiodysplasia of the Colon, Gastrointestinal Bleeding, Colonoscopy, and Endoscopy.

    Jennie S. Ng
    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology
    40 S. Clay St., East Building, Suite 130, 
    Hinsdale, IL 
     (9.9 miles away)
    Experience:
    25+ years
    Languages Spoken:
    English, Spanish
    Offers Telehealth

    As your physician, I consider it my privilege to walk alongside of you as you navigate through your health issues. My goal is to help you gain a better understanding of your digestive system and how it can affect your daily life, using clinically based evidence to help find answers and preventive measures that will lead to a better quality of life. Dr. Ng is rated as an Advanced provider by MediFind in Colonoscopy. Her top areas of expertise are Angiodysplasia of the Colon, Colitis, Esophagitis, Colonoscopy, and Gastrectomy.

    Learn about our expert tiers
    Khin Win
    Experienced in Colonoscopy
    Hospital Medicine
    Experienced in Colonoscopy
    Hospital Medicine

    Dupage Medical Group Ltd

    25 N Winfield Rd, Suite 400, 
    Winfield, IL 
     (2.6 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English, Burmese

    Khin Win is a Hospital Medicine provider in Winfield, Illinois. Dr. Win has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Acute Pain, Pediatric Myocarditis, Gallbladder Disease, Endoscopy, and Gastrostomy.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology
    25 N Winfield Rd Ste 420, 
    Winfield, IL 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Katherine Jelinek is a Gastroenterologist in Winfield, Illinois. Dr. Jelinek is rated as an Advanced provider by MediFind in Colonoscopy. Her top areas of expertise are Diverticular Disease, Familial Colorectal Cancer, Familial Adenomatous Polyposis, Gastrectomy, and Colonoscopy.

    Sharif Zubair
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    25 N Winfield Rd Ste 420, 
    Winfield, IL 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sharif Zubair is a Gastroenterologist in Winfield, Illinois. Dr. Zubair is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Familial Adenomatous Polyposis, Neuroendocrine Tumor, Turcot Syndrome, Gastrectomy, and Colonoscopy.

    Heliodoro Medina
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    25 N Winfield Rd Ste 420, 
    Winfield, IL 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Heliodoro Medina is a Gastroenterologist in Winfield, Illinois. Dr. Medina is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Esophagitis, Familial Adenomatous Polyposis, Familial Colorectal Cancer, Endoscopy, and Gastrectomy.

    Hemal K. Patel
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    25 N Winfield Rd Ste 420, 
    Winfield, IL 
     (2.6 miles away)
    Experience:
    22+ years
    Languages Spoken:
    English
    Offers Telehealth

    Hemal Patel is a Gastroenterologist in Winfield, Illinois. Dr. Patel has been practicing medicine for over 22 years and is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Alcoholic Cirrhosis, Visceromegaly, Enlarged Liver, Gastrectomy, and Endoscopy.

    Renato Ripamonti
    Experienced in Colonoscopy
    Interventional Radiology
    Experienced in Colonoscopy
    Interventional Radiology
    25 N Winfield Rd Ste 201, 
    Winfield, IL 
     (2.6 miles away)
    Experience:
    30+ years
    Languages Spoken:
    English
    Offers Telehealth

    Renato Ripamonti is an Interventional Radiologist in Winfield, Illinois. Dr. Ripamonti has been practicing medicine for over 30 years and is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Ascites, Small Cell Lung Cancer (SCLC), Familial Pancreatic Cancer, Vertebroplasty, and Bone Graft.

    Shaham S. Mumtaz
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    25 N Winfield Rd Ste 420, 
    Winfield, IL 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Shaham Mumtaz is a Gastroenterologist in Winfield, Illinois. Dr. Mumtaz is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Familial Adenomatous Polyposis, Trichohepatoenteric Syndrome, Diarrhea, Gastrectomy, and Endoscopy.

    Arvin K. Bhatia
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    25 N Winfield Rd Ste 420, 
    Winfield, IL 
     (2.6 miles away)
    Experience:
    20+ years
    Languages Spoken:
    English
    Offers Telehealth

    Arvin Bhatia is a Gastroenterologist in Winfield, Illinois. Dr. Bhatia has been practicing medicine for over 20 years and is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy.

    Sameer M. Mazhar
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    25 N Winfield Rd Ste 420, 
    Winfield, IL 
     (2.6 miles away)
    Experience:
    24+ years
    Languages Spoken:
    English
    Offers Telehealth

    Sameer Mazhar is a Gastroenterologist in Winfield, Illinois. Dr. Mazhar has been practicing medicine for over 24 years and is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Crohn's Disease, Esophagitis, Barrett Esophagus, Gastrectomy, and Endoscopy.

    Matthew B. Smith
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    430 Warrenville Road, Suite 310, 
    Lisle, IL 
     (4.7 miles away)
    Experience:
    39+ years
    Languages Spoken:
    English
    Offers Telehealth

    Practicing medicine and having patients trust me to the extent that they are able to share their personal problems is a privilege. I believe it is important to listen to the concerns of my patients and to educate them so that together we can decide on a plan to treat their symptoms or disease. Dr. Smith is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Ulcerative Colitis, Familial Colorectal Cancer, Colorectal Cancer, Endoscopy, and Gastrectomy.

    Nisha Shah
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    430 Warrenville Road, Suite 310, 
    Lisle, IL 
     (4.7 miles away)
    Experience:
    21+ years
    Languages Spoken:
    English, Gujarati , Spanish

    Health is a balance. It requires each one of us to find an equilibrium in how we eat, move, sleep, and deal with life. Disease is an imbalance of these factors and requires just as much effort. To practice great medicine, one must use evidence based medicine and patient centered care to rid of disease. Dr. Shah is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Diarrhea, Trichohepatoenteric Syndrome, Rotor Syndrome, Endoscopy, and Colonoscopy.

    Theresa M. Lee
    Experienced in Colonoscopy
    General Surgery | Surgical Oncology
    Experienced in Colonoscopy
    General Surgery | Surgical Oncology
    430 Warrenville Road, Suite 310, 
    Lisle, IL 
     (4.7 miles away)
    Experience:
    29+ years
    Languages Spoken:
    English, Korean, Spanish

    The capacity to care is the thing which gives life its deepest significance. Dr. Lee is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Hyperparathyroidism, Thyroid Nodule, Parathyroid Hyperplasia, Neonatal Severe Hyperparathyroidism, and Colonoscopy.

    Mahrukh Subhani
    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine
    220 Springfield Drive, Suite 210, 
    Bloomingdale, IL 
     (5.5 miles away)
    Experience:
    39+ years
    Languages Spoken:
    English, Urdu
    Offers Telehealth

    To provide compassionate care. Dr. Subhani is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Ballinger-Wallace Syndrome, Vitamin D Deficiency, Vertigo, Gastrostomy, and Colonoscopy.

    Amar Bansal
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Advocate Medical Group Gastroenterology

    1221 N Highland Ave 2nd Fl, 
    Aurora, IL 
     (14.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Amar Bansal is a Gastroenterologist in Aurora, Illinois. Dr. Bansal is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Heartburn, Barrett Esophagus, Indigestion, Gastrectomy, and Colonoscopy.

    Kabir Julka
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Advocate Medical Group Gastroenterology

    1221 N Highland Ave 2nd Fl, 
    Aurora, IL 
     (14.9 miles away)
    Languages Spoken:
    English

    Kabir Julka is a Gastroenterologist in Aurora, Illinois. Dr. Julka is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Barrett Esophagus, Diverticular Disease, Crohn's Disease, Gastrectomy, and Endoscopy.

    Experienced in Colonoscopy
    General Surgery
    Experienced in Colonoscopy
    General Surgery
    7 Blanchard Cir Ste 104, 
    Wheaton, IL 
     (1.9 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Offers Telehealth

    Yolanda Chang is a General Surgeon in Wheaton, Illinois. Dr. Chang has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Familial Colorectal Cancer, Gallbladder Disease, Cholecystitis, Hernia Surgery, and Colostomy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    25 N Winfield Rd Ste 420, 
    Winfield, IL 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Nabiha Shamsi is a Gastroenterologist in Winfield, Illinois. Dr. Shamsi is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Colonoscopy, and Gastrectomy.

    Showing 1-20 of 223

    Last Updated: 04/28/2026

    What is the definition of Colonoscopy?

    A colonoscopy is an exam that views the inside of the colon (large intestine) and rectum, using a tool called a colonoscope.

    The colonoscope has a small camera attached to a flexible tube that can reach the entire length of the colon.

    When should I see a Colonoscopy doctor near Wheaton, 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 Colonoscopy doctor near Wheaton, 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 Colonoscopy doctors near Wheaton, 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 Colonoscopy doctors near Wheaton, 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 Colonoscopy doctor near Wheaton, 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 Colonoscopy doctor search results page. 

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

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

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