The 20 Best Colonoscopy Doctors near Bolingbrook, IL

Find the Experts and Specialists who perform Colonoscopy

Last Updated: 04/28/2026

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MediFind found 201 doctor with experience in Colonoscopy near Bolingbrook, IL. Of these, 187 are Experienced, 13 are Advanced and 1 are Distinguished.

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201 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 
     (8.9 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.

    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.

    James R. O'donnell
    Experienced in Colonoscopy
    General Surgery
    Experienced in Colonoscopy
    General Surgery

    Advocate Medical Group General Surgery

    9550 W 167th St, 
    Orland Park, IL 
     (13.6 miles away)
    Languages Spoken:
    English

    James O'donnell is a General Surgeon in Orland Park, Illinois. Dr. O'donnell is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Hernia, Cholecystitis, Gallbladder Disease, Colostomy, and Gastrostomy.

    Learn about our expert tiers
    Syed Zaidi
    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    Rush Copley Medical Group

    Aurora, IL 
     (9.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Syed Zaidi is a Gastroenterologist in Aurora, Illinois. Dr. Zaidi is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Angiodysplasia of the Colon, Chronic Erosive Gastritis, Barrett Esophagus, 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 
     (13.3 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.

    Srilakshmi Vemareddy
    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Heartland Primary Care

    215 Remington Blvd, Ste F, 
    Bolingbrook, IL 
     (1.1 miles away)
    Languages Spoken:
    English, Hindi, Telugu
    Offers Telehealth

    Srilakshmi Vemareddy is a primary care provider, practicing in Internal Medicine in Bolingbrook, Illinois. Dr. Vemareddy is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Angiodysplasia of the Colon, Lung Metastases, Childhood Iron Deficiency Anemia, Hemorrhoidectomy, and Colonoscopy.

    Gonzalo Pandolfi
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Suburban Gastroenterology, Ltd.

    1243 Rickert Dr., 
    Naperville, IL 
     (6.4 miles away)
    Languages Spoken:
    English, Spanish

    Gonzalo Pandolfi is a Gastroenterologist in Naperville, Illinois. Dr. Pandolfi is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Familial Adenomatous Polyposis, Childhood Pancreatitis, Turcot Syndrome, Endoscopy, and Gastrectomy.

    Shivani Kiriluk
    Experienced in Colonoscopy
    Gastroenterology | Internal Medicine
    Experienced in Colonoscopy
    Gastroenterology | Internal Medicine

    Suburban Gastroenterology, Ltd.

    1243 Rickert Dr., 
    Naperville, IL 
     (6.4 miles away)
    Languages Spoken:
    English, Spanish
    Offers Telehealth

    Shivani Kiriluk is an Internal Medicine specialist and a Gastroenterologist in Naperville, Illinois. Dr. Kiriluk is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Menetrier Disease, Gas Bloat Syndrome, Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy.

    Sushama Gundlapalli
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Suburban Gastroenterology, Ltd.

    1243 Rickert Dr., 
    Naperville, IL 
     (6.4 miles away)
    Languages Spoken:
    English

    Sushama Gundlapalli is a Gastroenterologist in Naperville, Illinois. Dr. Gundlapalli is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Ulcerative Colitis, Menetrier Disease, Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy.

    Praveen Mettu
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Suburban Gastroenterology, Ltd.

    1243 Rickert Dr., 
    Naperville, IL 
     (6.4 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Praveen Mettu is a Gastroenterologist in Naperville, Illinois. Dr. Mettu has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Nonalcoholic Steatohepatitis (NASH), Diarrhea, Trichohepatoenteric Syndrome, Endoscopy, and Gastrectomy. He is board certified in American Board Of Internal Medicine.

    Sidharth Bhandari
    Experienced in Colonoscopy
    Gastroenterology | Internal Medicine
    Experienced in Colonoscopy
    Gastroenterology | Internal Medicine

    Suburban Gastroenterology, Ltd.

    1243 Rickert Dr., 
    Naperville, IL 
     (6.4 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Sidharth Bhandari is an Internal Medicine specialist and a Gastroenterologist in Naperville, Illinois. Dr. Bhandari has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Menetrier Disease, Chronic Erosive Gastritis, Familial Adenomatous Polyposis, Gastrectomy, and Colonoscopy.

    Gerald J. Simon
    Experienced in Colonoscopy
    Experienced in Colonoscopy

    NANI Internal Med ACO, LLC

    412 63rd St, 
    Downers Grove, IL 
     (6.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Gerald Simon is a primary care provider, practicing in Geriatrics in Downers Grove, Illinois. Dr. Simon is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Stroke, Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Vertebroplasty, and Bone Graft.

    Kashyap N. Katwala
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    1206 E. 9th St., 
    Lockport, IL 
     (7.2 miles away)
    Experience:
    28+ years
    Languages Spoken:
    English, Gujarati , Hindi
    Offers Telehealth

    I treat patients in the way I would treat my loved ones. Dr. Katwala is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Choledocholithiasis, Familial Colorectal Cancer, Acute Pancreatitis, Endoscopy, and Gastrectomy.

    Lisa Groskopf
    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Advocate Medical Group Internal Medicine

    1508 Aurora Ave, 
    Naperville, IL 
     (7.5 miles away)
    Languages Spoken:
    English

    Lisa Groskopf is an Internal Medicine provider in Naperville, Illinois. Dr. Groskopf is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Intestinal Cancer, Gallbladder Disease, Pacemaker Implantation, and Bone Graft.

    Matthew B. Smith
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    430 Warrenville Road, Suite 310, 
    Lisle, IL 
     (7.7 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 
     (7.7 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 
     (7.7 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.

    Suriya V. Sastri
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Suriya V Sastri, MD, PC

    6900 S Madison St, 
    Willowbrook, IL 
     (8.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Suriya Sastri is a Gastroenterologist in Willowbrook, Illinois. Dr. Sastri is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Chronic Erosive Gastritis, Gardner Syndrome, Helicobacter Pylori Infection, Gastrectomy, and Colonoscopy.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    Gastroenterology Service, Ltd

    3825 Highland Ave, 
    Downers Grove, IL 
     (8.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    David Gerard is a Gastroenterologist in Downers Grove, Illinois. Dr. Gerard is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Celiac Disease, Familial Adenomatous Polyposis, Gastroesophageal Reflux Disease (GERD), Colonoscopy, and Endoscopy.

    Frederick M. Tiesenga
    Experienced in Colonoscopy
    Experienced in Colonoscopy

    Suburban Surgery Center

    3825 Highland Ave, 
    Downers Grove, IL 
     (8.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Frederick Tiesenga is a General Surgeon in Downers Grove, Illinois. Dr. Tiesenga is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Obesity, Gangrene, Cellulitis, Gallbladder Removal, and Sleeve Gastrectomy.

    Showing 1-20 of 201

    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 Bolingbrook, 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 Bolingbrook, 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 Bolingbrook, 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 Bolingbrook, 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 Bolingbrook, 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 Bolingbrook, 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 Bolingbrook, 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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