The 20 Best Colonoscopy Doctors near Oak Park, IL

Find the Experts and Specialists who perform Colonoscopy

Last Updated: 04/28/2026

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MediFind found 513 doctor with experience in Colonoscopy near Oak Park, IL. Of these, 449 are Experienced, 57 are Advanced, 5 are Distinguished and 1 are Elite.

Location
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513 providers found
    Elite in Colonoscopy
    Gastroenterology
    Elite in Colonoscopy
    Gastroenterology
    259 E Erie St Ste 1600, Lavin Family Pavilion, 
    Chicago, IL 
     (8.6 miles away)
    Experience:
    25+ years
    Languages Spoken:
    English
    Offers Telehealth

    Rajesh Keswani is a Gastroenterologist practicing medicine in Chicago, Illinois. He has been practicing medicine for over 25 years. Dr. Keswani is rated as an Elite provider by MediFind in Colonoscopy. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Bile Duct Obstruction, Cholestasis, Acute Pancreatitis, Endoscopy, and Colonoscopy. Dr. Keswani is board certified in American Board Of Internal Medicine - Gastroenterology (Certified).

    Advanced in Colonoscopy
    Gastroenterology | Internal Medicine
    Advanced in Colonoscopy
    Gastroenterology | Internal Medicine

    Endeavor Health Medical Group

    1100 Lake St., Suite 150, 
    Oak Park, IL 
     (1.4 miles away)
    Languages Spoken:
    English, Hindi

    Shubha Singh, MD, a gastroenterologist at Endeavor Health, provides evidence-based care for patients with digestive health needs. She takes a patient-centered approach that aligns clinical expertise with each individual’s goals and values. Dr. Singh focuses on educating and empowering patients to better understand their condition and take an active role in their care decisions. Dr. Singh is rated as an Advanced provider by MediFind in Colonoscopy. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Gastrointestinal Bleeding, Cyclic Vomiting Syndrome, Familial Adenomatous Polyposis, Colonoscopy, and Gastrectomy. Dr. Singh is board certified in American Board Of Internal Medicine.

    Distinguished in Colonoscopy
    Gastroenterology
    Distinguished in Colonoscopy
    Gastroenterology
    259 E Erie St Ste 1600, Lavin Family Pavilion, 
    Chicago, IL 
     (8.6 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Parambir Dulai is a Gastroenterologist practicing medicine in Chicago, Illinois. He has been practicing medicine for over 17 years. Dr. Dulai is rated as a Distinguished provider by MediFind in Colonoscopy. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Viral Gastroenteritis, Ulcerative Colitis, Hemorrhagic Proctocolitis, Endoscopy, and Colonoscopy. Dr. Dulai is board certified in American Board Of Internal Medicine - Gastroenterology (Certified).

    Learn about our expert tiers
    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology
    40 S. Clay St., East Building, Suite 130, 
    Hinsdale, IL 
     (9.7 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. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Angiodysplasia of the Colon, Colitis, Esophagitis, Colonoscopy, and Gastrectomy.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    Advocate Medical Group Gastroenterology

    10500 S Cicero Ave, 
    Oak Lawn, IL 
     (12.5 miles away)
    Languages Spoken:
    English

    Rogelio Silva is a Gastroenterologist practicing medicine in Oak Lawn, Illinois. Dr. Silva is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 59 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Chronic Erosive Gastritis, Angiodysplasia of the Colon, Gastrectomy, and Gastrostomy. Dr. Silva is board certified in American Board Of Internal Medicine, Gastroenterology.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    Advocate Medical Group Gastroenterology

    10500 S Cicero Ave, 
    Oak Lawn, IL 
     (12.5 miles away)
    Languages Spoken:
    English, Arabic
    Offers Telehealth

    Imad Elkhatib is a Gastroenterologist practicing medicine in Oak Lawn, Illinois. Dr. Elkhatib is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Cholestasis, Bile Duct Obstruction, Bile Duct Stricture, Endoscopy, and Gastrectomy. Dr. Elkhatib is board certified in American Board Of Internal Medicine, Gastroenterology.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    Advocate Medical Group Gastroenterology

    10500 S Cicero Ave, 
    Oak Lawn, IL 
     (12.5 miles away)
    Languages Spoken:
    English

    Hareth Raddawi is a Gastroenterologist practicing medicine in Oak Lawn, Illinois. Dr. Raddawi is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 59 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Bile Duct Obstruction, Cholestasis, Gastrectomy, and Endoscopy. Dr. Raddawi is board certified in American Board Of Internal Medicine, Gastroenterology.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Midtown Physicians, S.C.

    675 W. North Ave., Suite 303, 
    Melrose Park, IL 
     (3.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dilip Patel is a primary care provider, practicing in Internal Medicine in Melrose Park, Illinois. Dr. Patel is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Anemia, Atherosclerosis, Coronary Heart Disease, Endoscopy, and Gastrostomy. Dr. Patel is board certified in American Board Of Internal Medicine.

    Experienced in Colonoscopy
    General Surgery
    Experienced in Colonoscopy
    General Surgery

    Advocate Medical Group General Surgery

    4400 W 95th St, Ste 413, 
    Oak Lawn, IL 
     (11.3 miles away)
    Languages Spoken:
    English

    Rodney Thill is a General Surgeon practicing medicine in Oak Lawn, Illinois. Dr. Thill is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Hernia, Gallbladder Disease, Colostomy, and Hernia Surgery. Dr. Thill is board certified in American Board Of Surgery.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Advocate Medical Group General Surgery

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

    Ravi Prakash is a Gastroenterologist practicing medicine in Downers Grove, Illinois. Dr. Prakash is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Choledocholithiasis, Hereditary Pancreatitis, Acute Pancreatitis, Gastrectomy, and Colonoscopy. Dr. Prakash is board certified in American Board Of Internal Medicine, Gastroenterology.

    Experienced in Colonoscopy
    Experienced in Colonoscopy

    Advocate Heart Institute

    Chicago, IL 
     (13.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Amer Husseini is a Cardiologist practicing medicine in Chicago, Illinois. Dr. Husseini is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Cor Pulmonale, Hypertension, Glucocorticoid-Remediable Aldosteronism, Colonoscopy, and Advanced Bronchoscopy. Dr. Husseini is board certified in American Board Of Internal Medicine, Cardiovascular Disease.

    Experienced in Colonoscopy
    Family Medicine
    Experienced in Colonoscopy
    Family Medicine

    Office

    1950 Harlem Ave, 
    Riverside,, IL 
     (2.2 miles away)
    Languages Spoken:
    English

    Janis Wiener is a Family Medicine provider practicing medicine in Riverside,, Illinois. Dr. Wiener is rated as an Experienced provider by MediFind in Colonoscopy. Her clinical expertise encompasses Sepsis, Pneumonia, COVID-19, Colonoscopy, and Vertebroplasty.

    Experienced in Colonoscopy
    Colorectal Surgery
    Experienced in Colonoscopy
    Colorectal Surgery

    Loyola University Medical Center

    2160 S 1st Ave, 
    Maywood, IL 
     (3.2 miles away)
    Languages Spoken:
    English

    Joshua M Eberhardt is a Colorectal Surgeon practicing medicine in Maywood, Illinois. Dr. M Eberhardt is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Familial Colorectal Cancer, Colorectal Cancer, Ileostomy, and Hernia Surgery.

    Experienced in Colonoscopy
    Colorectal Surgery
    Experienced in Colonoscopy
    Colorectal Surgery

    Loyola University Medical Center

    2160 S 1st Ave, 
    Maywood, IL 
     (3.2 miles away)
    Languages Spoken:
    English

    Marc Singer is a Colorectal Surgeon practicing medicine in Maywood, Illinois. Dr. Singer is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Gastrointestinal Fistula, Bladder Reconstruction, and Ileostomy.

    Experienced in Colonoscopy
    Cardiology
    Experienced in Colonoscopy
    Cardiology

    Loyola University Medical Center

    2160 S 1st Ave, 
    Maywood, IL 
     (3.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Bruce Lewis is a Cardiologist practicing medicine in Maywood, Illinois. Dr. Lewis is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Angina, Atherosclerosis, Atherectomy, and Transcatheter Aortic Valve Replacement (TAVR).

    Experienced in Colonoscopy
    Cardiology
    Experienced in Colonoscopy
    Cardiology

    Dev. Medical Associates SC

    5600 W Addison St Ste 400, 
    Chicago,, IL 
     (4.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Shirish Shah is a Cardiologist practicing medicine in Chicago,, Illinois. Dr. Shah is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Familial Neurocardiogenic Syncope, Low Blood Pressure, Glucocorticoid-Remediable Aldosteronism, Prostatectomy, and Colonoscopy.

    Experienced in Colonoscopy
    Colorectal Surgery
    Experienced in Colonoscopy
    Colorectal Surgery

    Office

    1603 W Taylor St Rm 983, 
    Chicago, IL 
     (4.7 miles away)
    Languages Spoken:
    English

    Richard Nelson is a Colorectal Surgeon practicing medicine in Chicago, Illinois. Dr. Nelson is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Anal Fissure, Bowel Incontinence, Rectal Prolapse, and Colonoscopy.

    Experienced in Colonoscopy
    Experienced in Colonoscopy

    Affiliated Radiologists SC

    1725 W Harrison St Ste 437, 
    Chicago, IL 
     (4.7 miles away)
    Languages Spoken:
    English

    Kishan Patel is a Radiologist practicing medicine in Chicago, Illinois. Dr. Patel is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Sprengel Deformity, Meningocele, Thrombectomy, and Endoscopy.

    Experienced in Colonoscopy
    General Surgery
    Experienced in Colonoscopy
    General Surgery

    UI Health Surgery Center

    1801 W Taylor St Ste 3F, 
    Chicago, IL 
     (4.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Vivek Chaudhry is a General Surgeon practicing medicine in Chicago, Illinois. Dr. Chaudhry is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Anal Cancer, Familial Colorectal Cancer, Colorectal Cancer, Colostomy, and Ileostomy.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    Northwestern Medical Associates, SC

    111 N Wabash Ave, 
    Chicago, IL 
     (7.7 miles away)
    Languages Spoken:
    English

    Roop Gupta is a Gastroenterologist practicing medicine in Chicago, Illinois. Dr. Gupta is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Diverticular Disease, Juvenile Polyposis Syndrome, Gastrectomy, and Endoscopy. Dr. Gupta is board certified in American Board Of Internal Medicine.

    Showing 1-20 of 513

    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 Oak Park, 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 Oak Park, 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 Oak Park, 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 Oak Park, 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 Oak Park, 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 Oak Park, 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 Oak Park, 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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