The 20 Best Colonoscopy Doctors near Oak Lawn, IL

Find the Experts and Specialists who perform Colonoscopy

The 20 Best Colonoscopy Doctors near Oak Lawn, IL

Last Updated: 02/22/2026

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MediFind found 418 doctor with experience in Colonoscopy near Oak Lawn, IL. Of these, 364 are Experienced, 50 are Advanced, 2 are Distinguished and 2 are Elite.

Location
LocationClose
418 providers found
    Hareth Raddawi
    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    Advocate Medical Group Gastroenterology

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

    Hareth Raddawi is a Gastroenterologist in Oak Lawn, Illinois. Dr. Raddawi is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Gastrointestinal Bleeding, Bile Duct Obstruction, Cholestasis, Gastrectomy, and Endoscopy.

    Rodney Thill
    Experienced in Colonoscopy
    General Surgery
    Experienced in Colonoscopy
    General Surgery

    Advocate Medical Group General Surgery

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

    Rodney Thill is a General Surgeon in Oak Lawn, Illinois. Dr. Thill is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Familial Colorectal Cancer, Hernia, Gallbladder Disease, Colostomy, and Hernia Surgery.

    Amer Husseini
    Experienced in Colonoscopy
    Experienced in Colonoscopy

    Advocate Heart Institute

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

    Amer Husseini is a Cardiologist in Chicago, Illinois. Dr. Husseini is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Cor Pulmonale, Glucocorticoid-Remediable Aldosteronism, Hypertension, Colonoscopy, and Advanced Bronchoscopy.

    Learn about our expert tiers
    Rogelio Silva
    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    Advocate Medical Group Gastroenterology

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

    Rogelio Silva is a Gastroenterologist in Oak Lawn, Illinois. Dr. Silva is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Gastrointestinal Bleeding, Chronic Erosive Gastritis, Angiodysplasia of the Colon, Gastrectomy, and Gastrostomy.

    Imad Elkhatib
    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    Advocate Medical Group Gastroenterology

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

    Imad Elkhatib is a Gastroenterologist in Oak Lawn, Illinois. Dr. Elkhatib is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Cholestasis, Bile Duct Obstruction, Bile Duct Stricture, Endoscopy, and Gastrectomy.

    Rajesh N. Keswani
    Elite in Colonoscopy
    Gastroenterology
    Elite in Colonoscopy
    Gastroenterology
    259 E Erie St Ste 1600, Lavin Family Pavilion, 
    Chicago, IL 
     (14.0 miles away)
    Experience:
    25+ years
    Languages Spoken:
    English
    Offers Telehealth

    Rajesh Keswani is a Gastroenterologist in Chicago, Illinois. Dr. Keswani has been practicing medicine for over 25 years and is rated as an Elite provider by MediFind in Colonoscopy. His top areas of expertise are Bile Duct Obstruction, Cholestasis, Acute Pancreatitis, Colonoscopy, and Endoscopy.

    Elite in Colonoscopy
    Elite in Colonoscopy

    University Of Chicago Medical Center

    5841 S Maryland Ave, 
    Chicago,, IL 
     (8.9 miles away)
    Languages Spoken:
    English

    Prateek Sharma is a Cardiologist in Chicago,, Illinois. Dr. Sharma is rated as an Elite provider by MediFind in Colonoscopy. His top areas of expertise are COVID-19, Gastroesophageal Junction Cancer, Patent Foramen Ovale, Endoscopy, and Colonoscopy.

    Michael D'astice
    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    Advocate Medical Group Gastroenterology

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

    Michael D'astice is a Gastroenterologist in Oak Lawn, Illinois. Dr. D'astice is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Gastrointestinal Bleeding, Angiodysplasia of the Colon, Chronic Erosive Gastritis, Gastrectomy, and Gastrostomy.

    Wayne C. Lue
    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    Illinois Gastroenterology Group, LLC

    9921 Southwest Hwy, 
    Oak Lawn, IL 
     (1.6 miles away)
    Languages Spoken:
    English

    Wayne Lue is a Gastroenterologist in Oak Lawn, Illinois. Dr. Lue is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Chronic Erosive Gastritis, Diverticular Disease, Angiodysplasia of the Colon, Gastrectomy, and Colonoscopy.

    Hamdi Khilfeh
    Advanced in Colonoscopy
    Internal Medicine
    Advanced in Colonoscopy
    Internal Medicine

    Maya Medical Center, SC

    2955 W 95th St, 
    Evergreen Park, IL 
     (2.7 miles away)
    Languages Spoken:
    English, Arabic, Spanish
    Offers Telehealth

    Hamdi Khilfeh is a primary care provider, practicing in Internal Medicine in Evergreen Park, Illinois. Dr. Khilfeh is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Necrosis, Glucocorticoid-Remediable Aldosteronism, Hypertension, Gastrostomy, and Colonoscopy.

    Ashraf H. Abourahma
    Experienced in Colonoscopy
    Experienced in Colonoscopy

    Dr Ashraf Abourahma, MD, Ltd

    5702 W 95th St, 
    Oak Lawn, IL 
     (0.8 miles away)
    Languages Spoken:
    English, Arabic

    Ashraf Abourahma is a Cardiologist in Oak Lawn, Illinois. Dr. Abourahma is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Angina, Arrhythmias, Familial Neurocardiogenic Syncope, Pacemaker Implantation, and Gastrostomy.

    Paul R. Balash
    Experienced in Colonoscopy
    General Surgery
    Experienced in Colonoscopy
    General Surgery

    Advocate Medical Group General Surgery

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

    Paul Balash is a General Surgeon in Oak Lawn, Illinois. Dr. Balash is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gallbladder Disease, Gallstones, Choledocholithiasis, Hernia Surgery, and Oophorectomy.

    Joseph Kowalczyk
    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Adult Primary Care Center, Ltd

    5851 W 95th St, 
    Oak Lawn, IL 
     (1.0 miles away)
    Languages Spoken:
    English, Polish

    Joseph Kowalczyk is a primary care provider, practicing in Internal Medicine in Oak Lawn, Illinois. Dr. Kowalczyk is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Gastrostomy, and Endoscopy.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    GI Partners Of Illinois, LLC

    9921 Southwest Hwy, 
    Oak Lawn, IL 
     (1.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Tamer Atassi is a Gastroenterologist in Oak Lawn, Illinois. Dr. Atassi is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Acute Pancreatitis, Intestinal Cancer, Swallowing Difficulty, Hemorrhoidectomy, and Gastrectomy.

    Samir A. Patel
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Illinois Gastroenterology Group, LLC

    9921 Southwest Hwy, 
    Oak Lawn, IL 
     (1.6 miles away)
    Languages Spoken:
    English

    Samir Patel is a Gastroenterologist in Oak Lawn, Illinois. Dr. Patel is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Familial Adenomatous Polyposis, Diverticular Disease, Hemorrhoids, Gastrectomy, and Endoscopy.

    Subramanian Venkataraman
    Experienced in Colonoscopy
    Experienced in Colonoscopy

    Southwest Medical Consultants, SC

    10458 S Pulaski Rd, 
    Oak Lawn, IL 
     (1.8 miles away)
    Languages Spoken:
    English, Hindi, Spanish
    Offers Telehealth

    Subramanian Venkataraman is a Gastroenterologist in Oak Lawn, Illinois. Dr. Venkataraman is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Turcot Syndrome, Gardner Syndrome, ALK-Positive Non-Small Cell Lung Cancer, Gastrectomy, and Colonoscopy.

    Mohammad Sarhan
    Experienced in Colonoscopy
    Vascular Surgery
    Experienced in Colonoscopy
    Vascular Surgery

    Vascular Surgery Associates

    10258 Southwest Hwy, Suite A, 
    Chicago Ridge, IL 
     (2.0 miles away)
    Languages Spoken:
    English

    Mohammad Sarhan is a Vascular Surgeon in Chicago Ridge, Illinois. Dr. Sarhan is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gangrene, Carotid Artery Disease, Peripheral Artery Disease, Carotid Artery Surgery, and Endoscopy.

    Sandeep Chandra
    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Sandeep Chandra, MD, SC

    5331 W 79th St, 
    Burbank, IL 
     (2.0 miles away)
    Languages Spoken:
    English, French, German
    Offers Telehealth

    Sandeep Chandra is a primary care provider, practicing in Internal Medicine in Burbank, Illinois. Dr. Chandra is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are End-Stage Renal Disease (ESRD), Familial Hypertension, Hypertension, Gastrostomy, and Endoscopy.

    Satwant S. Kingra
    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Satwant Kingra, MD, SC

    2733 W 87th St, 
    Evergreen Park, IL 
     (3.1 miles away)
    Languages Spoken:
    English, Hindi
    Offers Telehealth

    Satwant Kingra is a primary care provider, practicing in Internal Medicine in Evergreen Park, Illinois. Dr. Kingra is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, Gastrostomy, and Endoscopy.

    Zafar Ahmed
    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Asad Zaman, MD, SC

    12800 S Ridgeland Ave, 
    Palos Heights, IL 
     (4.5 miles away)
    Languages Spoken:
    English, Bengali, Hindi

    Zafar Ahmed is a primary care provider, practicing in Internal Medicine in Palos Heights, Illinois. Dr. Ahmed is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Vitamin D Deficiency, Hypertension, Familial Hypertension, Colonoscopy, and Endoscopy.

    Showing 1-20 of 418

    Last Updated: 02/22/2026

    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 Lawn, 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 Lawn, 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 Lawn, 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 Lawn, 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 Lawn, 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 Lawn, 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 Lawn, 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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