The 20 Best Colonoscopy Doctors near Orland Park, IL

Find the Experts and Specialists who perform Colonoscopy

The 20 Best Colonoscopy Doctors near Orland Park, IL

Last Updated: 02/22/2026

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MediFind found 221 doctor with experience in Colonoscopy near Orland Park, IL. Of these, 195 are Experienced and 26 are Advanced.

Location
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221 providers found
    Hareth Raddawi
    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    Advocate Medical Group Gastroenterology

    10500 S Cicero Ave, 
    Oak Lawn, IL 
     (7.7 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.

    David A. Olmstead
    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Advocate Medical Group Internal Medicine

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

    David Olmstead is a primary care provider, practicing in Internal Medicine in Orland Park, Illinois. Dr. Olmstead is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Nephrosclerosis, Renovascular Hypertension, Hypertensive Heart Disease, Colonoscopy, and Bone Marrow Aspiration.

    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 
     (2.9 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.

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    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 
     (8.8 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.

    Nadia K. Bozanich
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Advocate Medical Group Gastroenterology

    17850 Kedzie Ave, Ste 3500, 
    Hazel Crest, IL 
     (9.3 miles away)
    Languages Spoken:
    English

    Nadia Bozanich is a Gastroenterologist in Hazel Crest, Illinois. Dr. Bozanich is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Hemorrhoids, Angiodysplasia of the Colon, Diverticular Disease, Gastrectomy, and Colonoscopy.

    Rogelio Silva
    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    Advocate Medical Group Gastroenterology

    10500 S Cicero Ave, 
    Oak Lawn, IL 
     (7.7 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 
     (7.7 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.

    Sanath Kumar
    Experienced in Colonoscopy
    Colorectal Surgery
    Experienced in Colonoscopy
    Colorectal Surgery

    Sanath Kumar, MD, Ltd

    9445 W 144th Pl, 
    Orland Park, IL 
     (0.3 miles away)
    Languages Spoken:
    English, Kannada, Tamil

    Sanath Kumar is a Colorectal Surgeon in Orland Park, Illinois. Dr. Kumar is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Hemorrhoids, Rectal Prolapse, Paget Disease of the Breast, Hernia Surgery, and Ureteroscopy.

    Faisal Q. Khan
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    15300 West Ave Ste 210, 
    Orland Hills, Illinois, IL 
     (1.1 miles away)
    Experience:
    24+ years
    Languages Spoken:
    English
    Offers Telehealth

    Faisal Khan is a Gastroenterologist in Orland Hills, Illinois, Illinois. Dr. Khan 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 Familial Pancreatic Cancer, Pancreatic Cancer, Bile Duct Obstruction, Gastrectomy, and Pancreatectomy.

    Ahmad Alkaddour
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    15300 West Ave Ste 210, 
    Orland Hills, Illinois, IL 
     (1.1 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Ahmad Alkaddour is a Gastroenterologist in Orland Hills, Illinois, Illinois. Dr. Alkaddour has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Barrett Esophagus, Liver Failure, Esophageal Varices, Endoscopy, and Colonoscopy.

    Michael G. Horton
    Experienced in Colonoscopy
    Interventional Radiology
    Experienced in Colonoscopy
    Interventional Radiology
    12251 S 80th Ave, 
    Palos Heights, IL 
     (3.4 miles away)
    Experience:
    33+ years
    Languages Spoken:
    English
    Offers Telehealth

    Michael Horton is an Interventional Radiologist in Palos Heights, Illinois. Dr. Horton has been practicing medicine for over 33 years and is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Lung Nodules, Small Cell Lung Cancer (SCLC), Familial Colorectal Cancer, Bone Marrow Aspiration, and Bone Graft.

    Don M. Martinez
    Experienced in Colonoscopy
    Interventional Radiology
    Experienced in Colonoscopy
    Interventional Radiology
    12251 S 80th Ave, 
    Palos Heights, IL 
     (3.4 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Don Martinez is an Interventional Radiologist in Palos Heights, Illinois. Dr. Martinez has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Endometrial Cancer, Lung Cancer, Inflammatory Breast Cancer, Vertebroplasty, and Bone Graft.

    Imad Qayyum
    Experienced in Colonoscopy
    Colorectal Surgery
    Experienced in Colonoscopy
    Colorectal Surgery
    12255 S 80th Ave Ste 204, 
    Palos Heights, IL 
     (4.0 miles away)
    Experience:
    15+ years
    Languages Spoken:
    English
    Offers Telehealth

    Imad Qayyum is a Colorectal Surgeon in Palos Heights, Illinois. Dr. Qayyum has been practicing medicine for over 15 years and is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Ogilvie Syndrome, Diverticular Disease, Familial Colorectal Cancer, Hemorrhoidectomy, and Hernia Surgery.

    Sudarsana Chakrabarti
    Experienced in Colonoscopy
    Experienced in Colonoscopy

    Suburban Wellness, SC

    15750 S Bell Rd, 
    Homer Glen, IL 
     (4.4 miles away)
    Languages Spoken:
    English, Bengali, Hindi

    Sudarsana Chakrabarti is a Cardiologist in Homer Glen, Illinois. Dr. Chakrabarti is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Necrosis, Hypertension, Glucocorticoid-Remediable Aldosteronism, Colonoscopy, and Ureteroscopy.

    Amer Husseini
    Experienced in Colonoscopy
    Experienced in Colonoscopy

    Advocate Heart Institute

    Chicago, IL 
     (11.0 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.

    Experienced in Colonoscopy
    Intensive Care Medicine
    Experienced in Colonoscopy
    Intensive Care Medicine

    Midwest Lung And Sleep Consultants LLC

    13526 Tallgrass Trl, 
    Orland Park, IL 
     (1.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mohamad Al is an Intensive Care Medicine provider in Orland Park, Illinois. Dr. Al is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Obstructive Sleep Apnea, Hospital-Acquired Pneumonia, Atypical Pneumonia, Colonoscopy, and Gastrostomy.

    Abdul H. Shahbain
    Advanced in Colonoscopy
    Internal Medicine
    Advanced in Colonoscopy
    Internal Medicine

    Shahbain Internal Medicine, Ltd

    12508 S Harlem Ave, 
    Palos Heights, IL 
     (3.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Abdul Shahbain is a primary care provider, practicing in Internal Medicine in Palos Heights, Illinois. Dr. Shahbain is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Necrosis, Lung Metastases, Gastroesophageal Reflux Disease (GERD), Gastrostomy, and Colonoscopy.

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

    Illinois Gastroenterology Group, LLC

    9921 Southwest Hwy, 
    Oak Lawn, IL 
     (6.9 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.

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

    Advocate Medical Group Gastroenterology

    10500 S Cicero Ave, 
    Oak Lawn, IL 
     (7.7 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.

    Jennie S. Ng
    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology
    40 S. Clay St., East Building, Suite 130, 
    Hinsdale, IL 
     (12.6 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.

    Showing 1-20 of 221

    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 Orland 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 Orland 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 Orland 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 Orland 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 Orland 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 Orland 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 Orland 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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