The 20 Best Colonoscopy Doctors near peoria, IL

Find the Experts and Specialists who perform Colonoscopy

Last Updated: 09/26/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 42 doctor with experience in Colonoscopy near peoria, IL. Of these, 36 are Experienced and 6 are Advanced.

Location
LocationClose
42 providers found
    Experienced in Colonoscopy
    General Surgery
    Experienced in Colonoscopy
    General Surgery
    Referral may be required

    OSF Saint Francis - Acute Care Surgery

    530 Northeast Glen Oak Avenue, 
    Peoria, IL 
     (0.7 miles away)
    Languages Spoken:
    English, Swahili
    Accepting New Patients
    Offers Telehealth

    Gavish Patel is a General Surgeon practicing medicine in Peoria, Illinois. Dr. Patel is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Hernia, Abdominal Aortic Aneurysm (AAA), Gallbladder Disease, Gastrostomy, and Hemorrhoidectomy. Dr. Patel is board certified in American Board Of Surgery. Dr. Patel is currently accepting new patients.

    Experienced in Colonoscopy
    Colorectal Surgery | General Surgery
    Experienced in Colonoscopy
    Colorectal Surgery | General Surgery
    Referral may be required

    OSF Medical Group - Oncology Surgery

    1310 North Missouri Avenue, 
    Peoria, IL 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michelle Julien is a Colorectal Surgeon and a General Surgeon practicing medicine in Peoria, Illinois. Dr. Julien is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Familial Colorectal Cancer, Squamous Cell Carcinoma of the Anal Canal (SCAC), Anal Cancer, Hemorrhoidectomy, and Colonoscopy. Dr. Julien is board certified in American Board Of Colon And Rectal Surgery and American Board Of Surgery. Dr. Julien is currently accepting new patients.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    Referral may be required

    OSF Medical Group - Gastroenterology

    5105 North Glen Park Place Road, 
    Peoria, IL 
     (4.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jason Bill is a Gastroenterologist practicing medicine in Peoria, Illinois. Dr. Bill is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Insulinoma, Esophageal Cancer, Acute Pancreatitis, Endoscopy, and Colonoscopy. Dr. Bill is board certified in American Board Of Internal Medicine.

    Learn about our expert tiers
    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology
    Referral may be required

    OSF Medical Group - Gastroenterology

    5105 North Glen Park Place Road, 
    Peoria, IL 
     (4.6 miles away)
    Languages Spoken:
    English, Hindi, Telugu
    Accepting New Patients
    Offers Telehealth

    Srinivas Puli is a Gastroenterologist practicing medicine in Peoria, Illinois. Dr. Puli is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 42 other conditions, according to our data. His clinical expertise encompasses Jaundice, Gallbladder Disease, Cholecystitis, Endoscopy, and Gastrectomy. Dr. Puli is board certified in American Board Of Internal Medicine. Dr. Puli is currently accepting new patients.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology
    Referral may be required

    OSF Medical Group - Gastroenterology

    5105 North Glen Park Place Road, 
    Peoria, IL 
     (4.6 miles away)
    Languages Spoken:
    English, Creoles And Pidgins, French
    Accepting New Patients
    Offers Telehealth

    Fritz Volmar is a Gastroenterologist practicing medicine in Peoria, Illinois. Dr. Volmar is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Choledocholithiasis, Familial Adenomatous Polyposis, Endoscopy, and Colonoscopy. Dr. Volmar is board certified in American Board Of Internal Medicine. Dr. Volmar is currently accepting new patients.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology
    Referral may be required

    OSF Medical Group - Gastroenterology

    5105 North Glen Park Place Road, 
    Peoria, IL 
     (4.6 miles away)
    Languages Spoken:
    English, Hindi, Punjabi, Urdu
    Accepting New Patients
    Offers Telehealth

    Sonu Dhillon is a Gastroenterologist practicing medicine in Peoria, Illinois. Dr. Dhillon is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Hepatitis, Nonalcoholic Steatohepatitis (NASH), Enlarged Liver, Endoscopy, and Gastrectomy. Dr. Dhillon is board certified in American Board Of Internal Medicine. Dr. Dhillon is currently accepting new patients.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology
    Referral may be required

    OSF Medical Group - Gastroenterology

    5105 North Glen Park Place Road, 
    Peoria, IL 
     (4.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Daniel Martin is a Gastroenterologist practicing medicine in Peoria, Illinois. Dr. Martin is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Visceromegaly, Enlarged Liver, Angiodysplasia of the Colon, Endoscopy, and Colonoscopy. Dr. Martin is board certified in American Board Of Internal Medicine. Dr. Martin is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    UICOMP - Internal Medicine

    530 Northeast Glen Oak Avenue, 
    Peoria, IL 
     (0.7 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients
    Offers Telehealth

    Saurabh Bansal is a primary care provider, practicing in Internal Medicine in Peoria, Illinois. Dr. Bansal 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 Type 2 Diabetes (T2D), Sepsis, Crigler-Najjar Syndrome, Endoscopy, and Liver Embolization. Dr. Bansal is board certified in American Board Of Internal Medicine. Dr. Bansal is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    OSF Saint Francis Medical Center

    530 Northeast Glen Oak Avenue, 
    Peoria, IL 
     (0.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Bryan Anderson is a primary care provider, practicing in Internal Medicine in Peoria, Illinois. Dr. Anderson 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 Sepsis, Peptic Ulcer, Necrosis, Endoscopy, and Colonoscopy. Dr. Anderson is board certified in American Board Of Internal Medicine. Dr. Anderson is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    OSF Saint Francis Medical Center

    530 Northeast Glen Oak Avenue, 
    Peoria, IL 
     (0.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jason Castator is a primary care provider, practicing in Internal Medicine in Peoria, Illinois. Dr. Castator 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 Sepsis, Neurotoxicity Syndromes, Peptic Ulcer, Endoscopy, and Gastrostomy. Dr. Castator is board certified in American Board Of Internal Medicine. Dr. Castator is currently accepting new patients.

    Experienced in Colonoscopy
    Experienced in Colonoscopy

    OSF Saint Francis Medical Center

    530 Northeast Glen Oak Avenue, 
    Peoria, IL 
     (0.7 miles away)
    Languages Spoken:
    English, Tamil

    Bhuvaneswari Subramanian is a primary care provider, practicing in Internal Medicine in Peoria, Illinois. Dr. Subramanian is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Hepatitis, Sepsis, Pneumonia, Endoscopy, and Gastrostomy. Dr. Subramanian is board certified in American Board Of Internal Medicine.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    OSF Saint Francis Medical Center

    530 Northeast Glen Oak Avenue, 
    Peoria, IL 
     (0.7 miles away)
    Languages Spoken:
    English, Urdu
    Accepting New Patients

    Lylla Shahab is a primary care provider, practicing in Internal Medicine in Peoria, Illinois. Dr. Shahab is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Sepsis, Pulmonary Embolism, Listeriosis, Endoscopy, and Ureteroscopy. Dr. Shahab is board certified in American Board Of Internal Medicine. Dr. Shahab is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    OSF Saint Francis Medical Center

    530 Northeast Glen Oak Avenue, 
    Peoria, IL 
     (0.7 miles away)
    Languages Spoken:
    English, Arabic
    Accepting New Patients

    Serageldin Raslan is a primary care provider, practicing in Internal Medicine in Peoria, Illinois. Dr. Raslan 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 Sepsis, Pneumonia, Peptic Ulcer, Endoscopy, and Ureteroscopy. Dr. Raslan is board certified in American Board Of Internal Medicine. Dr. Raslan is currently accepting new patients.

    Experienced in Colonoscopy
    Pediatrics | Internal Medicine
    Experienced in Colonoscopy
    Pediatrics | Internal Medicine
    Referral may be required

    OSF Children's Hospital Of Illinois - Cystic Fibrosis

    530 Northeast Glen Oak Avenue, 
    Peoria, IL 
     (0.7 miles away)
    Languages Spoken:
    English

    Joseph Mackey is a primary care provider, practicing in Pediatrics and Internal Medicine in Peoria, Illinois. Dr. Mackey is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Cystic Fibrosis, Sepsis, Secondary Immunodeficiency (SID), Endoscopy, and Colonoscopy. Dr. Mackey is board certified in American Board Of Pediatrics and American Board Of Internal Medicine .

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    OSF Medical Group - Lung & Pulmonology

    1001 Main Street Suite 200, 
    Peoria, IL 
     (1.2 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Anwaruddin Syed is a primary care provider, practicing in Internal Medicine in Peoria, Illinois. He has been practicing medicine for over 18 years. Dr. Syed 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 Sepsis, Peptic Ulcer, Necrosis, Endoscopy, and Gallbladder Removal. Dr. Syed is board certified in American Board Of Internal Medicine.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    Referral may be required

    OSF Medical Group - Gastroenterology

    5105 North Glen Park Place Road, 
    Peoria, IL 
     (4.6 miles away)
    Languages Spoken:
    English, Hindi, Sindhi, Urdu
    Accepting New Patients
    Offers Telehealth

    Imran Balouch is a Gastroenterologist practicing medicine in Peoria, Illinois. Dr. Balouch is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Painful Swallowing, Swallowing Difficulty, Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy. Dr. Balouch is board certified in American Board Of Internal Medicine. Dr. Balouch is currently accepting new patients.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    Referral may be required

    Office

    1001 Main St, 
    Peoria, IL 
     (0.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Donald Penn is a Gastroenterologist practicing medicine in Peoria, Illinois. Dr. Penn is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Gardner Syndrome, Familial Adenomatous Polyposis, Turcot Syndrome, Endoscopy, and Colonoscopy. Dr. Penn is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Office

    221 NE Glen Oak Ave Ste W514, 
    Peoria, IL 
     (0.6 miles away)
    Languages Spoken:
    English

    Riaz Shah is a primary care provider, practicing in Internal Medicine in Peoria, Illinois. Dr. Shah 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 Sepsis, Peptic Ulcer, Necrosis, Endoscopy, and Gastrostomy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Methodist Medical Center Of Illinois

    221 NE Glen Oak Ave, 
    Peoria, IL 
     (0.6 miles away)
    Languages Spoken:
    English

    Anil Reddy-Reddivari is a primary care provider, practicing in Internal Medicine in Peoria, Illinois. Dr. Reddy-Reddivari 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 Sepsis, Low Sodium Level, Peptic Ulcer, Ureteroscopy, and Endoscopy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Office

    221 NE Glen Oak Ave, 
    Peoria, IL 
     (0.6 miles away)
    Languages Spoken:
    English

    Vinoda Shanthappa is a primary care provider, practicing in Internal Medicine in Peoria, Illinois. Dr. Shanthappa is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Osteomyelitis, Sepsis, Low Sodium Level, Endoscopy, and Ureteroscopy.

    Showing 1-20 of 42

    Last Updated: 09/26/2026

    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 peoria, 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 peoria, 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 peoria, 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 peoria, 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 peoria, 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 peoria, 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 peoria, 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 

    Read more about our Content Policy.