The 20 Best Colonoscopy Doctors near chesterfield, MO

Find the Experts and Specialists who perform Colonoscopy

Last Updated: 09/26/2026

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MediFind found 187 doctor with experience in Colonoscopy near chesterfield, MO. Of these, 163 are Experienced and 24 are Advanced.

Location
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187 providers found
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology
    Referral may be required

    Gateway Gastroenterology Inc.

    121 St Luke’s Center Drive Ste 406, 
    Chesterfield, MO 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jeffrey Mathews is a Gastroenterologist practicing medicine in Chesterfield, Missouri. Dr. Mathews is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Swallowing Difficulty, Painful Swallowing, Barrett Esophagus, Gastrectomy, and Endoscopy. Dr. Mathews is board certified in Gastroenterology.

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

    Gateway Gastroenterology Inc.

    121 St Luke’s Center Drive Ste 406, 
    Chesterfield, MO 
     (2.6 miles away)
    Languages Spoken:
    English

    Jason Haas is a Gastroenterologist practicing medicine in Chesterfield, Missouri. Dr. Haas is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Painful Swallowing, Swallowing Difficulty, Endoscopy, and Gastrectomy. Dr. Haas is board certified in Gastroenterology.

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

    Gateway Gastroenterology Inc.

    121 St Luke’s Center Drive Ste 406, 
    Chesterfield, MO 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Richard Riegel is a Gastroenterologist practicing medicine in Chesterfield, Missouri. Dr. Riegel 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 Heartburn, Swallowing Difficulty, Painful Swallowing, Endoscopy, and Gastrectomy. Dr. Riegel is board certified in Gastroenterology.

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

    Gateway Gastroenterology Inc.

    121 St Luke’s Center Drive Ste 406, 
    Chesterfield, MO 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Rajeev Ramgopal practices practicing medicine in Chesterfield, Missouri. Dr. Ramgopal is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Diarrhea, Trichohepatoenteric Syndrome, Familial Adenomatous Polyposis, Endoscopy, and Colonoscopy.

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

    Gateway Gastroenterology Inc.

    121 St Luke’s Center Drive Ste 406, 
    Chesterfield, MO 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Brian Mcmorrow is a Gastroenterologist practicing medicine in Chesterfield, Missouri. Dr. Mcmorrow 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 Barrett Esophagus, Esophagitis, Gastric Dysmotility, Gastrectomy, and Endoscopy. Dr. Mcmorrow is board certified in Gastroenterology.

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

    Digestive Consultants LLC

    224 S Woods Mill Rd, Suite 610s, 
    Chesterfield, MO 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Sajid Zafar is a Gastroenterologist practicing medicine in Chesterfield, Missouri. Dr. Zafar is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Hereditary Pancreatitis, Acute Pancreatitis, Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy. Dr. Zafar is currently accepting new patients.

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

    Office

    121 Saint Lukes Center Dr Ste 406, 
    Chesterfield, MO 
     (2.6 miles away)
    Languages Spoken:
    English

    Fred Williams is a Gastroenterologist practicing medicine in Chesterfield, Missouri. Dr. Williams 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 Swallowing Difficulty, Painful Swallowing, Viral Gastroenteritis, Endoscopy, and Colonoscopy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Office

    226 S Woods Mill Rd Ste 43W, 
    Chesterfield, MO 
     (2.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Darren Haskell is a primary care provider, practicing in Internal Medicine in Chesterfield, Missouri. Dr. Haskell 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 Sitosterolemia, Glucocorticoid-Remediable Aldosteronism, Hypertension, Endoscopy, and Colonoscopy. Dr. Haskell is currently accepting new patients.

    Experienced in Colonoscopy
    Experienced in Colonoscopy

    Kenneth G Selke MD

    224 S Woods Mill Rd Ste 670, 
    Chesterfield, MO 
     (2.6 miles away)
    Languages Spoken:
    English

    Amala Kumar-Augustine is a primary care provider, practicing in Internal Medicine in Chesterfield, Missouri. Dr. Kumar-Augustine is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Type 2 Diabetes (T2D), Hypertension, Glucocorticoid-Remediable Aldosteronism, Colonoscopy, and Pacemaker Implantation.

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

    St. Luke's Surgical Consultants

    226 S Woods Mill Rd Ste 49, 
    Chesterfield, MO 
     (2.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Nicholas Boston is a General Surgeon practicing medicine in Chesterfield, Missouri. Dr. Boston is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Thrombophlebitis, Hernia, Small Bowel Resection, and Gastrostomy. Dr. Boston is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    St. Luke's Hospital

    232 S Woods Mill Rd, 
    Chesterfield, MO 
     (4.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Deepika Donepudi is a primary care provider, practicing in Internal Medicine in Chesterfield, Missouri. Dr. Donepudi 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 Gallbladder Adenocarcinoma, Osteomyelitis in Children, Sepsis, Colonoscopy, and Endoscopy. Dr. Donepudi is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    St. Luke's Hospital

    232 S Woods Mill Rd, 
    Chesterfield, MO 
     (4.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Salma Kazmi is a primary care provider, practicing in Internal Medicine in Chesterfield, Missouri. Dr. Kazmi is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Heart Attack, Ventricular Tachycardia, Sepsis, Endoscopy, and Pacemaker Implantation. Dr. Kazmi is currently accepting new patients.

    Experienced in Colonoscopy
    Experienced in Colonoscopy
    Referral may be required

    St. Luke's Hospital

    232 S Woods Mill Rd, 
    Chesterfield, MO 
     (4.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Nighat Qadri is a Geriatrics provider practicing medicine in Chesterfield, Missouri. Dr. Qadri 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 Necrosis, Sepsis, Pneumonia, Gastrostomy, and Hip Replacement. Dr. Qadri is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    St. Luke's Hospital

    232 S Woods Mill Rd, 
    Chesterfield, MO 
     (4.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Armine Nadiryan is a primary care provider, practicing in Internal Medicine in Chesterfield, Missouri. Dr. Nadiryan 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 Pneumonia, Sepsis, Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH), Endoscopy, and Bone Marrow Aspiration. Dr. Nadiryan is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    St. Luke's Hospital

    232 S Woods Mill Rd, 
    Chesterfield, MO 
     (4.0 miles away)
    Languages Spoken:
    English, Telugu
    Accepting New Patients

    Vijayakumari Reddy is a primary care provider, practicing in Internal Medicine in Chesterfield, Missouri. Dr. Reddy is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Necrosis, Heart Attack, Sepsis, Gastrostomy, and Pacemaker Implantation. Dr. Reddy is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    St. Luke's Hospital

    232 S Woods Mill Rd, 
    Chesterfield, MO 
     (4.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Yamini Banerjee is a primary care provider, practicing in Internal Medicine in Chesterfield, Missouri. Dr. Banerjee 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, Pneumonia, Peptic Ulcer, Gastrostomy, and Endoscopy. Dr. Banerjee is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    St. Luke's Hospital

    232 S Woods Mill Rd, 
    Chesterfield, MO 
     (4.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Muhammad Naseeruddin is a primary care provider, practicing in Internal Medicine in Chesterfield, Missouri. Dr. Naseeruddin is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Rhabdomyolysis, Sepsis, Pneumonia, Gastrostomy, and Endoscopy. Dr. Naseeruddin is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine | Hospital Medicine
    Experienced in Colonoscopy
    Internal Medicine | Hospital Medicine

    Physician Specialists Of St Lukes LLC

    232 S Woods Mill Rd, 
    Chesterfield, MO 
     (4.0 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English, Hindi, Spanish
    Accepting New Patients

    Rajesh Singh is a Hospital Medicine provider practicing medicine in Chesterfield, Missouri. He has been practicing medicine for over 17 years. Dr. Singh 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 Subacute Sclerosing Panencephalitis, Japanese Encephalitis, Pycnodysostosis, Pancreaticoduodenectomy, and Endoscopy. Dr. Singh is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    St. Luke's Hospital

    232 S Woods Mill Rd, 
    Chesterfield, MO 
     (4.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ravi Donepudi is a primary care provider, practicing in Internal Medicine in Chesterfield, Missouri. Dr. Donepudi 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 Necrosis, Sepsis, Pneumonia, Endoscopy, and Ureteroscopy. Dr. Donepudi is currently accepting new patients.

    Experienced in Colonoscopy
    Colorectal Surgery | General Surgery
    Experienced in Colonoscopy
    Colorectal Surgery | General Surgery
    Referral may be required
    226 S. Woods Mill Road, Suite 49W, 
    Chesterfield, MO 
     (4.0 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Donald Summers is a Colorectal Surgeon and a General Surgeon practicing medicine in Chesterfield, Missouri. Dr. Summers is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Rectal Prolapse, Hernia Surgery, and Hemorrhoidectomy. Dr. Summers is board certified in American Board Of Surgery , Missouri Dept Of Health/Narcotics&Dangerous Drugs , American Board Of Colon And Rectal Surgery , Missouri State Board Of Registration, and Drug Enforcement Administration . Dr. Summers is currently accepting new patients.

    Showing 1-20 of 187

    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 chesterfield, MO?

    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 chesterfield, MO?

    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 chesterfield, MO?

    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 chesterfield, MO?

    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 chesterfield, MO?

    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 chesterfield, MO?

    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 chesterfield, MO?

    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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