The 20 Best Colonoscopy Doctors near Bristol, CT

Find the Experts and Specialists who perform Colonoscopy

Last Updated: 04/28/2026

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MediFind found 123 doctor with experience in Colonoscopy near Bristol, CT. Of these, 117 are Experienced and 6 are Advanced.

Location
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123 providers found
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Bristol Gastroenterology Associates P.C.

    25 Newell Rd Ste E36, 
    Bristol, CT 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Daniel Smiley is a Gastroenterologist practicing medicine in Bristol, Connecticut. Dr. Smiley is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Alcoholic Cirrhosis, Visceromegaly, Enlarged Liver, Colonoscopy, and Endoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Bristol Gastroenterology Associates P.C.

    25 Newell Rd Ste E36, 
    Bristol, CT 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Liam Zakko is a Gastroenterologist practicing medicine in Bristol, Connecticut. Dr. Zakko 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 Barrett Esophagus, Gastrointestinal Bleeding, Tenesmus, Endoscopy, and Colonoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Bristol Gastroenterology Associates P.C.

    25 Newell Rd Ste E36, 
    Bristol, CT 
     (0.8 miles away)
    Languages Spoken:
    English

    William Ramsey is a Gastroenterologist practicing medicine in Bristol, Connecticut. Dr. Ramsey is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Lactose Intolerance, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Colonoscopy.

    Learn about our expert tiers
    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Bristol Gastroenterology Associates P.C.

    25 Newell Rd Ste E36, 
    Bristol, CT 
     (0.8 miles away)
    Languages Spoken:
    English

    Salam Zakko is a Gastroenterologist practicing medicine in Bristol, Connecticut. Dr. Zakko 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 Small Bowel Bacterial Overgrowth, Proctitis, Irritable Bowel Syndrome (IBS), Endoscopy, and Gastrectomy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Bristol Gastroenterology Associates P.C.

    25 Newell Rd Ste E36, 
    Bristol, CT 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Peter Bloom is a Gastroenterologist practicing medicine in Bristol, Connecticut. Dr. Bloom is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Painful Swallowing, Swallowing Difficulty, Gastrectomy, and Endoscopy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Cook Willow Health & Rehabilitation Center Inc.

    81 Hillside Ave, 
    Plymouth, CT 
     (5.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jong Oh is a primary care provider, practicing in Internal Medicine in Plymouth, Connecticut. Dr. Oh 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 Maturity Onset Diabetes of the Young, Relapsing Multiple Sclerosis (RMS), Dementia, Colonoscopy, and Ureteroscopy. Dr. Oh is currently accepting new patients.

    Experienced in Colonoscopy
    General Surgery
    Experienced in Colonoscopy
    General Surgery

    UConn John Dempsey Hospital

    263 Farmington Ave, 
    Farmington, CT 
     (8.9 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Eric Girard is a General Surgeon practicing medicine in Farmington, Connecticut. He has been practicing medicine for over 17 years. Dr. Girard 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 Familial Colorectal Cancer, Lynch Syndrome, Colorectal Cancer, Bladder Reconstruction, and Hernia Surgery.

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

    Trinity Health Of New England Medical Group - Gastroenterology

    133 Scovill St, Ste 101, 
    Waterbury, CT 
     (9.3 miles away)
    Experience:
    16+ years
    Languages Spoken:
    English
    Accepting New Patients

    Russell Parvin is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Waterbury, Connecticut. He has been practicing medicine for over 16 years. Dr. Parvin is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Colonoscopy, and Gastrectomy. Dr. Parvin is board certified in American Board Of Internal Medicine, Gastroenterology. Dr. Parvin is currently accepting new patients.

    Experienced in Colonoscopy
    General Surgery
    Experienced in Colonoscopy
    General Surgery

    Waterbury Hospital

    64 Robbins St, 
    Waterbury, CT 
     (9.6 miles away)
    Languages Spoken:
    English

    Zhongqiu Zhang is a General Surgeon practicing medicine in Waterbury, Connecticut. Dr. Zhang is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Anal Fissure, Colorectal Cancer, Familial Colorectal Cancer, Bladder Reconstruction, and Hemorrhoidectomy.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    Office

    21 South Rd Ste 100, 
    Farmington, CT 
     (6.3 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Neil Parikh is a Gastroenterologist practicing medicine in Farmington, Connecticut. He has been practicing medicine for over 17 years. Dr. Parikh is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Tenesmus, Gardner Syndrome, Turcot Syndrome, Endoscopy, and Colonoscopy.

    Experienced in Colonoscopy
    Gastroenterology | Internal Medicine
    Experienced in Colonoscopy
    Gastroenterology | Internal Medicine

    Trinity Health Of New England Medical Group - Gastroenterology

    133 Scovill St, Ste 101, 
    Waterbury, CT 
     (9.3 miles away)
    Experience:
    38+ years
    Languages Spoken:
    English
    Accepting New Patients

    Bhupinder Lyall is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Waterbury, Connecticut. He has been practicing medicine for over 38 years. Dr. Lyall is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Gardner Syndrome, Gastrectomy, and Endoscopy. Dr. Lyall is board certified in American Board Of Internal Medicine, Gastroenterology and American Board Of Internal Medicine. Dr. Lyall is currently accepting new patients.

    Experienced in Colonoscopy
    General Surgery
    Experienced in Colonoscopy
    General Surgery

    Trinity Health Of New England - Weight Management Institute

    133 Scovill St, Ste 102, 
    Waterbury, CT 
     (9.3 miles away)
    Experience:
    22+ years
    Languages Spoken:
    English
    Accepting New Patients

    Shohan Shetty is a General Surgeon practicing medicine in Waterbury, Connecticut. He has been practicing medicine for over 22 years. Dr. Shetty is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Gallbladder Disease, Gallstones, Choledocholithiasis, Sleeve Gastrectomy, and Gastrectomy. Dr. Shetty is board certified in American Board Of General, Surgery. Dr. Shetty is currently accepting new patients.

    Experienced in Colonoscopy
    Gastroenterology | Internal Medicine
    Experienced in Colonoscopy
    Gastroenterology | Internal Medicine

    Trinity Health Of New England Medical Group - Gastroenterology

    133 Scovill St, Ste 101, 
    Waterbury, CT 
     (9.3 miles away)
    Experience:
    13+ years
    Languages Spoken:
    English
    Accepting New Patients

    Praneet Wander is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Waterbury, Connecticut. She has been practicing medicine for over 13 years. Dr. Wander is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Gastrointestinal Bleeding, Familial Adenomatous Polyposis, Heartburn, Endoscopy, and Colonoscopy. Dr. Wander is board certified in American Board Of Internal Medicine, Gastroenterology and American Board Of Internal Medicine. Dr. Wander is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Saint Mary's Hospital - Department Of Medicine

    56 Franklin St, Department Of Medicine, 
    Waterbury, CT 
     (9.6 miles away)
    Experience:
    16+ years
    Languages Spoken:
    English
    Accepting New Patients

    Clifford Berg is a primary care provider, practicing in Internal Medicine in Waterbury, Connecticut. He has been practicing medicine for over 16 years. Dr. Berg is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Sepsis, Legionnaire Disease, Pneumonia, Pacemaker Implantation, and Colonoscopy. Dr. Berg is board certified in American Board Of Internal Medicine. Dr. Berg is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Vituity Hospitalist Service - Saint Mary's Hospital

    56 Franklin St, 
    Waterbury, CT 
     (9.6 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients

    Andreea Neamtu is a primary care provider, practicing in Internal Medicine in Waterbury, Connecticut. She has been practicing medicine for over 17 years. Dr. Neamtu 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 Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Sepsis, Pacemaker Implantation, and Endoscopy. Dr. Neamtu is board certified in American Board Of Internal Medicine. Dr. Neamtu is currently accepting new patients.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Connecticut GI - Southington

    55 Meriden Ave Ste 2C, 
    Southington, CT 
     (5.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Alexander Potashinsky is a Gastroenterologist practicing medicine in Southington, Connecticut. Dr. Potashinsky is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Tenesmus, Diarrhea, Gastritis, Gastrectomy, and Endoscopy. Dr. Potashinsky is currently accepting new patients.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Office

    21 South Rd Ste 100, 
    Farmington, CT 
     (6.3 miles away)
    Languages Spoken:
    English

    Krzysztof Kopec is a Gastroenterologist practicing medicine in Farmington, Connecticut. Dr. Kopec 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 Tenesmus, Familial Adenomatous Polyposis, Hemorrhoids, Endoscopy, and Colonoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Office

    21 South Rd Ste 100, 
    Farmington, CT 
     (6.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jeffrey Weiser is a Gastroenterologist practicing medicine in Farmington, Connecticut. Dr. Weiser is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Juvenile Polyposis Syndrome, Cronkhite-Canada Disease, Attenuated Familial Adenomatous Polyposis, Gastrectomy, and Colonoscopy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    The Hospital Of Central Connecticut

    100 Grand St, 
    New Britain, CT 
     (8.4 miles away)
    Languages Spoken:
    English

    Shailaja Chikoti is a primary care provider, practicing in Internal Medicine in New Britain, Connecticut. Dr. Chikoti is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Kidney Stones, End-Stage Renal Disease (ESRD), Sepsis, Ureteroscopy, and Endoscopy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    The Hospital Of Central Connecticut

    100 Grand St, 
    New Britain, CT 
     (8.4 miles away)
    Languages Spoken:
    English

    Rashmi Thatte is a primary care provider, practicing in Internal Medicine in New Britain, Connecticut. Dr. Thatte 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, Chronic Inflammatory Response Syndrome (CIRS), Pneumonia, Ureteroscopy, and Hip Replacement.

    Showing 1-20 of 123

    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 Bristol, CT?

    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 Bristol, CT?

    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 Bristol, CT?

    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 Bristol, CT?

    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 Bristol, CT?

    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 Bristol, CT?

    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 Bristol, CT?

    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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