The 20 Best Colonoscopy Doctors near Waterbury, CT

Find the Experts and Specialists who perform Colonoscopy

Last Updated: 04/28/2026

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MediFind found 49 doctor with experience in Colonoscopy near Waterbury, CT. Of these, 43 are Experienced and 6 are Advanced.

Location
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49 providers found
    Experienced in Colonoscopy
    General Surgery
    Experienced in Colonoscopy
    General Surgery

    Waterbury Hospital

    64 Robbins St, 
    Waterbury, CT 
     (0.4 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 | Internal Medicine
    Advanced in Colonoscopy
    Gastroenterology | Internal Medicine

    Trinity Health Of New England Medical Group - Gastroenterology

    133 Scovill St, Ste 101, 
    Waterbury, CT 
     (0.9 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.

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

    Trinity Health Of New England - Gastroenterology

    58 Maple St, Ste 300, 
    Naugatuck, CT 
     (4.7 miles away)
    Experience:
    31+ years
    Languages Spoken:
    English
    Accepting New Patients

    Pikeshkumar Patel is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Naugatuck, Connecticut. He has been practicing medicine for over 31 years. Dr. Patel 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 Hepatitis C, Hepatitis, Macroamylasemia, Colonoscopy, and Gastrectomy. Dr. Patel is board certified in American Board Of Internal Medicine, Gastroenterology. Dr. Patel is currently accepting new patients.

    Learn about our expert tiers
    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 
     (0.9 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 
     (0.9 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 
     (0.9 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 
     (1.0 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 
     (1.0 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
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Primary Care Partners PC

    166 Waterbury Rd, Ste 300, 
    Prospect, CT 
     (3.6 miles away)
    Experience:
    12+ years
    Languages Spoken:
    English
    Accepting New Patients

    Joshua Mosdale is a primary care provider, practicing in Internal Medicine in Prospect, Connecticut. He has been practicing medicine for over 12 years. Dr. Mosdale is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, Colonoscopy, and Endoscopy. Dr. Mosdale is board certified in American Board Of Internal Medicine. Dr. Mosdale is currently accepting new patients.

    Experienced in Colonoscopy
    Nephrology | Internal Medicine
    Experienced in Colonoscopy
    Nephrology | Internal Medicine

    Nephrology & Hypertension Assoc PC

    850 Straits Turnpike, 
    Middlebury, CT 
     (4.1 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Oltjon Albajrami is an Internal Medicine specialist and a Nephrologist practicing medicine in Middlebury, Connecticut. He has been practicing medicine for over 18 years. Dr. Albajrami 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 End-Stage Renal Disease (ESRD), Low Sodium Level, Chronic Kidney Disease, Colonoscopy, and Ureteroscopy. Dr. Albajrami is board certified in American Board Of Internal Medicine, Nephrology and American Board Of Internal Medicine. Dr. Albajrami is currently accepting new patients.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Waterbury Hospital

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

    Kanwardeep Arora is a primary care provider, practicing in Internal Medicine in Waterbury, Connecticut. Dr. Arora 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 Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Sepsis, Endoscopy, and Ureteroscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Office

    133 Scovill St Ste 101, 
    Waterbury, CT 
     (2.3 miles away)
    Languages Spoken:
    English

    Uday Shankar is a Gastroenterologist practicing medicine in Waterbury, Connecticut. Dr. Shankar 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 Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Colonoscopy, and Gastrectomy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Cook Willow Health & Rehabilitation Center Inc.

    81 Hillside Ave, 
    Plymouth, CT 
     (7.5 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
    Colorectal Surgery
    Experienced in Colonoscopy
    Colorectal Surgery

    Center For Orthopaedics A Division Of Connecticut Orthopaedic Speciali

    2200 Whitney Ave Ste 170, 
    Hamden, CT 
     (11.4 miles away)
    Languages Spoken:
    English

    Deborah Keller is a Colorectal Surgeon practicing medicine in Hamden, Connecticut. Dr. Keller is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Colorectal Cancer, Diverticular Disease, Viral Gastroenteritis, Ileostomy, and Endoscopy.

    Experienced in Colonoscopy
    General Surgery
    Experienced in Colonoscopy
    General Surgery

    Hartford Healthcare Medical Group

    455 Lewis Ave Ste 216, 
    Meriden, CT 
     (11.8 miles away)
    Languages Spoken:
    English

    Aurangzeb Ali is a General Surgeon practicing medicine in Meriden, Connecticut. Dr. Ali is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Stasis Dermatitis and Ulcers, Osteomyelitis, Juvenile Angiofibroma, Gallbladder Removal, and Colostomy.

    Experienced in Colonoscopy
    Colorectal Surgery
    Experienced in Colonoscopy
    Colorectal Surgery

    Hartford Healthcare Medical Group

    455 Lewis Ave Ste 208, 
    Meriden, CT 
     (13.0 miles away)
    Languages Spoken:
    English

    Rafal Barczak is a Colorectal Surgeon practicing medicine in Meriden, Connecticut. Dr. Barczak is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Hemorrhoids, Hernia Surgery, and Hemorrhoidectomy.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    HHC Physician Services PLLC

    2200 Whitney Ave Ste 360, 
    Hamden, CT 
     (11.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Paul Feuerstadt is a Gastroenterologist practicing medicine in Hamden, Connecticut. Dr. Feuerstadt 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 Pseudomembranous Colitis, Diverticular Disease, Diarrhea, Colonoscopy, and Ileostomy.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    HHC Physician Services PLLC

    2200 Whitney Ave Ste 360, 
    Hamden, CT 
     (11.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Douglas Grunwald is a Gastroenterologist practicing medicine in Hamden, Connecticut. Dr. Grunwald 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 Ulcerative Colitis, Hemorrhagic Proctocolitis, Tenesmus, Colonoscopy, and Endoscopy.

    Advanced in Colonoscopy
    Internal Medicine
    Advanced in Colonoscopy
    Internal Medicine

    Midstate Medical Center

    435 Lewis Ave, 
    Meriden, CT 
     (12.9 miles away)
    Languages Spoken:
    English

    Timothy Pratt is a primary care provider, practicing in Internal Medicine in Meriden, Connecticut. Dr. Pratt is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Acute Cystitis, Sepsis, Urinary Tract Infection in Children, Ureteroscopy, and Endoscopy.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    Midstate Gastroenterology Specialists PC

    455 Lewis Ave Ste 105, 
    Meriden, CT 
     (13.0 miles away)
    Languages Spoken:
    English

    Housein Wazaz is a Gastroenterologist practicing medicine in Meriden, Connecticut. Dr. Wazaz is rated as an Advanced provider by MediFind in Colonoscopy. He is also highly rated in 75 other conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Esophagitis, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Colonoscopy.

    Showing 1-20 of 49

    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 Waterbury, 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 Waterbury, 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 Waterbury, 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 Waterbury, 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 Waterbury, 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 Waterbury, 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 Waterbury, 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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