The 20 Best Colonoscopy Doctors near Hamden, CT

Find the Experts and Specialists who perform Colonoscopy

Last Updated: 04/28/2026

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MediFind found 98 doctor with experience in Colonoscopy near Hamden, CT. Of these, 89 are Experienced, 8 are Advanced and 1 are Distinguished.

Location
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98 providers found
    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 
     (3.3 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.

    Advanced in Colonoscopy
    Gastroenterology
    Advanced in Colonoscopy
    Gastroenterology

    HHC Physician Services PLLC

    2200 Whitney Ave Ste 360, 
    Hamden, CT 
     (3.3 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 
     (3.3 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.

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

    Va Connecticut Hcs-West Haven

    950 Campbell Ave, 
    West Haven, CT 
     (7.4 miles away)
    Languages Spoken:
    English

    Loren Laine is a Gastroenterologist practicing medicine in West Haven, Connecticut. Dr. Laine is rated as a Distinguished provider by MediFind in Colonoscopy. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Heartburn, Esophageal Varices, Endoscopy, and Colonoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Yale University

    8 Devine St, 
    North Haven, CT 
     (1.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Xavier Llor is a Gastroenterologist practicing medicine in North Haven, Connecticut. Dr. Llor 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 Colorectal Cancer, Familial Colorectal Cancer, Familial Adenomatous Polyposis, Colonoscopy, and Endoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Yale University

    8 Devine St, 
    North Haven, CT 
     (1.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Taneisha Grant is a Gastroenterologist practicing medicine in North Haven, Connecticut. Dr. Grant is rated as an Experienced provider by MediFind in Colonoscopy. Her clinical expertise encompasses Gastroparesis, Hemorrhoids, Diarrhea, Gastrectomy, and Endoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Yale University

    8 Devine St, 
    North Haven, CT 
     (1.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Hamita Sachar is a Gastroenterologist practicing medicine in North Haven, Connecticut. Dr. Sachar is rated as an Experienced provider by MediFind in Colonoscopy. Her clinical expertise encompasses Gastrointestinal Bleeding, Esophageal Varices, Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Yale University

    8 Devine St, 
    North Haven, CT 
     (1.2 miles away)
    Languages Spoken:
    English

    Shreyak Sharma is an Internal Medicine provider practicing medicine in North Haven, Connecticut. Dr. Sharma is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Hemorrhagic Proctocolitis, Ulcerative Colitis, Intestinal Pseudo-Obstruction, Colonoscopy, and Endoscopy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Pioneer Rehab. LLC

    1650 Dixwell Ave, 
    Hamden, CT 
     (2.2 miles away)
    Languages Spoken:
    English

    Ayesha Chaudhry is an Internal Medicine provider practicing medicine in Hamden, Connecticut. Dr. Chaudhry is rated as an Experienced provider by MediFind in Colonoscopy. Her clinical expertise encompasses Gallbladder Disease, Relapsing Multiple Sclerosis (RMS), Ureteroscopy, and Colonoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    HHC Physician Services PLLC

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

    David Hass is a Gastroenterologist practicing medicine in Hamden, Connecticut. Dr. Hass is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Tenesmus, Diverticular Disease, Barrett Esophagus, Endoscopy, and Colonoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    HHC Physician Services PLLC

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

    Francis Chan is a Gastroenterologist practicing medicine in Hamden, Connecticut. Dr. Chan is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Gastric Dysmotility, Gastroesophageal Reflux Disease (GERD), Diverticular Disease, Gastrectomy, and Endoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    HHC Physician Services PLLC

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

    Ramnath Hebbar is a Gastroenterologist practicing medicine in Hamden, Connecticut. Dr. Hebbar is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Hiatal Hernia, Congenital Diaphragmatic Hernia, Endoscopy, and Gastrectomy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    HHC Physician Services PLLC

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

    Anamika Reed is a Gastroenterologist practicing medicine in Hamden, Connecticut. Dr. Reed is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Gas Bloat Syndrome, Barrett Esophagus, Diverticular Disease, Endoscopy, and Gastrectomy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    HHC Physician Services PLLC

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

    Dean Chang is a Gastroenterologist practicing medicine in Hamden, Connecticut. Dr. Chang is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Ulcerative Colitis, Crohn's Disease, Gastrectomy, and Colonoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    HHC Physician Services PLLC

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

    Karl Langberg is a Gastroenterologist practicing medicine in Hamden, Connecticut. Dr. Langberg is rated as an Experienced provider by MediFind in Colonoscopy. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Familial Adenomatous Polyposis, Gas Bloat Syndrome, Endoscopy, and Colonoscopy.

    Experienced in Colonoscopy
    Ophthalmology
    Experienced in Colonoscopy
    Ophthalmology

    Vita Health Services LLPC

    4 Science Park, 
    New Haven, CT 
     (4.3 miles away)
    Languages Spoken:
    English

    Matthew Lawrence is an Ophthalmologist practicing medicine in New Haven, Connecticut. Dr. Lawrence 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 Age-Related Macular Degeneration (ARMD), Late-Onset Retinal Degeneration, Papilledema, Retinal Detachment, and Colonoscopy.

    Experienced in Colonoscopy
    Gastroenterology
    Experienced in Colonoscopy
    Gastroenterology

    Office

    300 George St Fl 6, 
    New Haven, CT 
     (4.8 miles away)
    Languages Spoken:
    English

    Judy Cho is a Gastroenterologist practicing medicine in New Haven, Connecticut. Dr. Cho is rated as an Experienced provider by MediFind in Colonoscopy. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Crohn's Disease, Viral Gastroenteritis, Colitis, Appendectomy, and Colonoscopy.

    Experienced in Colonoscopy
    Internal Medicine
    Experienced in Colonoscopy
    Internal Medicine

    Southern Connecticut Internal Medicine

    150 Sargent Dr Ste 1, 
    New Haven, CT 
     (4.8 miles away)
    Languages Spoken:
    English

    Lee Jung is a primary care provider, practicing in Internal Medicine in New Haven, Connecticut. Dr. Jung is rated as an Experienced provider by MediFind in Colonoscopy. His clinical expertise encompasses Familial Hyperaldosteronism, Hyperaldosteronism, Type 2 Diabetes (T2D), Chronic Cough, and Colonoscopy.

    Experienced in Colonoscopy
    Colorectal Surgery
    Experienced in Colonoscopy
    Colorectal Surgery

    Yale-New Haven Hosp-Hme Care Prog

    789 Howard Ave, 
    New Haven, CT 
     (5.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Anne Mongiu is a Colorectal Surgeon practicing medicine in New Haven, Connecticut. Dr. Mongiu 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 Bowel Incontinence, Encopresis, Hemorrhoids, Ileostomy, and Bladder Reconstruction.

    Experienced in Colonoscopy
    General Surgery
    Experienced in Colonoscopy
    General Surgery

    Radiology And Biomedical Imaging-New Haven-Yale Physicians Building

    800 Howard Ave, 
    New Haven, CT 
     (5.9 miles away)
    Languages Spoken:
    English

    Haddon Pantel is a General Surgeon practicing medicine in New Haven, Connecticut. Dr. Pantel 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 Anal Cancer, Colorectal Cancer, Familial Colorectal Cancer, Ileostomy, and Colonoscopy.

    Showing 1-20 of 98

    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 Hamden, 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 Hamden, 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 Hamden, 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 Hamden, 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 Hamden, 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 Hamden, 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 Hamden, 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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