The 20 Best Irritable Bowel Syndrome (IBS) Doctors Near Me in Avon, CT

Find the Top Irritable Bowel Syndrome (IBS) Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 124 doctor with experience in Irritable Bowel Syndrome (IBS) near Avon, CT. Of these, 111 are Experienced, 11 are Advanced and 2 are Distinguished.

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124 providers found
    Carol A. Petruff
    Advanced in Irritable Bowel Syndrome (IBS)
    Gastroenterology | Internal Medicine
    Advanced in Irritable Bowel Syndrome (IBS)
    Gastroenterology | Internal Medicine

    Prime HealthCare PC

    44 Dale Rd, Ste 204, 
    Avon, CT 
     (1.8 miles away)
    Experience:
    35+ years
    Languages Spoken:
    English
    Accepting New Patients

    Carol Petruff is an Internal Medicine specialist and a Gastroenterologist in Avon, Connecticut. Dr. Petruff has been practicing medicine for over 35 years and is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her top areas of expertise are Barrett Esophagus, Alcoholic Cirrhosis, Heartburn, Endoscopy, and Gastrectomy. Dr. Petruff is currently accepting new patients.

    Radhika N. Ayyagari
    Experienced in Irritable Bowel Syndrome (IBS)
    Gastroenterology | Internal Medicine
    Experienced in Irritable Bowel Syndrome (IBS)
    Gastroenterology | Internal Medicine

    Prime HealthCare PC

    44 Dale Rd, Ste 204, 
    Avon, CT 
     (1.8 miles away)
    Experience:
    16+ years
    Languages Spoken:
    English
    Accepting New Patients

    Radhika Ayyagari is an Internal Medicine specialist and a Gastroenterologist in Avon, Connecticut. Dr. Ayyagari has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her top areas of expertise are Gastroesophageal Reflux Disease (GERD), Gardner Syndrome, Turcot Syndrome, Gastrectomy, and Endoscopy. Dr. Ayyagari is currently accepting new patients.

    Anthony T. Zaldonis
    Experienced in Irritable Bowel Syndrome (IBS)
    Gastroenterology | Internal Medicine
    Experienced in Irritable Bowel Syndrome (IBS)
    Gastroenterology | Internal Medicine

    Prime HealthCare PC

    44 Dale Rd, Ste 204, 
    Avon, CT 
     (1.8 miles away)
    Experience:
    47+ years
    Languages Spoken:
    English
    Accepting New Patients

    Anthony Zaldonis is an Internal Medicine specialist and a Gastroenterologist in Avon, Connecticut. Dr. Zaldonis has been practicing medicine for over 47 years and is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Visceromegaly, Enlarged Liver, Barrett Esophagus, Gastrectomy, and Endoscopy. Dr. Zaldonis is currently accepting new patients.

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    Wayne Chen
    Experienced in Irritable Bowel Syndrome (IBS)
    Internal Medicine
    Experienced in Irritable Bowel Syndrome (IBS)
    Internal Medicine

    Prime HealthCare PC

    44 Dale Rd, Ste 204, 
    Avon, CT 
     (1.8 miles away)
    Experience:
    37+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Wayne Chen is a primary care provider, practicing in Internal Medicine in Avon, Connecticut. Dr. Chen has been practicing medicine for over 37 years and is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Obesity, High Cholesterol, Transthyretin Amyloid Cardiomyopathy, and Transthyretin Amyloidosis. Dr. Chen is currently accepting new patients.

    Thomas J. Corredine
    Experienced in Irritable Bowel Syndrome (IBS)
    Gastroenterology | Internal Medicine
    Experienced in Irritable Bowel Syndrome (IBS)
    Gastroenterology | Internal Medicine

    Prime HealthCare PC

    44 Dale Rd, Ste 204, 
    Avon, CT 
     (1.8 miles away)
    Experience:
    14+ years
    Languages Spoken:
    English
    Accepting New Patients

    Thomas Corredine is an Internal Medicine specialist and a Gastroenterologist in Avon, Connecticut. Dr. Corredine has been practicing medicine for over 14 years and is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Chronic Idiopathic Constipation (CIC), Gardner Syndrome, Turcot Syndrome, Colonoscopy, and Endoscopy. Dr. Corredine is currently accepting new patients.

    Chi Kim
    Experienced in Irritable Bowel Syndrome (IBS)
    Internal Medicine
    Experienced in Irritable Bowel Syndrome (IBS)
    Internal Medicine

    Canton Valley Dental LLC

    191 Albany Tpke, 
    Canton, CT 
     (3.5 miles away)
    Languages Spoken:
    English

    Chi Kim is a primary care provider, practicing in Internal Medicine in Canton, Connecticut. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her top areas of expertise are Polymyalgia Rheumatica, Rhizomelic Pseudopolyarthritis, Cellulitis, and Vitamin D Deficiency.

    Bechara Barrak
    Experienced in Irritable Bowel Syndrome (IBS)
    Internal Medicine
    Experienced in Irritable Bowel Syndrome (IBS)
    Internal Medicine

    Collins Medical Associates 2

    701 Cottage Grove Rd, Ste D110, 
    Bloomfield, CT 
     (5.0 miles away)
    Experience:
    54+ years
    Languages Spoken:
    English
    Accepting New Patients

    Bechara Barrak is a primary care provider, practicing in Internal Medicine in Bloomfield, Connecticut. Dr. Barrak has been practicing medicine for over 54 years and is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Familial Hypertension, and Hypertension. Dr. Barrak is currently accepting new patients.

    Eileen Comia
    Experienced in Irritable Bowel Syndrome (IBS)
    Internal Medicine
    Experienced in Irritable Bowel Syndrome (IBS)
    Internal Medicine

    Eileen C Comia MD LLC

    35 Jolley Dr, Ste 102, 
    Bloomfield, CT 
     (5.4 miles away)
    Experience:
    38+ years
    Languages Spoken:
    English
    Accepting New Patients

    Eileen Comia is a primary care provider, practicing in Internal Medicine in Bloomfield, Connecticut. Dr. Comia has been practicing medicine for over 38 years and is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her top areas of expertise are Reactive Arthritis, Vitamin B12 Deficiency Anemia, Folate Deficiency, and Multiple Carboxylase Deficiency. Dr. Comia is currently accepting new patients.

    Experienced in Irritable Bowel Syndrome (IBS)
    Internal Medicine
    Experienced in Irritable Bowel Syndrome (IBS)
    Internal Medicine

    Hartford Healthcare Medical Group

    100 Simsbury Rd, 
    Avon, CT 
     (0.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sandra Quintero is a primary care provider, practicing in Internal Medicine in Avon, Connecticut. Dr. Quintero is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her top areas of expertise are Sitosterolemia, Hypothyroidism, High Cholesterol, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Irritable Bowel Syndrome (IBS)
    Internal Medicine
    Experienced in Irritable Bowel Syndrome (IBS)
    Internal Medicine

    Hartford Healthcare Medical Group

    100 Simsbury Rd, 
    Avon, CT 
     (0.5 miles away)
    Languages Spoken:
    English

    Sarah Dainiak is a primary care provider, practicing in Internal Medicine in Avon, Connecticut. Dr. Dainiak is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her top areas of expertise are Sitosterolemia, High Cholesterol, Hypothyroidism, and Rotor Syndrome.

    Experienced in Irritable Bowel Syndrome (IBS)
    Gastroenterology
    Experienced in Irritable Bowel Syndrome (IBS)
    Gastroenterology

    Avon Family Dentistry

    44 Dale Rd, 
    Avon, CT 
     (1.8 miles away)
    Languages Spoken:
    English

    Swapnil Munsaf is a Gastroenterologist in Avon, Connecticut. Dr. Munsaf is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Esophagitis, Gastroesophageal Reflux Disease (GERD), Gastrointestinal Bleeding, Endoscopy, and Gastrectomy.

    Experienced in Irritable Bowel Syndrome (IBS)
    Internal Medicine
    Experienced in Irritable Bowel Syndrome (IBS)
    Internal Medicine

    Avon Medical Professionals, LLC

    36 East Main St, 
    Avon, CT 
     (1.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Helena Grabo is a primary care provider, practicing in Internal Medicine in Avon, Connecticut. Dr. Grabo is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her top areas of expertise are Glossitis, Pernicious Anemia, COVID-19, and Multisystem Inflammatory Syndrome in Children (MIS-C).

    Experienced in Irritable Bowel Syndrome (IBS)
    Internal Medicine
    Experienced in Irritable Bowel Syndrome (IBS)
    Internal Medicine

    Avon Medical Professionals, LLC

    36 East Main St, 
    Avon, CT 
     (1.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Evan Schiff is a primary care provider, practicing in Internal Medicine in Avon, Connecticut. Dr. Schiff is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Glossitis, High Cholesterol, Pernicious Anemia, and Subacute Combined Degeneration.

    Experienced in Irritable Bowel Syndrome (IBS)
    Internal Medicine
    Experienced in Irritable Bowel Syndrome (IBS)
    Internal Medicine

    Office

    1 Darling Dr Ste 201, 
    Avon, CT 
     (1.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mahesh Patel is a primary care provider, practicing in Internal Medicine in Avon, Connecticut. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are High Cholesterol, Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Endoscopy.

    Experienced in Irritable Bowel Syndrome (IBS)
    Family Medicine
    Experienced in Irritable Bowel Syndrome (IBS)
    Family Medicine

    Hartford Healthcare Medical Group

    336 North Main St, 
    West Hartford, CT 
     (3.8 miles away)
    Languages Spoken:
    English

    Florence Jaffa is a primary care provider, practicing in Family Medicine in West Hartford, Connecticut. Dr. Jaffa is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her top areas of expertise are Sitosterolemia, High Cholesterol, Hypothyroidism, and Obesity in Children.

    Experienced in Irritable Bowel Syndrome (IBS)
    Internal Medicine
    Experienced in Irritable Bowel Syndrome (IBS)
    Internal Medicine

    Hartford Healthcare Medical Group

    336 North Main St, 
    West Hartford, CT 
     (3.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Omowumi Olarinmoye is a primary care provider, practicing in Internal Medicine in West Hartford, Connecticut. Dr. Olarinmoye is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her top areas of expertise are Obesity, Sitosterolemia, Generalized Anxiety Disorder (GAD), and Febrile Neutropenia.

    Experienced in Irritable Bowel Syndrome (IBS)
    Colorectal Surgery
    Experienced in Irritable Bowel Syndrome (IBS)
    Colorectal Surgery

    Colon And Rectal Surgeons Of Greater Hartford LLC

    6 Northwestern Dr Ste 305, 
    Bloomfield, CT 
     (5.2 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Daniel Mullins is a Colorectal Surgeon in Bloomfield, Connecticut. Dr. Mullins has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Proctitis, Hemorrhoids, Ogilvie Syndrome, Ureteroscopy, and Hernia Surgery.

    Lisa M. Rossi
    Advanced in Irritable Bowel Syndrome (IBS)
    Gastroenterology | Internal Medicine
    Advanced in Irritable Bowel Syndrome (IBS)
    Gastroenterology | Internal Medicine

    Connecticut Gastroenterology Associates PC

    1000 Asylum Ave, Ste 3212, 
    Hartford, CT 
     (7.3 miles away)
    Experience:
    27+ years
    Languages Spoken:
    English
    Accepting New Patients

    Lisa Rossi is an Internal Medicine specialist and a Gastroenterologist in Hartford, Connecticut. Dr. Rossi has been practicing medicine for over 27 years and is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her top areas of expertise are Gastrointestinal Bleeding, Berdon Syndrome, Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy. Dr. Rossi is currently accepting new patients.

    Ronald S. Szabo
    Experienced in Irritable Bowel Syndrome (IBS)
    Internal Medicine
    Experienced in Irritable Bowel Syndrome (IBS)
    Internal Medicine

    Collins Medical Associates 2

    580 Cottage Grove Rd, Ste 103, 
    Bloomfield, CT 
     (5.4 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English
    Accepting New Patients

    Ronald Szabo is a primary care provider, practicing in Internal Medicine in Bloomfield, Connecticut. Dr. Szabo has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Sitosterolemia, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Szabo is currently accepting new patients.

    Roy A. Kellerman
    Experienced in Irritable Bowel Syndrome (IBS)
    Internal Medicine
    Experienced in Irritable Bowel Syndrome (IBS)
    Internal Medicine

    Roy A Kellerman MD LLC

    35 Jolley Dr, Suite 201, 
    Bloomfield, CT 
     (5.4 miles away)
    Experience:
    46+ years
    Languages Spoken:
    English
    Accepting New Patients

    Roy Kellerman is a primary care provider, practicing in Internal Medicine in Bloomfield, Connecticut. Dr. Kellerman has been practicing medicine for over 46 years and is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). His top areas of expertise are Sitosterolemia, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension. Dr. Kellerman is currently accepting new patients.

    Showing 1-20 of 124

    Last Updated: 04/28/2026

    What is the definition of Irritable Bowel Syndrome (IBS)?

    Irritable bowel syndrome (IBS) is a disorder that leads to pain in abdomen and changes in bowel movements.

    IBS is not the same as inflammatory bowel disease (IBD).

    When should I see an Irritable Bowel Syndrome (IBS) doctor near Avon, 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 an Irritable Bowel Syndrome (IBS) doctor near Avon, 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 Irritable Bowel Syndrome (IBS) doctors near Avon, 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 Irritable Bowel Syndrome (IBS) doctors near Avon, 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 an Irritable Bowel Syndrome (IBS) doctor near Avon, 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 Irritable Bowel Syndrome (IBS) doctor search results page. 

    Why is it important to get a second opinion from a different Irritable Bowel Syndrome (IBS) 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 an Irritable Bowel Syndrome (IBS) doctor near Avon, 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 Irritable Bowel Syndrome (IBS) 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 Irritable Bowel Syndrome (IBS) 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 Irritable Bowel Syndrome (IBS) doctors near Avon, CT?

    Look for the filter feature on the left side of the Irritable Bowel Syndrome (IBS) 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 an Irritable Bowel Syndrome (IBS) doctor that offers video calls?

    Look for the filter feature on the left-side of the Irritable Bowel Syndrome (IBS) 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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