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    Last Updated: 10/30/2025

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    MediFind found 160 doctor with experience in Diverticular Disease near Hamden, CT. Of these, 112 are Experienced, 45 are Advanced and 3 are Distinguished.

    Location
    LocationClose
    160 providers found
      Experienced in Diverticular Disease
      Colorectal Surgery | General Surgery
      Experienced in Diverticular Disease
      Colorectal Surgery | General Surgery
      20 York St # T-209, Yale-new Haven Hospital, 
      New Haven, CT 
       (5.7 miles away)
      Languages Spoken:
      English

      Hulda Einarsdottir is a Colorectal Surgeon and a General Surgeon in New Haven, Connecticut. Dr. Einarsdottir is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. Her top areas of expertise are Anal Cancer, Rectal Prolapse, Familial Colorectal Cancer, Colostomy, and Ureteroscopy.

      Experienced in Diverticular Disease
      Colorectal Surgery | General Surgery
      Experienced in Diverticular Disease
      Colorectal Surgery | General Surgery

      Yale University

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

      Anne Mongiu is a Colorectal Surgeon and a General Surgeon in New Haven, Connecticut. Dr. Mongiu is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. Her top areas of expertise are Bowel Incontinence, Encopresis, Hemorrhoids, Ileostomy, and Bladder Reconstruction.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Advanced in Diverticular Disease
      Gastroenterology
      Advanced in Diverticular Disease
      Gastroenterology

      Hhc Physician Services PLLC

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

      David Hass is a Gastroenterologist in Hamden, Connecticut. Dr. Hass is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Tenesmus, Diverticular Disease, Barrett Esophagus, Colonoscopy, and Endoscopy.

      Learn about our expert tiers
      Advanced in Diverticular Disease
      Gastroenterology
      Advanced in Diverticular Disease
      Gastroenterology

      Hhc Physician Services PLLC

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

      Renuka Umashanker is a Gastroenterologist in Hamden, Connecticut. Dr. Umashanker is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. Her top areas of expertise are Colorectal Cancer, Gastroesophageal Reflux Disease (GERD), Familial Colorectal Cancer, Gastrectomy, and Endoscopy.

      Advanced in Diverticular Disease
      Gastroenterology
      Advanced in Diverticular Disease
      Gastroenterology

      Hhc Physician Services PLLC

      2200 Whitney Ave, Suite 360, 
      Hamden, CT 
       (0.5 miles away)
      Languages Spoken:
      English

      Daniel Helburn is a Gastroenterologist in Hamden, Connecticut. Dr. Helburn is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Diverticular Disease, Eosinophilic Esophagitis, Hiatal Hernia, and Gastrectomy.

      Advanced in Diverticular Disease
      Gastroenterology
      Advanced in Diverticular Disease
      Gastroenterology

      Hhc Physician Services PLLC

      2200 Whitney Ave, Suite 360, 
      Hamden, CT 
       (0.5 miles away)
      Languages Spoken:
      English

      Mark Taylor is a Gastroenterologist in Hamden, Connecticut. Dr. Taylor is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Lactose Intolerance, Tenesmus, and Diverticular Disease.

      Advanced in Diverticular Disease
      Gastroenterology
      Advanced in Diverticular Disease
      Gastroenterology

      Hhc Physician Services PLLC

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

      Francis Chan is a Gastroenterologist in Hamden, Connecticut. Dr. Chan is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Gastric Dysmotility, Gastroesophageal Reflux Disease (GERD), Diverticular Disease, Gastrectomy, and Endoscopy.

      Advanced in Diverticular Disease
      Gastroenterology
      Advanced in Diverticular Disease
      Gastroenterology

      Hhc Physician Services PLLC

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

      Douglas Grunwald is a Gastroenterologist in Hamden, Connecticut. Dr. Grunwald is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Ulcerative Colitis, Hemorrhagic Proctocolitis, Tenesmus, Colonoscopy, and Endoscopy.

      Advanced in Diverticular Disease
      Gastroenterology
      Advanced in Diverticular Disease
      Gastroenterology

      Hhc Physician Services PLLC

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

      Karl Langberg is a Gastroenterologist in Hamden, Connecticut. Dr. Langberg is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Irritable Bowel Syndrome (IBS), Familial Adenomatous Polyposis, Gas Bloat Syndrome, Endoscopy, and Colonoscopy.

      Advanced in Diverticular Disease
      Colorectal Surgery
      Advanced in Diverticular Disease
      Colorectal Surgery

      Hhc Physician Services PLLC

      2200 Whitney Ave, Suite 170, 
      Hamden, CT 
       (0.5 miles away)
      Languages Spoken:
      English

      John Aversa is a Colorectal Surgeon in Hamden, Connecticut. Dr. Aversa is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Hemorrhoids, Hernia Surgery, and Ureteroscopy.

      Advanced in Diverticular Disease
      Gastroenterology
      Advanced in Diverticular Disease
      Gastroenterology

      Hhc Physician Services PLLC

      2200 Whitney Ave, Suite 360, 
      Hamden, CT 
       (0.5 miles away)
      Languages Spoken:
      English

      Philip Ginsburg is a Gastroenterologist in Hamden, Connecticut. Dr. Ginsburg is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Hemorrhagic Proctocolitis, Ulcerative Colitis, Crohn's Disease, Colonic Malakoplakia, and Gastrectomy.

      Advanced in Diverticular Disease
      Gastroenterology
      Advanced in Diverticular Disease
      Gastroenterology

      Hhc Physician Services PLLC

      2200 Whitney Ave, Suite 360, 
      Hamden, CT 
       (0.5 miles away)
      Languages Spoken:
      English

      Jeffrey Kwan is a Gastroenterologist in Hamden, Connecticut. Dr. Kwan is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Tenesmus, Attenuated Familial Adenomatous Polyposis, Cronkhite-Canada Disease, Juvenile Polyposis Syndrome, and Endoscopy.

      Advanced in Diverticular Disease
      Gastroenterology
      Advanced in Diverticular Disease
      Gastroenterology

      Yale University

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

      Anamika Reed is a Gastroenterologist in North Haven, Connecticut. Dr. Reed is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. Her top areas of expertise are Gas Bloat Syndrome, Barrett Esophagus, Diverticular Disease, Endoscopy, and Gastrectomy.

      Distinguished in Diverticular Disease
      Gastroenterology
      Distinguished in Diverticular Disease
      Gastroenterology

      Connecticut Gi PC

      850 N Main St Ext, Suite 2b3, 
      Wallingford, CT 
       (8.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Thomas Rockoff is a Gastroenterologist in Wallingford, Connecticut. Dr. Rockoff is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Diverticular Disease, Irritable Bowel Syndrome (IBS), Endoscopy, and Gastrectomy.

      Experienced in Diverticular Disease
      Internal Medicine
      Experienced in Diverticular Disease
      Internal Medicine

      Family And Internal Medicine Of Dixwell Avenue

      2543 Dixwell Ave, 
      Hamden, CT 
       (0.7 miles away)
      Experience:
      43+ years
      Languages Spoken:
      English
      Offers Telehealth

      Babu Kumar is a primary care provider, practicing in Internal Medicine in Hamden, Connecticut. Dr. Kumar has been practicing medicine for over 43 years and is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Cirrhosis, Xanthoma, Familial Combined Hyperlipidemia, and High Cholesterol.

      Experienced in Diverticular Disease
      General Surgery
      Experienced in Diverticular Disease
      General Surgery

      Yale University

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

      James Passarelli is a General Surgeon in North Haven, Connecticut. Dr. Passarelli is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Hernia, Familial Colorectal Cancer, Gallstones, Bladder Reconstruction, and Hernia Surgery.

      Experienced in Diverticular Disease
      Internal Medicine
      Experienced in Diverticular Disease
      Internal Medicine
      2 Broadway, 
      North Haven, CT 
       (2.2 miles away)
      Languages Spoken:
      English

      Dianne Defusco is a primary care provider, practicing in Internal Medicine in North Haven, Connecticut. Dr. Defusco is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. Her top areas of expertise are Mast Cell Activation Syndrome (MCAS), Lyme Disease, Melorheostosis, and Melorheostosis with Osteopoikilosis.

      Experienced in Diverticular Disease
      Internal Medicine
      Experienced in Diverticular Disease
      Internal Medicine

      Family Practice And Internal Medicine, LLC

      52 Washington Ave, Suite 4, 
      North Haven, CT 
       (2.3 miles away)
      Languages Spoken:
      English, French, Italian, Spanish
      Accepting New Patients
      Offers Telehealth

      Fausto Petruzziello is a primary care provider, practicing in Internal Medicine in North Haven, Connecticut. Dr. Petruzziello is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are High Cholesterol, Vitamin D Deficiency, Hypertension, and Familial Hypertension. Dr. Petruzziello is currently accepting new patients.

      Experienced in Diverticular Disease
      Experienced in Diverticular Disease

      Kettering Network Radiologists Inc

      210 Treadwell St, Unit 403, 
      Hamden, CT 
       (2.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Michael Levinson is a Radiologist in Hamden, Connecticut. Dr. Levinson is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Emphysema, Pleural Effusion, Pleurisy, and Pneumomediastinum. Dr. Levinson is currently accepting new patients.

      Experienced in Diverticular Disease
      Experienced in Diverticular Disease

      New York University

      40 Oak Ridge Dr, 
      Hamden, CT 
       (3.3 miles away)
      Languages Spoken:
      English

      Matthew Suberlak is a Radiologist in Hamden, Connecticut. Dr. Suberlak is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Gallbladder Disease, Colonic Malakoplakia, Pleurisy, and Pleural Effusion.

      Showing 1-20 of 160

      Last Updated: 10/30/2025

      What is the definition of Diverticular Disease?

      Diverticula are small, bulging sacs or pouches that form on the inner wall of the intestine. Diverticulitis occurs when these pouches become inflamed or infected. Most often, these pouches are in the lower part of the large intestine (colon).

      When should I see a Diverticular Disease 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 Diverticular Disease 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 Diverticular Disease 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 Diverticular Disease 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 Diverticular Disease 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 Diverticular Disease doctor search results page. 

      Why is it important to get a second opinion from a different Diverticular Disease 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 Diverticular Disease 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 Diverticular Disease 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 Diverticular Disease 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 Diverticular Disease doctors near Hamden, CT?

      Look for the filter feature on the left side of the Diverticular Disease 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 Diverticular Disease doctor that offers video calls?

      Look for the filter feature on the left-side of the Diverticular Disease 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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