The 20 Best Gastric Bypass Doctors in Connecticut, US

Find the Experts and Specialists who perform Gastric Bypass

The 20 Best Gastric Bypass Doctors in Connecticut, US

Last Updated: 02/22/2026

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MediFind found 25 doctor with experience in Gastric Bypass near Connecticut, US. Of these, 17 are Experienced, 6 are Advanced and 2 are Distinguished.

Location
LocationClose
25 providers found
    Advanced in Gastric Bypass
    General Surgery
    Advanced in Gastric Bypass
    General Surgery

    Yale University

    267 Grant St, 
    Bridgeport, CT 
    Languages Spoken:
    English

    Karen Gibbs is a General Surgeon in Bridgeport, Connecticut. Dr. Gibbs is rated as an Advanced provider by MediFind in Gastric Bypass. Her top areas of expertise are Hernia, Necrotizing Fasciitis, Obesity, Gallbladder Removal, and Gastric Bypass.

    Advanced in Gastric Bypass
    General Surgery
    Advanced in Gastric Bypass
    General Surgery

    Yale University

    40 Temple St, Suite 1a, 
    New Haven, CT 
    Languages Spoken:
    English

    Andrew Duffy is a General Surgeon in New Haven, Connecticut. Dr. Duffy is rated as an Advanced provider by MediFind in Gastric Bypass. His top areas of expertise are Hernia, Hiatal Hernia, Obesity, Gallbladder Removal, and Endoscopy.

    Distinguished in Gastric Bypass
    Bariatric Medicine
    Distinguished in Gastric Bypass
    Bariatric Medicine

    Office

    2000 Post Rd Ste 101, 
    Fairfield, CT 
    Languages Spoken:
    English
    Offers Telehealth

    Saber Ghiassi is a Bariatric Medicine provider in Fairfield, Connecticut. Dr. Ghiassi is rated as a Distinguished provider by MediFind in Gastric Bypass. His top areas of expertise are Obesity, Hernia, Gallbladder Disease, Gastric Bypass, and Gastrectomy.

    Learn about our expert tiers
    Distinguished in Gastric Bypass
    Bariatric Medicine
    Distinguished in Gastric Bypass
    Bariatric Medicine

    Adult Sleep Center-North Haven

    8 Devine St, 
    North Haven, CT 
    Languages Spoken:
    English
    Offers Telehealth

    John Morton is a Bariatric Medicine provider in North Haven, Connecticut. Dr. Morton is rated as a Distinguished provider by MediFind in Gastric Bypass. His top areas of expertise are Obesity, Obesity in Children, Gastroesophageal Reflux Disease (GERD), Gastric Bypass, and Sleeve Gastrectomy.

    Eric Velazquez
    Experienced in Gastric Bypass
    Experienced in Gastric Bypass

    Radiology And Biomedical Imaging-New Haven-Yale Physicians Building

    800 Howard Ave, 
    New Haven,, CT 
    Languages Spoken:
    English

    Eric Velazquez is a Cardiologist in New Haven,, Connecticut. Dr. Velazquez is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Heart Failure, Heart Failure with Preserved Ejection Fraction (HFpEF), Coronary Heart Disease, Heart Bypass Surgery, and Coronary Artery Bypass Graft (CABG).

    Experienced in Gastric Bypass
    Endocrinology
    Experienced in Gastric Bypass
    Endocrinology

    Hartford Healthcare Medical Group

    406 Farmington Ave Ste 1, 
    Farmington, CT 
    Languages Spoken:
    English
    Offers Telehealth

    Aashish Samat is an Endocrinologist in Farmington, Connecticut. Dr. Samat is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), Juvenile Primary Osteoporosis, Postmenopausal Osteoporosis, and Gastric Bypass.

    Experienced in Gastric Bypass
    Neonatology
    Experienced in Gastric Bypass
    Neonatology

    Norwalk Hospital

    24 Stevens St, 
    Norwalk, CT 
    Languages Spoken:
    English

    David Hunter is a Neonatologist in Norwalk, Connecticut. Dr. Hunter is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Menopause, Acute Pain, Pancreatic Ductal Adenocarcinoma, Knee Replacement, and Osteotomy.

    Experienced in Gastric Bypass
    Experienced in Gastric Bypass

    Danbury Hospital

    24 Hospital Ave, 
    Danbury, CT 
    Languages Spoken:
    English

    Stuart Sherman is a Radiologist in Danbury, Connecticut. Dr. Sherman is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Biliary Dyskinesia, Sphincter of Oddi Dysfunction, Pancreas Divisum, Endoscopy, and Lithotripsy.

    Experienced in Gastric Bypass
    Pediatric Endocrinology
    Experienced in Gastric Bypass
    Pediatric Endocrinology

    Yale New Haven Childrens Hospital

    1 Park St, 
    New Haven, CT 
    Languages Spoken:
    English

    Thomas Carpenter is a Pediatric Endocrinologist in New Haven, Connecticut. Dr. Carpenter is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are X-Linked Hypophosphatemia, Malnutrition, Osteomalacia, Osteotomy, and Parathyroidectomy.

    Advanced in Gastric Bypass
    Bariatric Medicine
    Advanced in Gastric Bypass
    Bariatric Medicine

    Hartford Healthcare Medical Group

    136 Main St # 202, 
    Hartford, CT 
    Languages Spoken:
    English

    Pavlos Papasavas is a Bariatric Medicine provider in Hartford, Connecticut. Dr. Papasavas is rated as an Advanced provider by MediFind in Gastric Bypass. His top areas of expertise are Obesity, Obesity in Children, Gallbladder Disease, Sleeve Gastrectomy, and Gastrectomy.

    Advanced in Gastric Bypass
    Bariatric Medicine
    Advanced in Gastric Bypass
    Bariatric Medicine

    Lawrence Memorial Hospital

    365 Montauk Ave, 
    New London, CT 
    Languages Spoken:
    English
    Offers Telehealth

    Randal Zhou is a Bariatric Medicine provider in New London, Connecticut. Dr. Zhou is rated as an Advanced provider by MediFind in Gastric Bypass. His top areas of expertise are Hernia, Hiatal Hernia, Obesity, Sleeve Gastrectomy, and Gastric Bypass.

    Advanced in Gastric Bypass
    Bariatric Medicine
    Advanced in Gastric Bypass
    Bariatric Medicine

    Hartford Healthcare Medical Group

    330 Western Blvd Fl 2, 
    Manchester, CT 
    Languages Spoken:
    English

    Darren Tishler is a Bariatric Medicine provider in Manchester, Connecticut. Dr. Tishler is rated as an Advanced provider by MediFind in Gastric Bypass. His top areas of expertise are Obesity, Obesity in Children, Hernia, Sleeve Gastrectomy, and Gastrectomy.

    Advanced in Gastric Bypass
    Bariatric Medicine
    Advanced in Gastric Bypass
    Bariatric Medicine

    Hartford Healthcare Medical Group

    1262 Post Rd, 
    Fairfield, CT 
    Languages Spoken:
    English

    Nicholas Dugan is a Bariatric Medicine provider in Fairfield, Connecticut. Dr. Dugan is rated as an Advanced provider by MediFind in Gastric Bypass. His top areas of expertise are Obesity, Gastroesophageal Reflux Disease (GERD), Hiatal Hernia, Gastric Bypass, and Sleeve Gastrectomy.

    Evan Nadler
    Experienced in Gastric Bypass
    Pulmonary Medicine | Intensive Care Medicine | Internal Medicine
    Experienced in Gastric Bypass
    Pulmonary Medicine | Intensive Care Medicine | Internal Medicine

    Trinity Health Of New England Medical Group - Pulmonary & Critical Care

    114 Woodland St, 1st Fl, 
    Hartford, CT 
    Experience:
    13+ years
    Languages Spoken:
    English
    Accepting New Patients

    Evan Nadler is an Internal Medicine specialist and an Intensive Care Medicine provider in Hartford, Connecticut. Dr. Nadler has been practicing medicine for over 13 years and is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Lung Metastases, Pneumonia, Bronchogenic Cyst, Sleeve Gastrectomy, and Gastric Bypass. Dr. Nadler is currently accepting new patients.

    Kurt E. Roberts
    Experienced in Gastric Bypass
    General Surgery
    Experienced in Gastric Bypass
    General Surgery

    Trinity Health Of New England Medical Group - General Surgery

    1000 Asylum Ave, Ste 4302, 
    Hartford, CT 
    Experience:
    29+ years
    Languages Spoken:
    English
    Accepting New Patients

    Kurt Roberts is a General Surgeon in Hartford, Connecticut. Dr. Roberts has been practicing medicine for over 29 years and is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Hernia, Umbilical Hernia, Obesity, Gallbladder Removal, and Appendectomy. Dr. Roberts is currently accepting new patients.

    Experienced in Gastric Bypass
    General Surgery
    Experienced in Gastric Bypass
    General Surgery

    Yale University

    800 Howard Ave, 
    New Haven, CT 
    Languages Spoken:
    English

    Lee Ying is a General Surgeon in New Haven, Connecticut. Dr. Ying is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Obesity, Gastroesophageal Reflux Disease (GERD), Low Blood Pressure, Gastrectomy, and Sleeve Gastrectomy.

    Experienced in Gastric Bypass
    General Surgery
    Experienced in Gastric Bypass
    General Surgery

    Hartford Healthcare Medical Group Specialists PLLC

    2660 Main St, Suite 110, 
    Bridgeport, CT 
    Languages Spoken:
    English
    Offers Telehealth

    Danielle Friedman is a General Surgeon in Bridgeport, Connecticut. Dr. Friedman is rated as an Experienced provider by MediFind in Gastric Bypass. Her top areas of expertise are Obesity, Hernia, Gallbladder Disease, Gastrectomy, and Gastric Bypass.

    Experienced in Gastric Bypass
    Internal Medicine
    Experienced in Gastric Bypass
    Internal Medicine

    Office

    11 South Rd Ste 130, 
    Farmington, CT 
    Languages Spoken:
    English

    Thomas Manger is a primary care provider, practicing in Internal Medicine in Farmington, Connecticut. Dr. Manger is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Hyperlipidemia Type 3, Obesity, Maturity Onset Diabetes of the Young, Sleeve Gastrectomy, and Gastric Bypass.

    Experienced in Gastric Bypass
    Internal Medicine
    Experienced in Gastric Bypass
    Internal Medicine

    YNH Medical Services PC

    20 York St # 2041, 
    New Haven, CT 
    Languages Spoken:
    English

    Abdelkader Chaar is an Internal Medicine provider in New Haven, Connecticut. Dr. Chaar is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Gastrointestinal Bleeding, Gallbladder Disease, Hereditary Pancreatitis, Endoscopy, and Gallbladder Removal.

    Experienced in Gastric Bypass
    General Surgery
    Experienced in Gastric Bypass
    General Surgery

    Office

    40 Temple St Ste 7B, 
    New Haven, CT 
    Languages Spoken:
    English

    Geoffrey Nadzam is a General Surgeon in New Haven, Connecticut. Dr. Nadzam is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Obesity, Food Allergy, Obesity in Children, Sleeve Gastrectomy, and Gastrectomy.

    Showing 1-20 of 25

    Last Updated: 02/22/2026

    What is the definition of Gastric Bypass?

    Gastric bypass is surgery that helps you lose weight by changing how your stomach and small intestine handle the food you eat.

    After the surgery, your stomach will be smaller. You will feel full with less food.

    Also, the food you eat will no longer go into some parts of your small intestine that absorb the nutrients in food. Because of this, your body will not get all of the calories from the food you eat.

    When should I see a Gastric Bypass doctor in Connecticut, US?

    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 Gastric Bypass doctor in Connecticut, US?

    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 Gastric Bypass doctors in Connecticut, US?

    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 Gastric Bypass doctors in Connecticut, US?

    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 Gastric Bypass doctor in Connecticut, US?

    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 Gastric Bypass doctor search results page. 

    Why is it important to get a second opinion from a different Gastric Bypass 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 Gastric Bypass doctor in Connecticut, US?

    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 Gastric Bypass 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 Gastric Bypass 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 Gastric Bypass doctors in Connecticut, US?

    Look for the filter feature on the left side of the Gastric Bypass 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 Gastric Bypass doctor that offers video calls?

    Look for the filter feature on the left-side of the Gastric Bypass 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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