The 20 Best Gastric Bypass Doctors in Massachusetts, US

Find the Experts and Specialists who perform Gastric Bypass

Last Updated: 04/28/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 93 doctor with experience in Gastric Bypass near Massachusetts, US. Of these, 65 are Experienced, 14 are Advanced, 12 are Distinguished and 2 are Elite.

Location
LocationClose
93 providers found
    Elite in Gastric Bypass
    Elite in Gastric Bypass

    Brigham And Women's Faulkner Hospital, General Surgery Clinic

    1153 Centre Street, Suite 5D, 
    Jamaica Plain, MA 
    Languages Spoken:
    English
    Offers Telehealth

    Dr Nimeri is the director of Bariatric Surgery and is on faculty at Harvard Medical School. He served in several leadership roles in national and international bariatric surgery societies. He is the Secretary/Treasurer of International Federation for Surgery of Obesity (IFSO). Dr Nimeri is an associate editor of Obesity Surgery journal and past President of the IFSO MENA chapter (Middle East & North Africa Chapter of the International Federation for Surgery of Obesity) and past president of the Pan Arab Society of Metabolic and Bariatric Surgery (PASMBS).  Dr Nimeri authored numerous publications and book chapters and delivered hundreds of national and international presentations. Dr Nimeri is dedicated to surgical education and quality and has received numerous teaching, mentorship and international leadership awards. Dr. Nimeri is rated as an Elite provider by MediFind in Gastric Bypass. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Obesity, Peptic Ulcer, Hiatal Hernia, Gastric Bypass, and Sleeve Gastrectomy. Dr. Nimeri is board certified in Surgery, General, Obesity Medicine, and Focused Practice In Metabolic Bariatric Surgery.

    Elite in Gastric Bypass
    Gastroenterology
    Elite in Gastric Bypass
    Gastroenterology

    Office

    55 Fruit St Fl 5, 
    Boston, MA 
    Languages Spoken:
    English

    Lee Kaplan is a Gastroenterologist practicing medicine in Boston, Massachusetts. Dr. Kaplan is rated as an Elite provider by MediFind in Gastric Bypass. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Obesity, Nonalcoholic Steatohepatitis (NASH), Non-Alcoholic Fatty Liver Disease, Gastric Bypass, and Embolectomy.

    Distinguished in Gastric Bypass
    General Surgery
    Distinguished in Gastric Bypass
    General Surgery

    Brigham And Women's Faulkner Hospital, General Surgery Clinic

    1153 Centre Street, Suite 5D, 
    Jamaica Plain, MA 
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Ashley Haralson Vernon is an associate surgeon at Brigham and Women’s Hospital (BWH) and an instructor in surgery at Harvard Medical School. Dr. Vernon received her medical degree from the State University of New York Health Science Center at Brooklyn and completed her general surgery residency at the University of Alabama Hospital. She completed a pediatric laparoscopic surgery fellowship at the Children’s Hospital of Alabama and a laparoscopic surgery fellowship at Oregon Health and Science University.Dr. Vernon is board certified in general surgery and specializes in gastrointestinal and general surgery, metabolic health, bariatric surgery and weight management surgery. She has clinical interests in esophageal disease and surgery, gastroesophageal reflux disease (GERD), hernia repair, liver disease and surgery, minimally invasive surgery, pancreatic disease and surgery, splenectomy, and supraesophageal reflux disease.  Dr. Vernon’s research focuses on digestive system surgical procedures, appendectomy, gastroplasty and short bowel syndrome. Dr. Vernon is rated as a Distinguished provider by MediFind in Gastric Bypass. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Obesity, Hernia, Gallstones, Gastric Bypass, and Sleeve Gastrectomy. Dr. Vernon is board certified in Surgery, General.

    Learn about our expert tiers
    Distinguished in Gastric Bypass
    Internal Medicine | Endocrinology
    Distinguished in Gastric Bypass
    Internal Medicine | Endocrinology

    Joslin Diabetes Center

    1 Joslin Place, 
    Boston, MA 
    Languages Spoken:
    English
    Offers Telehealth

    Mary Patti is an Internal Medicine specialist and an Endocrinologist practicing medicine in Boston, Massachusetts. Dr. Patti is rated as a Distinguished provider by MediFind in Gastric Bypass. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Low Blood Sugar, Obesity, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Gastric Bypass. Dr. Patti is board certified in American Board Of Internal Medicine.

    Distinguished in Gastric Bypass
    Gastroenterology | Hepatology
    Distinguished in Gastric Bypass
    Gastroenterology | Hepatology

    Brigham And Women's Crohn's And Colitis Center

    850 Boylston Street, Suite 201 Mass General Brigham Healthcare Center, 
    Chestnut Hill, MA 
    Languages Spoken:
    English

    Marvin Ryou is a Hepatologist and a Gastroenterologist practicing medicine in Chestnut Hill, Massachusetts. Dr. Ryou is rated as a Distinguished provider by MediFind in Gastric Bypass. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Esophageal Varices, Portal Hypertension, Bile Duct Obstruction, Endoscopy, and Gastrostomy. Dr. Ryou is board certified in Gastroenterology.

    Distinguished in Gastric Bypass
    Endocrinology
    Distinguished in Gastric Bypass
    Endocrinology

    Joslin Clinic Inc.

    1 Joslin Pl, 
    Boston, MA 
    Languages Spoken:
    English

    Allison Goldfine is an Endocrinologist practicing medicine in Boston, Massachusetts. Dr. Goldfine is rated as a Distinguished provider by MediFind in Gastric Bypass. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Low Blood Sugar, Obesity, and Gastric Bypass.

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

    Brigham And Women's Hospital

    221 Longwood Ave, 
    Boston, MA 
    Languages Spoken:
    English
    Offers Telehealth

    Caroline Apovian is a Bariatric Medicine provider practicing medicine in Boston, Massachusetts. Dr. Apovian is rated as a Distinguished provider by MediFind in Gastric Bypass. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Obesity, Type 2 Diabetes (T2D), Abdominal Obesity Metabolic Syndrome, Gastric Bypass, and Sleeve Gastrectomy.

    Distinguished in Gastric Bypass
    Endocrinology
    Distinguished in Gastric Bypass
    Endocrinology

    Brigham And Women's Hospital

    221 Longwood Ave, 
    Boston, MA 
    Languages Spoken:
    English

    Donald Simonson is an Endocrinologist practicing medicine in Boston, Massachusetts. Dr. Simonson is rated as a Distinguished provider by MediFind in Gastric Bypass. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Low Blood Sugar, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Obesity, and Gastric Bypass.

    Distinguished in Gastric Bypass
    Gastroenterology
    Distinguished in Gastric Bypass
    Gastroenterology

    UMass Memorial Medical Center - University Campus

    55 Lake Avenue North, 
    Worcester, MA 
    Experience:
    14+ years
    Languages Spoken:
    English

    Neil Marya is a Gastroenterologist practicing medicine in Worcester, Massachusetts. He has been practicing medicine for over 14 years. Dr. Marya is rated as a Distinguished provider by MediFind in Gastric Bypass. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Cholangiocarcinoma (Bile Duct Cancer), Bile Duct Obstruction, Endoscopy, and Gastric Bypass. Dr. Marya is board certified in Gastroenterology and Internal Medicine.

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

    Brigham And Women's Faulkner Hospital, General Surgery Clinic

    1153 Centre Street, Suite 5D, 
    Jamaica Plain, MA 
    Languages Spoken:
    English

    Dr. Robinson is a senior surgeon at Brigham and Women’s Hospital (BWH) and Brigham and Women’s Faulkner Hospital (BWFH).  He serves as the Associate Chairman of the Department of Surgery with oversight of the Department’s operational processes. He also is Director of BWH’s Nutrition Support Service.Dr. Robinson received his college degree from Harvard University and medical degree from Harvard Medical School. He completed his surgical residency and advanced fellowships in nutrition and general surgery at BWH. He is board certified in surgery and nutrition support and is a member of the faculty at Harvard Medical School where he is an associate professor of surgery.The author of over 100 peer-reviewed publications, book chapters, abstracts and editor of a textbook, Dr. Robinson’s clinical interests include bariatric (i.e., weight loss) surgery, nutrition support of patients with complex nutrition issues, and general and laparoscopic surgery. His research focuses on nutrition, metabolism and how to optimize weight loss surgery.Dr. Robinson serves as an Associate Editor of Obesity Surgery (a premier clinical and research bariatric surgery journal), and is a national site reviewer of bariatric surgery centers seeking accreditation as a center of excellence by the American College of Surgeons. He has lectured locally, nationally, and internationally on the topics of bariatric surgery and nutrition support. Dr. Robinson is rated as an Advanced provider by MediFind in Gastric Bypass. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Calciphylaxis, Obesity, Malnutrition, Gastric Bypass, and Sleeve Gastrectomy. Dr. Robinson is board certified in Surgery, General.

    Advanced in Gastric Bypass
    Internal Medicine | Endocrinology
    Advanced in Gastric Bypass
    Internal Medicine | Endocrinology

    Joslin Diabetes Center

    1 Joslin Place, 
    Boston, MA 
    Languages Spoken:
    English, Arabic, Russian, Spanish
    Offers Telehealth

    Osama Hamdy is an Internal Medicine specialist and an Endocrinologist practicing medicine in Boston, Massachusetts. Dr. Hamdy is rated as an Advanced provider by MediFind in Gastric Bypass. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Obesity, Maturity Onset Diabetes of the Young, Type 1 Diabetes (T1D), and Gastric Bypass.

    Distinguished in Gastric Bypass
    General Surgery
    Distinguished in Gastric Bypass
    General Surgery

    Brigham And Women's Hospital, Division Of General And Gastrointestinal Surgery

    75 Francis St Fl 3, 
    Boston, MA 
    Languages Spoken:
    English

    Scott Shikora is a General Surgeon practicing medicine in Boston, Massachusetts. Dr. Shikora is rated as a Distinguished provider by MediFind in Gastric Bypass. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Obesity, Hiatal Hernia, Gastroesophageal Reflux Disease (GERD), Gastric Bypass, and Sleeve Gastrectomy.

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

    Emerson Health Center For Weight Loss-Concord

    54 Baker Avenue Ext Ste 101, 
    Concord, MA 
    Languages Spoken:
    English
    Offers Telehealth

    David Lautz is a Bariatric Medicine provider practicing medicine in Concord, Massachusetts. Dr. Lautz is rated as a Distinguished provider by MediFind in Gastric Bypass. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Obesity, Hernia, Obesity in Children, Gastric Bypass, and Gastrectomy.

    Distinguished in Gastric Bypass
    General Surgery
    Distinguished in Gastric Bypass
    General Surgery

    Department Of Surgery

    300 Longwood Ave, 
    Boston, MA 
    Languages Spoken:
    English

    Brian Carmine is a General Surgeon practicing medicine in Boston, Massachusetts. Dr. Carmine is rated as a Distinguished provider by MediFind in Gastric Bypass. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Obesity, Obesity in Children, Hernia, Sleeve Gastrectomy, and Gastric Bypass.

    Distinguished in Gastric Bypass
    Gastroenterology
    Distinguished in Gastric Bypass
    Gastroenterology

    Brigham And Women's Hospital

    75 Francis St, 
    Boston, MA 
    Languages Spoken:
    English
    Offers Telehealth

    Walter Chan is a Gastroenterologist practicing medicine in Boston, Massachusetts. Dr. Chan is rated as a Distinguished provider by MediFind in Gastric Bypass. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Esophagitis, Small Bowel Bacterial Overgrowth, Endoscopy, and Gastric Bypass.

    Distinguished in Gastric Bypass
    General Surgery
    Distinguished in Gastric Bypass
    General Surgery

    Massachusetts General Hospital

    55 Fruit St, 
    Boston, MA 
    Languages Spoken:
    English

    Timothy Jackson is a General Surgeon practicing medicine in Boston, Massachusetts. Dr. Jackson is rated as a Distinguished provider by MediFind in Gastric Bypass. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Obesity, Gastrointestinal Stromal Tumor, Hernia, Gastric Bypass, and Endoscopy.

    Advanced in Gastric Bypass
    Advanced in Gastric Bypass

    Brigham And Women's Hospital

    221 Longwood Ave, 
    Boston, MA 
    Languages Spoken:
    English
    Offers Telehealth

    Florencia Halperin is an Endocrinologist practicing medicine in Boston, Massachusetts. Dr. Halperin is rated as an Advanced provider by MediFind in Gastric Bypass. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Diabetic Retinopathy, Type 2 Diabetes (T2D), Obesity, Maturity Onset Diabetes of the Young, and Gastric Bypass.

    Experienced in Gastric Bypass
    Gastroenterology | Hepatology
    Experienced in Gastric Bypass
    Gastroenterology | Hepatology

    Brigham And Women's Faulkner Hospital, Center For Weight Management And Wellness

    1153 Centre Street, 5th Floor, 
    Jamaica Plain, MA 
    Languages Spoken:
    English

    Dr, Lodhia is an associate physician at Brigham and Women’s Hospital Division of Gastroenterology, Hepatology and Endoscopy. She received her medical degree from Stanford School of Medicine and she completed her residency at  University of Chicago Medical Center. Subsequently, she completed her gastroenterology fellowship at Brigham and Women’s Hospital.  She is board certified in Internal Medicine, Gastroenterology and Obesity Medicine.  In addition to her clinical practice in general gastroenterology and endoscopy, Dr. Lodhia focuses on the treatment of overweight and obesity which includes routinely prescribing lifestyle intervention and FDA-approved weight loss medications for patients with obesity and metabolic diseases. Dr. Lodhia is rated as an Experienced provider by MediFind in Gastric Bypass. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Bowel Incontinence, Obesity, Malnutrition, Gastric Bypass, and Endoscopy. Dr. Lodhia is board certified in Internal Medicine, Gastroenterology, and Obesity Medicine.

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

    BIDMC - Division Of Gastroenterology/GI West

    110 Francis Street, Suite 8E, 
    Boston, MA 
    Experience:
    44+ years
    Languages Spoken:
    English
    Offers Telehealth

    Douglas Pleskow is an Internal Medicine provider practicing medicine in Boston, Massachusetts. He has been practicing medicine for over 44 years. Dr. Pleskow is rated as an Experienced provider by MediFind in Gastric Bypass. He is also highly rated in 46 other conditions, according to our data. His clinical expertise encompasses Choledocholithiasis, Barrett Esophagus, Bile Duct Obstruction, Endoscopy, and Colonoscopy. Dr. Pleskow is board certified in American Board Of Internal Medicine.

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

    BIDMC - Division Of Gastroenterology/GI West

    110 Francis Street, Suite 8E, 
    Boston, MA 
    Languages Spoken:
    English
    Offers Telehealth

    Tyler Berzin is an Internal Medicine provider practicing medicine in Boston, Massachusetts. Dr. Berzin is rated as an Experienced provider by MediFind in Gastric Bypass. He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Choledocholithiasis, Barrett Esophagus, Watermelon Stomach, Endoscopy, and Colonoscopy. Dr. Berzin is board certified in American Board Of Internal Medicine.

    Showing 1-20 of 93

    Last Updated: 04/28/2026

    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 Massachusetts, 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 Massachusetts, 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 Massachusetts, 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 Massachusetts, 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 Massachusetts, 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 Massachusetts, 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 Massachusetts, 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 

    Read more about our Content Policy

    More Gastric Bypass Doctors by city