The 20 Best Gastric Bypass Doctors Near Me

Find the Experts and Specialists who perform Gastric Bypass

The 20 Best Gastric Bypass Doctors Near Me

Last Updated: 02/22/2026

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MediFind found 7614 doctor with experience in Gastric Bypass. Of these, 6102 are Experienced, 1082 are Advanced, 320 are Distinguished and 85 are Elite.

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7,614 providers found
    Christopher C. Thompson
    Elite in Gastric Bypass
    Gastroenterology | Hepatology
    Elite 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

    Dr. Christopher C. Thompson is the Director of Endoscopy at Brigham and Women’s Hospital (BWH), Co-director of the Center for Weight Management and Wellness, and Professor of Medicine at Harvard Medical School.  He is also the Advanced Endoscopy Fellowship Program Director and clinical faculty at Boston Children’s Hospital and the Dana-Farber Cancer Institute.  Dr. Thompson’s clinical interests include endoscopic surgery applied to foregut conditions, with a focus on endoscopic treatment of obesity, GERD, Zenker’s diverticula, achalasia, gastroparesis,  postsurgical complications, and pancreatobiliary disease.  He spends the majority of his time performing these advanced endoscopic procedures and also cares for these patients in the ambulatory setting.  The remainder of his time is devoted to research in endoscopic surgery, with a focus on device development, clinical outcomes, and endoscopic education. His research has resulted in numerous patents, development of new endoscopic procedures, and over 300 publications.  He was awarded the Brigham and Women’s Physician Organization Clinical Innovation Award in 2007 for developing and performing the first endoscopic suturing procedure to treat obesity.  He also invented anastomosis technology, which has been shown to treat type 2 diabetes effectively in early clinical trials.  He was responsible for much of the early work in Bariatric Endoscopy, having been called the founding father of the field, and edited the first textbook and video atlas on the subject.  Some of his other important clinical innovations include the development of new endoscopic techniques for treating pancreatic necrosis, gastric outlet obstruction, sleeve gastrectomy stenosis, pancreaticojejunal anastomotic strictures, and postsurgical complications.  He also developed an endoscopic part-task simulator used by many fellowship programs (the TEST box).These accomplishments have led to a broad clinical referral base, and to national and international invitations for lectureships and live case demonstrations, including the American College of Gastroenterology (ACG) Blackwell Lectureship, ACG American Journal of Gastroenterology Lecture, American Gastroenterological Association (AGA) Presidential Plenary Lecture, American Society for Gastrointestinal Endoscopy (ASGE) J Edward Berk Presidential Plenary Lecture, ACG Edgar Achkar Visiting Professorship, all post-graduate education courses for the major US gastroenterology and surgical societies, and numerous respected courses throughout Europe, Asia, and South America.  He has also mentored more than 20 fellows, many of whom have gone on to thrive in prestigious academic institutions, and he established the first Fellowship in Bariatric Endoscopy. Dr. Thompson is rated as an Elite provider by MediFind in Gastric Bypass. His top areas of expertise are Obesity, Esophageal Varices, Gastrointestinal Fistula, Endoscopy, and Gastric Bypass.

    Mouen Khashab
    Elite in Gastric Bypass
    Gastroenterology
    Elite in Gastric Bypass
    Gastroenterology

    The Johns Hopkins Hospital

    1800 Orleans Street, 
    Baltimore, MD 
    Languages Spoken:
    English, Arabic

    Gastroenterologist Mouen Khashab specializes in therapeutic endoscopy, and he oversees this group of practitioners across the Johns Hopkins enterprise. Nationally and internationally known in the field of interventional endoscopy, Dr. Khashab has contributed immensely to the field’s advancement as a minimally invasive means to treat gastrointestinal and pancreaticobiliary disorders. Dr. Khashab earned his medical degree from the American University of Beirut Faculty of Medicine, and subsequently completed a residency in internal medicine and a fellowship in gastroenterology at Indiana University. He then completed a two-year fellowship at The Johns Hopkins Hospital before joining the faculty in 2011. A busy researcher, Dr. Khashab has published more than 600 papers in peer-reviewed journals. In 2013, he described the procedure called gastric peroral endoscopic myotomy (known as G-POEM) and was able to disseminate and teach it all over the world. Other procedures that he expanded include peroral endoscopic myotomy (POEM), peroral endoscopic myotomy with fundoplication (POEM-F), Zenker’s peroral endoscopic myotomy (Z-POEM) and full thickness resection. In 2022, he received the Master Endoscopist Award from the American Society for Gastrointestinal Endoscopy (ASGE) for his numerous contributions to the field. His procedural expertise includes endoscopic retrograde cholangiopancreatography (ERCP), endoscopic ultrasound (EUS), interventional EUS, submucosal endoscopy, POEM/achalasia, endoscopic mucosal resection, endoscopic submucosal dissection, luminal stenting, large polyp resection and Barrett’s therapy, among others. Dr. Khashab is involved with multiple gastrointestinal societies and has served on many committees, including the ASGE Standards of Practice Committee, which is in charge of formulating guidelines for the practice of endoscopy. He has also served as an associate editor for the journal Endoscopy, a premier journal in the field. Khashab is a highly sought-after speaker at national and international conferences, and he has participated in multiple live endoscopy conferences. Outside of academic medicine, Dr. Khashab is an entrepreneur. His major interest is in new technology and medical devices, and his goal is to disrupt the field by introducing technology that makes endoscopic procedures safer, easier, efficient and more scalable. Dr. Khashab is rated as an Elite provider by MediFind in Gastric Bypass. His top areas of expertise are Achalasia, Pancreatic Pseudocyst, Bile Duct Obstruction, Endoscopy, and Gastric Bypass.

    Anita P. Courcoulas
    Elite in Gastric Bypass
    Bariatric Medicine
    Elite in Gastric Bypass
    Bariatric Medicine

    Minimally Invasive Bariatric And General Surgery, West Mifflin

    275 Clairton Boulevard, 
    Pittsburgh, PA 
    Languages Spoken:
    English, French
    Accepting New Patients
    Offers Telehealth

    Anita P. Courcoulas, MD, MPH, FACS, is a minimally invasive general surgeon certified in surgery by the American Board of Surgery. She is a professor of surgery and chief of the Division of Minimally Invasive Bariatric and General Surgery at the University of Pittsburgh School of Medicine. Dr. Courcoulas attended Brown University, where she graduated with honors and completed her medical degree at Boston University School of Medicine, also with honors. She completed her general surgery internship and residency, pediatric surgery post-graduate research fellowship, and minimally invasive surgery post-graduate fellowship training all at the University of Pittsburgh Medical Center. In addition, she obtained a Master of Public Health in Epidemiology from the University of Pittsburgh Graduate School of Public Health during her surgical training program. Dr. Courcoulas specializes in minimal access general surgery, abdominal surgery during pregnancy, and bariatric and metabolic surgery. Her research focuses on surgical outcomes, clinical trials, and emerging technologies in bariatric surgery.Dr. Courcoulas is active within many national surgical and obesity organizations, serves on the editorial boards of leading scientific journals, and has published more than 230 peer-reviewed manuscripts, abstracts, and book chapters.View Dr. Courcoulas' full list of publications from PubMed. Dr. Courcoulas is rated as an Elite provider by MediFind in Gastric Bypass. Her top areas of expertise are Obesity, Short Bowel Syndrome, Malnutrition, Gastric Bypass, and Gastrectomy.

    Learn about our expert tiers
    Matthew Kroh
    Elite in Gastric Bypass
    General Surgery
    Elite in Gastric Bypass
    General Surgery

    Cleveland Clinic Main Campus

    9500 Euclid Avenue, 
    Cleveland, OH 
    Experience:
    30+ years
    Languages Spoken:
    English

    Matthew Kroh is a General Surgeon in Cleveland, Ohio. Dr. Kroh has been practicing medicine for over 30 years and is rated as an Elite provider by MediFind in Gastric Bypass. His top areas of expertise are Gastroparesis, Hiatal Hernia, Obesity, Gastrectomy, and Gastric Bypass.

    Valentin Mocanu
    Elite in Gastric Bypass
    General Surgery
    Elite in Gastric Bypass
    General Surgery

    Cleveland Clinic Main Campus

    9500 Euclid Avenue, 
    Cleveland, OH 
    Experience:
    15+ years
    Languages Spoken:
    English
    Offers Telehealth

    Valentin Mocanu is a General Surgeon in Cleveland, Ohio. Dr. Mocanu has been practicing medicine for over 15 years and is rated as an Elite provider by MediFind in Gastric Bypass. His top areas of expertise are Obesity, Gastroesophageal Reflux Disease (GERD), Atypical Hemolytic Uremic Syndrome (aHUS), Gastric Bypass, and Gastrectomy.

    Jerry Dang
    Elite in Gastric Bypass
    General Surgery
    Elite in Gastric Bypass
    General Surgery

    Cleveland Clinic Main Campus

    9500 Euclid Avenue, 
    Cleveland, OH 
    Experience:
    19+ years
    Languages Spoken:
    English
    Offers Telehealth

    Jerry Dang is a General Surgeon in Cleveland, Ohio. Dr. Dang has been practicing medicine for over 19 years and is rated as an Elite provider by MediFind in Gastric Bypass. His top areas of expertise are Obesity, Hiatal Hernia, Hernia, Gastric Bypass, and Gastrectomy.

    Abdelrahman A. Nimeri
    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. His top areas of expertise are Obesity, Peptic Ulcer, Hiatal Hernia, Gastric Bypass, and Sleeve Gastrectomy.

    Anthony T. Petrick
    Elite in Gastric Bypass
    General Surgery | Bariatric Medicine
    Elite in Gastric Bypass
    General Surgery | Bariatric Medicine

    Geisinger Medical Center - General Surgery

    100 North Academy Avenue, 
    Danville, PA 
    Languages Spoken:
    English
    Accepting New Patients

    Anthony T. Petrick, MD, FACS, FASMBS, is a board-certified general surgeon specializing in esophageal and bariatric surgery. Dr. Petrick performs a number of advanced and specialized surgical procedures including advanced endoscopy, revisional bariatric surgery, laparoscopic gastric band (or “lap band”), gastric bypass, biliopancreatic diversion with duodenal switch and gastric sleeve. He also treats people for various conditions affecting the stomach and gastrointestinal (GI) system, including hiatal and paraesophageal hernia, achalasia and acid reflux (GERD).|Board-certified in general surgery, Dr. Petrick earned his medical degree from Georgetown University in Washington, D.C. He completed general surgery residency at Georgetown University Medical Center in Washington, D.C. He then completed a fellowships in Surgical Oncology at and Beth Israel Deaconess Medical Center in Boston and in Bariatric and Foregut surgery at the University of Pittsburgh Medical Center.|For the past 18 years, Dr. Petrick served as program director for the Geisinger bariatric and foregut surgical fellowship. He now serves as associate program director, acting as a mentor to bariatric surgery fellows. Dr. Petrick has a strong commitment to research in bariatric and foregut surgery and has authored more than 100 articles. Currently, he serves as chief quality officer for inpatient services at Geisinger and Director of the Division of Bariatric and Foregut surgery.|Dr. Petrick is an active member of the Society of Gastrointestinal and Endoscopic Surgeons and a fellow of the American College of Surgeons and American Society of Metabolic and Bariatric Surgeons. He chairs to Data and Quality Committee for the Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program and also serves as an editorial board member for the journal Surgical and Obesity-Related Diseases and a columnist for Bariatric Times.|In his free time, Dr. Petrick serves on the board of education at St. Joseph School in Danville. He also coaches the Susquehanna Valley Stampede varsity and junior varsity ice hockey teams.|Clinical Focus: Bariatric Surgery|If you’re a provider who’d like to refer a patient, call our 24/7 referral line at 800-332-8901 or visit www.emr-link.com. Dr. Petrick is rated as an Elite provider by MediFind in Gastric Bypass. His top areas of expertise are Obesity, Hiatal Hernia, Hernia, Gastric Bypass, and Endoscopy.

    Christopher D. Still
    Elite in Gastric Bypass
    Gastroenterology
    Elite in Gastric Bypass
    Gastroenterology

    Geisinger Medical Center - GI Nutrition

    100 North Academy Avenue, 
    Danville, PA 
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Still is a board-certified and fellowship-trained specialist in nutrition and weight management. His clinical and research interests include malnutrition and comprehensive weight management. Dr. Still obtained his medical degree from the Philadelphia College of Osteopathic Medicine. He completed his residency and a fellowship in clinical nutrition at Geisinger Medical Center. Dr. Still is certified by the American Board of Internal Medicine.|Are weight loss medications right for you? Learn more from Dr. Still. Dr. Still is rated as an Elite provider by MediFind in Gastric Bypass. His top areas of expertise are Obesity, Malnutrition, Small Bowel Bacterial Overgrowth, Gastric Bypass, and Vagotomy.

    Diego R. Camacho
    Elite in Gastric Bypass
    General Surgery
    Elite in Gastric Bypass
    General Surgery

    Montefiore Greene Medical Arts Pavilion

    3400 Bainbridge Avenue, 
    Bronx, NY 
    Languages Spoken:
    English, Spanish

    Minimally Invasive Surgery. Dr. Camacho is rated as an Elite provider by MediFind in Gastric Bypass. His top areas of expertise are Hernia, Diastasis Recti, Obesity, Sleeve Gastrectomy, and Gastric Bypass.

    Elite in Gastric Bypass
    Endocrinology
    Elite in Gastric Bypass
    Endocrinology

    University Of Texas Health Science Center San Antonio

    7703 Floyd Curl Dr, 
    San Antonio, TX 
    Languages Spoken:
    English

    Marzieh Salehi is an Endocrinologist in San Antonio, Texas. Dr. Salehi is rated as an Elite provider by MediFind in Gastric Bypass. Her top areas of expertise are Low Blood Sugar, Obesity, Type 2 Diabetes (T2D), Gastric Bypass, and Sleeve Gastrectomy.

    Elite in Gastric Bypass
    Elite in Gastric Bypass

    ColumbiaDoctors - Morningside

    601 W 113th St, 
    New York, NY 
    Languages Spoken:
    English

    Blandine Laferrere is an Endocrinologist in New York, New York. Dr. Laferrere is rated as an Elite provider by MediFind in Gastric Bypass. Her top areas of expertise are Obesity, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Gastric Bypass.

    Elite in Gastric Bypass
    Endocrinology
    Elite in Gastric Bypass
    Endocrinology

    Division Of Endocrinology

    1305 York Ave # 4, 
    New York, NY 
    Languages Spoken:
    English
    Offers Telehealth

    Sangeeta Kashyap is an Endocrinologist in New York, New York. Dr. Kashyap is rated as an Elite provider by MediFind in Gastric Bypass. Her top areas of expertise are Type 2 Diabetes (T2D), Obesity, Maturity Onset Diabetes of the Young, Gastric Bypass, and Gastrostomy.

    Elite in Gastric Bypass
    Gastroenterology
    Elite in Gastric Bypass
    Gastroenterology

    HMH Advanced And Therapeutic Endoscopy

    186 Rochelle Avenue, 
    Rochelle Park, NJ 
    Languages Spoken:
    English
    Offers Telehealth

    Michel Kahaleh is a Gastroenterologist in Rochelle Park, New Jersey. Dr. Kahaleh is rated as an Elite provider by MediFind in Gastric Bypass. His top areas of expertise are Achalasia, Pancreatic Pseudocyst, Bile Duct Obstruction, Endoscopy, and Gastric Bypass.

    Elite in Gastric Bypass
    Gastroenterology
    Elite in Gastric Bypass
    Gastroenterology

    HMH Advanced And Therapeutic Endoscopy

    186 Rochelle Avenue, 
    Rochelle Park, NJ 
    Languages Spoken:
    English
    Offers Telehealth

    Amy Tyberg is a Gastroenterologist in Rochelle Park, New Jersey. Dr. Tyberg is rated as an Elite provider by MediFind in Gastric Bypass. Her top areas of expertise are Achalasia, Cholecystitis, Bile Duct Obstruction, Endoscopy, and Gastric Bypass.

    Elite in Gastric Bypass
    Gastroenterology
    Elite in Gastric Bypass
    Gastroenterology

    Office

    904 Medical Park Dr Ste 3, 
    Effingham, IL 
    Languages Spoken:
    English

    Nitin Kumar is a Gastroenterologist in Effingham, Illinois. Dr. Kumar is rated as an Elite provider by MediFind in Gastric Bypass. His top areas of expertise are Acute Pancreatitis, Visceromegaly, Obesity, Gastric Bypass, and Endoscopy.

    Sten Madsbad
    Elite in Gastric Bypass
    Elite in Gastric Bypass
    Frederiksberg, DK 

    Sten Madsbad practices in Frederiksberg, Denmark. Mr. Madsbad is rated as an Elite expert by MediFind in Gastric Bypass. His top areas of expertise are Obesity, Type 2 Diabetes (T2D), Low Blood Sugar, Gastric Bypass, and Sleeve Gastrectomy.

    Jens J. Holst
    Elite in Gastric Bypass
    Elite in Gastric Bypass
    Copenhagen, DK 

    Jens Holst practices in Copenhagen, Denmark. Mr. Holst is rated as an Elite expert by MediFind in Gastric Bypass. His top areas of expertise are Type 2 Diabetes (T2D), Obesity, Maturity Onset Diabetes of the Young, Gastric Bypass, and Gastrectomy.

    Elite in Gastric Bypass
    Elite in Gastric Bypass
    Kayll Road, 
    Sunderland, ENG, GB 

    Kamal Mahawar practices in Sunderland, United Kingdom. Mr. Mahawar is rated as an Elite expert by MediFind in Gastric Bypass. His top areas of expertise are Obesity, Peptic Ulcer, Hiatal Hernia, Gastric Bypass, and Sleeve Gastrectomy.

    Elite in Gastric Bypass
    Gastroenterology
    Elite in Gastric Bypass
    Gastroenterology

    Francisco J. Marquez M.D. P.A.

    11621 Pellicano Dr, 
    El Paso, TX 
    Languages Spoken:
    English

    Emmanuel Gorospe is a Gastroenterologist in El Paso, Texas. Dr. Gorospe is rated as an Elite provider by MediFind in Gastric Bypass. Her top areas of expertise are Obesity, Bile Duct Stricture, Gastroesophageal Reflux Disease (GERD), Gastric Bypass, and Endoscopy.

    Showing 1-20 of 7,614

    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 near me?

    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 near me?

    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 near me?

    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 near me?

    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 near me?

    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 near me?

    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 near me?

    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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