Filters

Specialty
Additional Specialty
Distance
    Gender
    Insurance
    Availability
    Language
    Years of Experience
    Level of Expertise

    Last Updated: 01/09/2026

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

    MediFind found 19 doctor with experience in Gastric Bypass near Columbia, MD. Of these, 13 are Experienced, 5 are Advanced and 1 are Distinguished.

    Location
    LocationClose
    19 providers found
      Mimi Canto
      Experienced in Gastric Bypass
      Gastroenterology
      Experienced in Gastric Bypass
      Gastroenterology

      Johns Hopkins Endoscopy & Surgery Center - Columbia

      5450 Knoll North Drive, Suite 390, Suite 390, 
      Columbia, MD 
       (1.8 miles away)
      Languages Spoken:
      English, Filipino
      Offers Telehealth

      Marcia (Mimi) Canto, M.D., M.H.S. is a Professor of Medicine at The Johns Hopkins University School of Medicine. She is also the Director of Endoscopy at the Johns Hopkins Hospital. Dr. Canto received her Bachelor of Science degree from the University of the Philippines in Manila in 1981 (summa cum laude). She received her Doctor of Medicine degree in 1985 from the University of the Philippines and completed her training in Internal Medicine from State University of New York Sciences Center in Brooklyn, Brooklyn, New York. Dr. Canto completed a postdoctoral fellowship in Gastroenterology-Hepatology at The Johns Hopkins University School of Medicine and received a Master of Health Science in Clinical Epidemiology from The Johns Hopkins University School of Hygiene and Public Health in 1993. Dr. Canto came back to Johns Hopkins after spending three years at Case Western Reserve University in Cleveland, Ohio for advanced endoscopic training. Her primary clinical interests include endoscopy, particularly the use of endoscopic ultrasound (EUS) in detecting early pancreatic cancer and its precursors. She has recently shown that endoscopic ultrasound can be used to detect asymptomatic precancerous lesions in patients with a family history of pancreatic cancer. Dr. Canto is rated as an Experienced provider by MediFind in Gastric Bypass. Her top areas of expertise are Barrett Esophagus, Familial Pancreatic Cancer, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Gastrectomy.

      Experienced in Gastric Bypass
      Radiology | Interventional Radiology
      Experienced in Gastric Bypass
      Radiology | Interventional Radiology

      Johns Hopkins University

      5759 Cedar Ln, 
      Columbia, MD 
       (1.5 miles away)
      Languages Spoken:
      English

      Harrison Bai is a Radiologist and an Interventional Radiologist in Columbia, Maryland. Dr. Bai is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Vertigo, Pleural Effusion, Renal Cell Carcinoma (RCC), Thrombectomy, and Stent Placement.

      Distinguished in Gastric Bypass
      Endocrinology
      Distinguished in Gastric Bypass
      Endocrinology
      10 N Greene St, 
      Baltimore, MD 
       (14.0 miles away)
      Languages Spoken:
      English

      Ronald Prigeon is an Endocrinologist in Baltimore, Maryland. Dr. Prigeon is rated as a Distinguished provider by MediFind in Gastric Bypass. His top areas of expertise are Obesity, Type 2 Diabetes (T2D), Low Blood Sugar, and Gastric Bypass.

      Learn about our expert tiers
      Experienced in Gastric Bypass
      Holistic Medicine
      Experienced in Gastric Bypass
      Holistic Medicine

      Office

      10304B Baltimore National Pike, 
      Ellicott City, MD 
       (5.4 miles away)
      Languages Spoken:
      English

      Helen Liu is a Holistic Medicine provider in Ellicott City, Maryland. Ms. Liu is rated as an Experienced provider by MediFind in Gastric Bypass. Her top areas of expertise are Nerve Decompression and Gastric Bypass.

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

      Ascension Saint Agnes Bariatric Surgery

      700 Geipe Rd Ste 274, 
      Catonsville, MD 
       (7.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Isam Hamdallah is a General Surgeon in Catonsville, Maryland. Dr. Hamdallah is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Obesity, Gastrointestinal Perforation, Obesity in Children, Endoscopy, and Gastrectomy.

      Advanced in Gastric Bypass
      Endocrinology
      Advanced in Gastric Bypass
      Endocrinology

      Johns Hopkins Outpatient Center

      601 North Caroline Street, Floor 7, Floor 7, 
      Baltimore, MD 
       (14.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Todd T. Brown, MD, PhD is a clinical investigator who focuses on body composition, metabolic, and skeletal abnormalities observed in people with HIV, particularly as related to aging. Through translational investigation, epidemiologic studies, and clinical trials, he has been interested in understanding the pathogenesis of glucose disorders, fat changes, hormonal dysregulation, and osteoporosis in people with HIV, the consequences of these conditions (eg cardiovascular disease, frailty), and their optimal evaluation and management. Dr. Brown is rated as an Advanced provider by MediFind in Gastric Bypass. His top areas of expertise are Low Blood Sugar, Osteoporosis, Malnutrition, Gastric Bypass, and Gastrostomy.

      Advanced in Gastric Bypass
      General Surgery
      Advanced in Gastric Bypass
      General Surgery
      900 Caton Avenue, Department Of Surgery, 
      Baltimore, MD 
       (11.1 miles away)
      Languages Spoken:
      English

      Ashraf Haddad is a General Surgeon in Baltimore, Maryland. Dr. Haddad is rated as an Advanced provider by MediFind in Gastric Bypass. His top areas of expertise are Obesity, Malnutrition, Gastroesophageal Reflux Disease (GERD), Gastric Bypass, and Gastrectomy.

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

      Center For Medical & Surgical Weight Loss

      5401 Old Court Rd, 
      Randallstown, MD 
       (11.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Christina Li is a Bariatric Medicine provider in Randallstown, Maryland. Dr. Li is rated as an Advanced provider by MediFind in Gastric Bypass. Her top areas of expertise are Obesity, Hernia, Hiatal Hernia, Gastric Bypass, and Sleeve Gastrectomy.

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

      Office

      29 S Greene St Ste 105, 
      Baltimore, MD 
       (14.0 miles away)
      Languages Spoken:
      English

      Mark Kligman is a Bariatric Medicine provider in Baltimore, Maryland. Dr. Kligman is rated as an Advanced provider by MediFind in Gastric Bypass. His top areas of expertise are Obesity, Obesity in Children, Short Bowel Syndrome, Sleeve Gastrectomy, and Gastrectomy.

      Advanced in Gastric Bypass
      General Surgery | Bariatric Medicine
      Advanced in Gastric Bypass
      General Surgery | Bariatric Medicine

      Johns Hopkins Outpatient Center

      601 North Caroline Street, Floor 8, Floor 8, 
      Baltimore, MD 
       (14.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Gina Adrales, M.D., M.P.H., joins the Johns Hopkins Department of Surgery as Director of the Division of Minimally Invasive Surgery, Director of the Minimally Invasive Surgery Training and Innovation Center, and Co-Director of the Johns Hopkins Bariatric Surgery Fellowship. Her areas of clinical expertise include gastroesophageal reflux disease (GERD), gallbladder disease, achalasia, splenectomy (spleen removal), benign gastric and intestinal surgery, bariatric surgery, and open and laparoscopic hernia repair (inguinal, ventral, incisional, umbilical, hiatal, paraesophageal). Dr. Adrales has been named an associate member of the American College of Surgeons' Academy of Master Surgeon Educators. Awardees are recognized for having devoted their careers to surgical education and are considered premier leaders in their respective fields. Prior to joining Johns Hopkins, Dr. Adrales was on faculty at Dartmouth where she directed the Surgery Clerkship, the Hernia Surgery Center, and the Bariatric Surgery Program. During her tenure at Dartmouth, she earned her Masters of Public Health at The Dartmouth Institute for Health Policy and Clinical Practice. She received her undergraduate degree from the College of William and Mary and her medical degree from the University of Virginia. She completed her residency at the Carolinas Medical Center and a research and clinical fellowship in minimally invasive surgery at the University of Kentucky before her first faculty appointment at the Medical College of Georgia. A national leader in hernia surgery, Dr. Adrales serves on the Executive Council of the Americas Hernia Society and previously served on the Executive Council of the Americas Hernia Society Quality Collaborative to improve the safety and quality of hernia surgery. She is actively involved in a number of committees for the Society of American Gastrointestinal and Endoscopic Surgeons including various roles in surgical education, the development of the Fundamentals of Endoscopic Surgery and an innovative interactive hernia surgery education module. Dr. Adrales’ research interests include health services research, clinical outcomes and quality improvement in minimally invasive foregut surgery, bariatric and metabolic surgery, and abdominal wall reconstruction. She has presented her work regionally, nationally, and internationally. Dr. Adrales is rated as an Advanced provider by MediFind in Gastric Bypass. Her top areas of expertise are Hernia, Hiatal Hernia, Gastroparesis, Gastrectomy, and Sleeve Gastrectomy.

      Experienced in Gastric Bypass
      Gastroenterology
      Experienced in Gastric Bypass
      Gastroenterology

      Ghanshyam Gupta, M.D. PC

      2415 Musgrove Rd, Suite 109, 
      Silver Spring, MD 
       (10.8 miles away)
      Languages Spoken:
      English

      Byung Yoo is a Gastroenterologist in Silver Spring, Maryland. Dr. Yoo is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Jaundice, Annular Pancreas, and Gastric Bypass.

      Experienced in Gastric Bypass
      Vascular Surgery | General Surgery
      Experienced in Gastric Bypass
      Vascular Surgery | General Surgery
      22 S Greene St, 
      Baltimore, MD 
       (13.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Jonathan Morrison is a Vascular Surgeon and a General Surgeon in Baltimore, Maryland. Dr. Morrison is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Subdural Hematoma, Chronic Subdural Hematoma, Delirium, Gastrostomy, and Splenectomy. Dr. Morrison is currently accepting new patients.

      Experienced in Gastric Bypass
      General Surgery | Surgical Oncology | Transplant Surgery
      Experienced in Gastric Bypass
      General Surgery | Surgical Oncology | Transplant Surgery

      University Of Maryland Surgical Associates PA

      22 S Green St, 
      Baltimore, MD 
       (13.9 miles away)
      Languages Spoken:
      English, Filipino, French, German, Mandarin
      Accepting New Patients

      Hugo Bonatti is a General Surgeon and a Surgical Oncologist in Baltimore, Maryland. Dr. Bonatti is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Malnutrition, Hernia, Rectal Prolapse, Appendectomy, and Gallbladder Removal. Dr. Bonatti is currently accepting new patients.

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

      University Of Maryland Surgical Associates PA

      419 W Redwood St, Fl 3, 
      Baltimore, MD 
       (14.1 miles away)
      Languages Spoken:
      English

      Stephen Kavic is a General Surgeon in Baltimore, Maryland. Dr. Kavic is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Median Arcuate Ligament Syndrome (MALS), Hernia, Gallbladder Disease, Hernia Surgery, and Gastrostomy.

      Experienced in Gastric Bypass
      Experienced in Gastric Bypass

      Sinai Hospital Of Baltimore, Inc

      23 Crossroads Dr, Suite 410, 
      Owings Mills, MD 
       (14.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Michael O'laughlin is a General Surgeon in Owings Mills, Maryland. Dr. O'laughlin is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Hernia, Gallbladder Disease, Gastrointestinal Perforation, Sleeve Gastrectomy, and Gastric Bypass. Dr. O'laughlin is currently accepting new patients.

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

      Johns Hopkins Outpatient Center

      Baltimore, MD 
       (14.6 miles away)
      Languages Spoken:
      English, French, Sango

      Dr. Rick Redett is the physician-in-chief for Johns Hopkins Medicine, vice dean for clinical affairs, and president of the Faculty Practice. As a professor of plastic and reconstructive surgery and pediatrics at the Johns Hopkins University School of Medicine, his areas of clinical expertise include pediatric plastic surgery, cleft lip and palate surgery, obstetric brachial plexus palsy reconstruction, facial paralysis, pediatric burn surgery and reconstruction and genital reconstruction. Dr. Redett serves as the director of the Cleft and Craniofacial Center, and the director of the Facial Paralysis and Pain Center at Johns Hopkins. Dr. Redett directs the genital transplant program at Johns Hopkins. He graduated from Dartmouth Medical School after earning his undergraduate degrees in biology and psychology at Emory University. He did his general surgery and plastic surgery training at The Johns Hopkins Hospital. After completing a one-year pediatric plastic surgery fellowship at the Hospital for Sick Children in Toronto, Canada, Dr. Redett joined the Johns Hopkins faculty. Dr. Redett lectures nationally on facial paralysis, genital reconstruction and many other pediatric plastic surgery topics. He is a member of many professional organizations including the American Cleft Palate – Craniofacial Association, American Association of Plastic Surgeons and the American Society of Plastic Surgeons. Dr. Redett has a strong commitment to international health and has done many teaching medical missions to Central and South America and Africa. Dr. Redett serves on the Board of ReSurge International, a 501(c)(3) not-for profit organization which provides reconstructive surgical care for poor children and adults who lack access and builds surgical capacity in developing countries. He and his wife Becky are the proud parents of three wonderful children. Dr. Redett is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Cleft Lip and Palate, Micrognathia, Facial Paralysis, Recurrent Peripheral Facial Palsy, and Gastric Bypass.

      Experienced in Gastric Bypass
      Physiatry
      Experienced in Gastric Bypass
      Physiatry

      Rubenstein Child Health Building

      200 North Wolfe Street, Rubenstein BLDG Lower Level, Rubenstein BLDG Lower Level, 
      Baltimore, MD 
       (14.6 miles away)
      Languages Spoken:
      English, Spanish
      Offers Telehealth

      Alba Azola, M.D., is a rehabilitation physician helping patients restore function and movement after an injury or illness. Her expertise includes neurorehabilitation and rehabilitation for swallowing disorders. Dr. Azola completed her residency in physical medicine and rehabilitation at the Johns Hopkins Department of Physical Medicine and Rehabilitation, where in her final year she was awarded the Frank L. Coulson, Jr. Award for Clinical Excellence. Prior to the residency, she was a post-doctoral fellow at the Swallowing Neurophysiology Laboratory at Johns Hopkins. Dr. Azola received her medical degree from the Ponce School of Medicine in Puerto Rico, where she grew up. After the devastating hurricane Maria in 2017, she returned to her homeland to help with hurricane relief. Dr. Azola is rated as an Experienced provider by MediFind in Gastric Bypass. Her top areas of expertise are Miller-Fisher Syndrome, Guillain-Barre Syndrome, Stroke, Endoscopy, and Gastric Bypass.

      Experienced in Gastric Bypass
      Plastic Surgery
      Experienced in Gastric Bypass
      Plastic Surgery

      St Paul Place Specialists, Inc.

      301 Saint Paul St, 
      Baltimore, MD 
       (14.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Brendan Collins is a Plastic Surgeon in Baltimore, Maryland. Dr. Collins is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Breast Enlargement In Males, Melanoma, BRCA Positive Breast Cancer, Lymphadenectomy, and Gastric Bypass. Dr. Collins is currently accepting new patients.

      Experienced in Gastric Bypass
      General Surgery | Cardiology
      Experienced in Gastric Bypass
      General Surgery | Cardiology

      Sinai Hospital Of Baltimore, Inc

      2435 W Belvedere Ave, 42 Sinai Surgery Associate, 
      Baltimore, MD 
       (14.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Jessica Felton is a General Surgeon and a Cardiologist in Baltimore, Maryland. Dr. Felton is rated as an Experienced provider by MediFind in Gastric Bypass. Her top areas of expertise are Hemorrhoids, Anal Fissure, Proctitis, Hemorrhoidectomy, and Colostomy. Dr. Felton is currently accepting new patients.

      Showing 1-19 of 19

      Last Updated: 01/09/2026

      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 Columbia, MD?

      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 Columbia, MD?

      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 Columbia, MD?

      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 Columbia, MD?

      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 Columbia, MD?

      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 Columbia, MD?

      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 Columbia, MD?

      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