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    Last Updated: 10/30/2025

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    MediFind found 19 doctor with experience in Gastric Bypass near Orange, CA. Of these, 16 are Experienced, 2 are Advanced and 1 are Distinguished.

    Location
    LocationClose
    19 providers found
      Distinguished in Gastric Bypass
      General Surgery
      Distinguished in Gastric Bypass
      General Surgery

      University Surgeons Of Orange A Medical Group

      101 The City Dr S, 
      Orange, CA 
       (2.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Ninh Nguyen is a General Surgeon in Orange, California. Dr. Nguyen is rated as a Distinguished provider by MediFind in Gastric Bypass. His top areas of expertise are Hiatal Hernia, Hernia, Obesity, Endoscopy, and Gastric Bypass.

      Advanced in Gastric Bypass
      Gastroenterology
      Advanced in Gastric Bypass
      Gastroenterology

      Uc Regents

      101 The City Dr S, 
      Orange, CA 
       (2.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jason Samarasena is a Gastroenterologist in Orange, California. Dr. Samarasena is rated as an Advanced provider by MediFind in Gastric Bypass. His top areas of expertise are Barrett Esophagus, Jaundice, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Colonoscopy.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Advanced in Gastric Bypass
      General Surgery | Gastroenterology
      Advanced in Gastric Bypass
      General Surgery | Gastroenterology

      University Surgeons Of Orange A Medical Group

      101 The City Dr S, 
      Orange, CA 
       (2.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Marcelo Hinojosa is a General Surgeon and a Gastroenterologist in Orange, California. Dr. Hinojosa is rated as an Advanced provider by MediFind in Gastric Bypass. His top areas of expertise are Obesity, Hernia, Hiatal Hernia, Endoscopy, and Gastric Bypass.

      Learn about our expert tiers
      Experienced in Gastric Bypass
      Ophthalmology
      Experienced in Gastric Bypass
      Ophthalmology
      1031 West Chapman Avenue, Suite 204, 
      Orange, CA 
       (0.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Jaffer Kattan is an Ophthalmologist in Orange, California. Dr. Kattan is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Glaucoma, Cataract, Diabetic Retinopathy, Late-Onset Retinal Degeneration, and Gastric Bypass. Dr. Kattan is currently accepting new patients.

      Experienced in Gastric Bypass
      General Surgery
      Experienced in Gastric Bypass
      General Surgery
      Uci Medical Center, 101 The City Drive South, 
      Orange, CA 
       (1.2 miles away)
      Languages Spoken:
      English

      Michael Stamos is a General Surgeon in Orange, California. Dr. Stamos is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Appendicitis, Diverticular Disease, Familial Colorectal Cancer, Appendectomy, and Endoscopy.

      Experienced in Gastric Bypass
      General Surgery
      Experienced in Gastric Bypass
      General Surgery
      2617 E Chapman Ave, Suite 307, 
      Orange, CA 
       (1.7 miles away)
      Languages Spoken:
      English

      Milton Owens is a General Surgeon in Orange, California. Dr. Owens is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Obesity, Gastric Bypass, and Sleeve Gastrectomy.

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

      The Regents Of The University Of California-Irvine

      101 The City Dr S, 
      Orange, CA 
       (2.0 miles away)
      Languages Spoken:
      English

      David Cheung is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Cheung is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Gastrointestinal Bleeding, Gastric Bypass, and Endoscopy.

      Experienced in Gastric Bypass
      Gastroenterology
      Experienced in Gastric Bypass
      Gastroenterology

      Uc Regents

      101 The City Dr S, 
      Orange, CA 
       (2.0 miles away)
      Languages Spoken:
      English

      Joshua Kwon is a Gastroenterologist in Orange, California. Dr. Kwon is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Viral Gastroenteritis, Hepatitis B, Esophagitis, Endoscopy, and Gastric Bypass.

      Experienced in Gastric Bypass
      Experienced in Gastric Bypass

      The Department Of Psychiatry

      101 The City Dr S, 
      Orange, CA 
       (2.0 miles away)
      Languages Spoken:
      English

      Kishore Gadde is a Psychiatrist in Orange, California. Dr. Gadde is rated as an Experienced provider by MediFind in Gastric Bypass. His top area of expertise is Gastric Bypass.

      Experienced in Gastric Bypass
      Gastroenterology
      Experienced in Gastric Bypass
      Gastroenterology

      Uc Regents

      101 The City Dr S, Uci Dept Of Medicine, 
      Orange, CA 
       (2.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Shravani Reddy is a Gastroenterologist in Orange, California. Dr. Reddy is rated as an Experienced provider by MediFind in Gastric Bypass. Her top areas of expertise are Alcoholic Cirrhosis, Portal Hypertension, Cirrhosis, Endoscopy, and Gastric Bypass. Dr. Reddy is currently accepting new patients.

      Experienced in Gastric Bypass
      Gastroenterology
      Experienced in Gastric Bypass
      Gastroenterology

      Uc Regents

      101 The City Dr S, Uci Dept Of Medicine, 
      Orange, CA 
       (2.0 miles away)
      Languages Spoken:
      English

      John Lee is a Gastroenterologist in Orange, California. Dr. Lee is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Jaundice, Cholestasis, Bile Duct Stricture, Endoscopy, and Pancreatectomy.

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

      Access Community Health Center

      520 N Main St, Suite 120, 
      Santa Ana, CA 
       (2.8 miles away)
      Languages Spoken:
      English

      Hassan Aliakbarian is a primary care provider, practicing in Internal Medicine in Santa Ana, California. Dr. Aliakbarian is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Obesity, Type 2 Diabetes (T2D), Gastric Bypass, and Sleeve Gastrectomy.

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

      Iqbal Surgical Associates Inc

      18225 Brookhurst St, 
      Fountain Valley, CA 
       (8.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Sahil Gambhir is a General Surgeon in Fountain Valley, California. Dr. Gambhir is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Hiatal Hernia, Hernia, Obesity, Gastrectomy, and Sleeve Gastrectomy.

      Experienced in Gastric Bypass
      Surgical Oncology
      Experienced in Gastric Bypass
      Surgical Oncology

      City Of Hope Medical Foundation

      Irvine, CA 
       (11.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Mustafa Raoof is a Surgical Oncologist in Irvine, California. Dr. Raoof is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Colorectal Cancer, Pseudomyxoma Peritonei, Familial Colorectal Cancer, Hepatectomy, and Pancreatectomy.

      Experienced in Gastric Bypass
      Experienced in Gastric Bypass

      Hoag Clinic

      500 Superior Ave, Suite 270, 
      Newport Beach, CA 
       (11.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Adrian Dobrowolsky is a General Surgeon in Newport Beach, California. Dr. Dobrowolsky is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Hernia, Obesity, Achalasia, Gastrectomy, and Endoscopy.

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

      Hoag Clinic

      510 Superior Ave, 
      Newport Beach, CA 
       (11.7 miles away)
      Languages Spoken:
      English

      Katherine Blevins is a General Surgeon in Newport Beach, California. Dr. Blevins is rated as an Experienced provider by MediFind in Gastric Bypass. Her top areas of expertise are Hiatal Hernia, Congenital Diaphragmatic Hernia, Ogilvie Syndrome, Gastric Bypass, and Gastrectomy.

      Experienced in Gastric Bypass
      Gastroenterology
      Experienced in Gastric Bypass
      Gastroenterology

      Hoag Clinic

      1 Hoag Dr, 
      Newport Beach, CA 
       (12.1 miles away)
      Languages Spoken:
      English, Hindi
      Accepting New Patients
      Offers Telehealth

      Rashmi Kumar is a Gastroenterologist in Newport Beach, California. Dr. Kumar is rated as an Experienced provider by MediFind in Gastric Bypass. Her top areas of expertise are Crohn's Disease, Viral Gastroenteritis, Ulcerative Colitis, Endoscopy, and Gastric Bypass. Dr. Kumar is currently accepting new patients.

      Experienced in Gastric Bypass
      Experienced in Gastric Bypass

      Orthopedic Institute Of Newport Beach Limited Partnership

      22 Corporate Plaza Dr, 
      Newport Beach, CA 
       (12.5 miles away)
      Languages Spoken:
      English

      Hafiz Kassam is an Orthopedics provider in Newport Beach, California. Dr. Kassam is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Tendinitis, Tennis Elbow, Osteoarthritis, Shoulder Arthroscopy, and Gastric Bypass.

      Experienced in Gastric Bypass
      Geriatrics | Emergency Medicine
      Experienced in Gastric Bypass
      Geriatrics | Emergency Medicine

      Gem Medical Group Corporation

      9080 Colima Rd, 
      Whittier, CA 
       (14.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Seung Choi is a Geriatrics specialist and an Emergency Medicine provider in Whittier, California. Dr. Choi is rated as an Experienced provider by MediFind in Gastric Bypass. His top areas of expertise are Hypertension, Familial Hypertension, Low Blood Pressure, Endoscopy, and Awake Craniotomy.

      Showing 1-19 of 19

      Last Updated: 10/30/2025

      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 Orange, CA?

      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 Orange, CA?

      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 Orange, CA?

      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 Orange, CA?

      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 Orange, CA?

      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 Orange, CA?

      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 Orange, CA?

      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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