The 20 Best Endoscopy Doctors near Garden Grove, CA

Find the Experts and Specialists who perform Endoscopy

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 578 doctor with experience in Endoscopy near Garden Grove, CA. Of these, 519 are Experienced, 52 are Advanced, 6 are Distinguished and 1 are Elite.

Location
LocationClose
578 providers found
    Elite in Endoscopy
    Gastroenterology
    Elite in Endoscopy
    Gastroenterology

    UCI Health H.H. Chao Comprehensive Digestive Disease Center

    101 The City Dr S Bldg 22C, 
    Orange, CA 
     (3.7 miles away)
    Languages Spoken:
    English

    Jason Samarasena is a Gastroenterologist practicing medicine in Orange, California. Dr. Samarasena is rated as an Elite provider by MediFind in Endoscopy. He is also highly rated in 53 other conditions, according to our data. His clinical expertise encompasses Barrett Esophagus, Jaundice, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Colonoscopy.

    Distinguished in Endoscopy
    Gastroenterology
    Distinguished in Endoscopy
    Gastroenterology

    UCI Health

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

    Kenneth Chang is a Gastroenterologist practicing medicine in Orange, California. Dr. Chang is rated as a Distinguished provider by MediFind in Endoscopy. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Hiatal Hernia, Gastroesophageal Reflux Disease (GERD), Barrett Esophagus, Endoscopy, and Colonoscopy.

    Distinguished in Endoscopy
    Distinguished in Endoscopy

    UCI Health

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

    Jaime Landman is a Urologist practicing medicine in Orange, California. Dr. Landman is rated as a Distinguished provider by MediFind in Endoscopy. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Kidney Stones, Renal Cell Carcinoma (RCC), Ureterocele, Lithotripsy, and Nephrectomy.

    Learn about our expert tiers
    Distinguished in Endoscopy
    Distinguished in Endoscopy

    UCI Health

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

    Ralph Clayman is a Urologist practicing medicine in Orange, California. Dr. Clayman is rated as a Distinguished provider by MediFind in Endoscopy. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Kidney Stones, Perirenal Abscess, Boils, Lithotripsy, and Ureteroscopy.

    Distinguished in Endoscopy
    General Surgery
    Distinguished in Endoscopy
    General Surgery

    UCI Health

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

    Ninh Nguyen is a General Surgeon practicing medicine in Orange, California. Dr. Nguyen is rated as a Distinguished provider by MediFind in Endoscopy. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Hiatal Hernia, Hernia, Stomach Cancer, Endoscopy, and Gastrectomy.

    Advanced in Endoscopy
    Colorectal Surgery
    Advanced in Endoscopy
    Colorectal Surgery

    UCI Health

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

    Michael Stamos is a Colorectal Surgeon practicing medicine in Orange, California. Dr. Stamos is rated as an Advanced provider by MediFind in Endoscopy. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Appendicitis, Diverticular Disease, Familial Colorectal Cancer, Appendectomy, and Endoscopy.

    Advanced in Endoscopy
    General Surgery
    Advanced in Endoscopy
    General Surgery

    UCI Health

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

    Steven Mills is a General Surgeon practicing medicine in Orange, California. Dr. Mills is rated as an Advanced provider by MediFind in Endoscopy. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Ogilvie Syndrome, Familial Colorectal Cancer, Rectal Prolapse, Ileostomy, and Endoscopy.

    Experienced in Endoscopy
    Intensive Care Medicine
    Experienced in Endoscopy
    Intensive Care Medicine

    UCI Health

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

    Sebastian Schubl is an Intensive Care Medicine provider practicing medicine in Orange, California. Dr. Schubl is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Low Blood Pressure, Traumatic Brain Injury, Delirium, Gallbladder Removal, and Gastrostomy.

    Distinguished in Endoscopy
    Gastroenterology
    Distinguished in Endoscopy
    Gastroenterology

    UCI Health H.H. Chao Comprehensive Digestive Disease Center

    101 The City Dr S Bldg 22C, 
    Orange, CA 
     (3.7 miles away)
    Languages Spoken:
    English

    John Lee is a Gastroenterologist practicing medicine in Orange, California. Dr. Lee is rated as a Distinguished provider by MediFind in Endoscopy. He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Jaundice, Cholestasis, Bile Duct Stricture, Endoscopy, and Pancreatectomy.

    Advanced in Endoscopy
    General Surgery
    Advanced in Endoscopy
    General Surgery

    Office

    333 City Blvd W Ste 850, 
    Orange, CA 
     (3.7 miles away)
    Languages Spoken:
    English

    Joseph Carmichael is a General Surgeon practicing medicine in Orange, California. Dr. Carmichael is rated as an Advanced provider by MediFind in Endoscopy. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Rectal Prolapse, Appendectomy, and Ileostomy.

    Advanced in Endoscopy
    Sports Medicine | Orthopedics
    Advanced in Endoscopy
    Sports Medicine | Orthopedics
    363 South Main Street, Suite 200, 
    Orange, CA 
     (3.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kevin Parvaresh is a Sports Medicine specialist and an Orthopedics provider practicing medicine in Orange, California. Dr. Parvaresh is rated as an Advanced provider by MediFind in Endoscopy. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Tendinitis, Bursitis, Tenosynovitis, Osteotomy, and Endoscopy. Dr. Parvaresh is currently accepting new patients.

    Experienced in Endoscopy
    Experienced in Endoscopy

    OrthoWest

    947 S Anaheim Blvd. Suite 125, 
    Anaheim, CA 
     (4.3 miles away)
    Experience:
    16+ years
    Languages Spoken:
    English
    Offers Telehealth

    Jason Grieshober is an Orthopedics provider practicing medicine in Anaheim, California. He has been practicing medicine for over 16 years. Dr. Grieshober is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Osteoarthritis, Bursitis, Tendinitis, Endoscopy, and Shoulder Arthroscopy. Dr. Grieshober is board certified in American Board Of Orthopaedic Surgery.

    Experienced in Endoscopy
    Internal Medicine
    Experienced in Endoscopy
    Internal Medicine
    12665 Garden Grove Boulevard, Suite 503, 
    Garden Grove, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Chaewon Song is a primary care provider, practicing in Internal Medicine in Garden Grove, California. Dr. Song is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Osteomyelitis in Children, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Gastrostomy, and Colonoscopy.

    Experienced in Endoscopy
    Intensive Care Medicine
    Experienced in Endoscopy
    Intensive Care Medicine

    UCI Health

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

    Areg Grigorian is an Intensive Care Medicine provider practicing medicine in Orange, California. Dr. Grigorian is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Traumatic Brain Injury, Low Blood Pressure, Myocardial Contusion, Fasciotomy, and Splenectomy.

    Experienced in Endoscopy
    Intensive Care Medicine
    Experienced in Endoscopy
    Intensive Care Medicine

    UCI Health

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

    Jeffry Nahmias is an Intensive Care Medicine provider practicing medicine in Orange, California. Dr. Nahmias is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Traumatic Brain Injury, Low Blood Pressure, Delirium, Gallbladder Removal, and Pancreaticoduodenectomy.

    Experienced in Endoscopy
    Intensive Care Medicine
    Experienced in Endoscopy
    Intensive Care Medicine

    UCI Health

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

    Richard Lee is an Intensive Care Medicine provider practicing medicine in Orange, California. Dr. Lee is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Asthma, Pulmonary Hypertension, Pulmonary Veno-Occlusive Disease, Endoscopy, and Gastrostomy.

    Experienced in Endoscopy
    General Surgery
    Experienced in Endoscopy
    General Surgery

    UCI Health

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

    Michael Lekawa is a General Surgeon practicing medicine in Orange, California. Dr. Lekawa is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Traumatic Brain Injury, Delirium, Low Blood Pressure, Fasciotomy, and Splenectomy.

    Experienced in Endoscopy
    Intensive Care Medicine
    Experienced in Endoscopy
    Intensive Care Medicine

    UCI Health

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

    Huawei Dong is an Intensive Care Medicine provider practicing medicine in Orange, California. Dr. Dong is rated as an Experienced provider by MediFind in Endoscopy. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Diffuse Panbronchiolitis, Chronic Obstructive Pulmonary Disease (COPD), Acute Interstitial Pneumonia, Interstitial Lung Disease, and Endoscopy.

    Experienced in Endoscopy
    Intensive Care Medicine
    Experienced in Endoscopy
    Intensive Care Medicine

    UCI Health

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

    Matthew Dolich is an Intensive Care Medicine provider practicing medicine in Orange, California. Dr. Dolich is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Traumatic Brain Injury, Delirium, Appendicitis, Appendectomy, and Splenectomy.

    Experienced in Endoscopy
    Intensive Care Medicine
    Experienced in Endoscopy
    Intensive Care Medicine

    UCI Health

    101 The City Dr S, 
    Orange, CA 
     (2.9 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Bassam Yaghmour is an Intensive Care Medicine provider practicing medicine in Orange, California. He has been practicing medicine for over 17 years. Dr. Yaghmour is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Pulmonary Hypertension, Pulmonary Veno-Occlusive Disease, Acute Respiratory Distress Syndrome (ARDS), Bone Marrow Aspiration, and Endoscopy.

    Showing 1-20 of 578

    Last Updated: 04/28/2026

    What is the definition of Endoscopy?

    Endoscopy is a way of looking inside the body using a flexible tube that has a small camera and light on the end of it. This instrument is called an endoscope.

    Small instruments can be inserted through an endoscope and used to:

    • Look more closely at an area inside the body
    • Take samples of abnormal tissues (biopsy)
    • Treat certain diseases
    • Remove tumors
    • Stop bleeding
    • Remove foreign bodies (such as food stuck in the esophagus, the tube that connects your throat to your stomach)

    When should I see an Endoscopy doctor near Garden Grove, 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 an Endoscopy doctor near Garden Grove, 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 Endoscopy doctors near Garden Grove, 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 Endoscopy doctors near Garden Grove, 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 an Endoscopy doctor near Garden Grove, 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 Endoscopy doctor search results page. 

    Why is it important to get a second opinion from a different Endoscopy 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 an Endoscopy doctor near Garden Grove, 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 Endoscopy 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 Endoscopy 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 Endoscopy doctors near Garden Grove, CA?

    Look for the filter feature on the left side of the Endoscopy 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 an Endoscopy doctor that offers video calls?

    Look for the filter feature on the left-side of the Endoscopy 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 Endoscopy Doctors by city