The 20 Best Endoscopy Doctors near lake forest, CA

Find the Experts and Specialists who perform Endoscopy

Last Updated: 09/26/2026

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MediFind found 257 doctor with experience in Endoscopy near lake forest, CA. Of these, 238 are Experienced, 18 are Advanced and 1 are Distinguished.

Location
LocationClose
257 providers found
    Experienced in Endoscopy
    Experienced in Endoscopy
    Referral may be required

    City Of Hope Orange County Lennar Foundation Cancer Center

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

    Tanya Siddiqi is an Oncologist practicing medicine in Irvine, California. Dr. Siddiqi is rated as an Experienced provider by MediFind in Endoscopy. She is also highly rated in 33 other conditions, according to our data. Her clinical expertise encompasses Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Non-Hodgkin Lymphoma, Bone Marrow Aspiration, and Splenectomy.

    Experienced in Endoscopy
    Obstetrics and Gynecology
    Experienced in Endoscopy
    Obstetrics and Gynecology
    Referral may be required

    Memorialcare Medical Foundation

    18102 Culver Dr, 
    Irvine, CA 
     (8.1 miles away)
    Languages Spoken:
    English

    Miao Yu is an Obstetrics and Gynecologist practicing medicine in Irvine, California. Dr. Yu 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 Genital Warts, Chronic Spontaneous Urticaria (CSU), Periodontitis, Osteotomy, and Spinal Fusion. Dr. Yu is board certified in American Board Of Obstetrics And Gynecology.

    Advanced in Endoscopy
    Family Medicine
    Advanced in Endoscopy
    Family Medicine

    Moulton Family Medical Group Inc

    24432 Muirlands Blvd, 
    Lake Forest, CA 
     (1.7 miles away)
    Languages Spoken:
    English

    Adel Boutros is a primary care provider, practicing in Family Medicine in Lake Forest, California. Dr. Boutros is rated as an Advanced provider by MediFind in Endoscopy. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Sepsis, Lung Metastases, Pneumonia, Gastrostomy, and Endoscopy. Dr. Boutros is board certified in American Board Of Family Medicine.

    Learn about our expert tiers
    Advanced in Endoscopy
    Gastroenterology
    Advanced in Endoscopy
    Gastroenterology
    Referral may be required

    John Witczak DO PC

    26921 Crown Valley Pkwy Ste 201, 
    Mission Viejo, CA 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Nader Mirhoseni is a Gastroenterologist practicing medicine in Mission Viejo, California. Dr. Mirhoseni 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 Gastrointestinal Bleeding, Acute Pancreatitis, Gallstones, Endoscopy, and Gastrectomy.

    Advanced in Endoscopy
    Gastroenterology
    Advanced in Endoscopy
    Gastroenterology
    Referral may be required
    27799 Medical Center Road, Suite 320, 
    Mission Viejo, CA 
     (2.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Daniald Rodrigues is a Gastroenterologist practicing medicine in Mission Viejo, California. Dr. Rodrigues 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 Diverticular Disease, Familial Adenomatous Polyposis, Chronic Erosive Gastritis, Gastrectomy, and Endoscopy. Dr. Rodrigues is currently accepting new patients.

    Advanced in Endoscopy
    Advanced in Endoscopy
    Referral may be required

    Optumcare Medical Group

    11 Technology Dr, 
    Irvine, CA 
     (3.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Mojtaba Sabahi is a Cardiologist practicing medicine in Irvine, California. Dr. Sabahi is rated as an Advanced provider by MediFind in Endoscopy. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Apoplexy, Heart Attack, Gastrostomy, and Endoscopy. Dr. Sabahi is currently accepting new patients.

    Advanced in Endoscopy
    Gastroenterology
    Advanced in Endoscopy
    Gastroenterology
    Referral may be required

    City Of Hope Orange County Lennar Foundation Cancer Center

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

    Lance Uradomo is a Gastroenterologist practicing medicine in Irvine, California. Dr. Uradomo is rated as an Advanced provider by MediFind in Endoscopy. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Bile Duct Stricture, Cholestasis, Bile Duct Obstruction, Endoscopy, and Pancreatectomy.

    Advanced in Endoscopy
    Gastroenterology
    Advanced in Endoscopy
    Gastroenterology
    Referral may be required

    Office

    16405 Sand Canyon Ave Ste 250, 
    Irvine, CA 
     (3.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Brian Lim is a Gastroenterologist practicing medicine in Irvine, California. Dr. Lim is rated as an Advanced provider by MediFind in Endoscopy. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Gastrointestinal Stromal Tumor, Portal Hypertension, Endoscopy, and Colonoscopy.

    Experienced in Endoscopy
    Internal Medicine
    Experienced in Endoscopy
    Internal Medicine

    Hoag Medical Group Pediatrics Irvine-Sand Canyon

    16100 Sand Canyon Ave Ste 245, 
    Irvine,, CA 
     (3.0 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Offers Telehealth

    Wei Wang is a primary care provider, practicing in Internal Medicine in Irvine,, California. He has been practicing medicine for over 10 years. Dr. Wang is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Osteomyelitis in Children, High Cholesterol, Type 2 Diabetes (T2D), Colonoscopy, and Endoscopy.

    Advanced in Endoscopy
    Gastroenterology
    Advanced in Endoscopy
    Gastroenterology
    Referral may be required

    Saddleback Medical Group

    Laguna Hills, CA 
     (3.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Homayon Iraninezhad is a Gastroenterologist practicing medicine in Laguna Hills, California. Dr. Iraninezhad is rated as an Advanced provider by MediFind in Endoscopy. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Gastric Dysmotility, Gas Bloat Syndrome, Morning Sickness, Endoscopy, and Gastrostomy. Dr. Iraninezhad is board certified in American Board Of Internal Medicine. Dr. Iraninezhad is currently accepting new patients.

    Experienced in Endoscopy
    Experienced in Endoscopy
    Referral may be required

    Saddleback Medical Group

    Laguna Hills, CA 
     (3.9 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Arcelia Guerson-Gil is a Gastroenterologist practicing medicine in Laguna Hills, California. Dr. Guerson-Gil is rated as an Experienced provider by MediFind in Endoscopy. Her clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Painful Swallowing, Swallowing Difficulty, Colonoscopy, and Endoscopy. Dr. Guerson-Gil is board certified in American Board Of Internal Medicine. Dr. Guerson-Gil is currently accepting new patients.

    Advanced in Endoscopy
    Gastroenterology
    Advanced in Endoscopy
    Gastroenterology
    Referral may be required

    Digestive Disease Consultants Of Orange County Inc.

    113 Waterworks Way Ste 155, 
    Irvine, CA 
     (4.6 miles away)
    Languages Spoken:
    English

    Matthew Oman is a Gastroenterologist practicing medicine in Irvine, California. Dr. Oman is rated as an Advanced provider by MediFind in Endoscopy. He is also highly rated in 74 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Hemorrhoids, Swallowing Difficulty, Endoscopy, and Gastrectomy.

    Advanced in Endoscopy
    Gastroenterology
    Advanced in Endoscopy
    Gastroenterology
    Referral may be required

    Digestive Disease Consultants Of Orange County Inc.

    113 Waterworks Way Ste 155, 
    Irvine, CA 
     (4.6 miles away)
    Languages Spoken:
    English

    Paul Lee is a Gastroenterologist practicing medicine in Irvine, California. Dr. Lee is rated as an Advanced provider by MediFind in Endoscopy. He is also highly rated in 67 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Swallowing Difficulty, Painful Swallowing, Endoscopy, and Colonoscopy.

    Advanced in Endoscopy
    Gastroenterology
    Advanced in Endoscopy
    Gastroenterology
    Referral may be required

    Digestive Disease Consultants Of Orange County Inc.

    113 Waterworks Way Ste 155, 
    Irvine, CA 
     (4.6 miles away)
    Languages Spoken:
    English

    Heba Ashraf is a Gastroenterologist practicing medicine in Irvine, California. Dr. Ashraf is rated as an Advanced provider by MediFind in Endoscopy. She is also highly rated in 51 other conditions, according to our data. Her clinical expertise encompasses Childhood Pancreatitis, Acute Pancreatitis, Intestinal Cancer, Endoscopy, and Pancreatectomy.

    Experienced in Endoscopy
    Gastroenterology
    Experienced in Endoscopy
    Gastroenterology
    Referral may be required

    Mj Medical Group Inc

    26501 Rancho Pkwy S, 
    Lake Forest, CA 
     (0.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Mladen Jecmenica is a Gastroenterologist practicing medicine in Lake Forest, California. Dr. Jecmenica is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 57 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Gastroesophageal Reflux Disease (GERD), Hiatal Hernia, Gastrostomy, and Endoscopy. Dr. Jecmenica is board certified in American Board Of Internal Medicine. Dr. Jecmenica is currently accepting new patients.

    Experienced in Endoscopy
    Gastroenterology
    Experienced in Endoscopy
    Gastroenterology
    Referral may be required
    27799 Medical Center Road, Suite 320, 
    Mission Viejo, CA 
     (2.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Wanjun Bae is a Gastroenterologist practicing medicine in Mission Viejo, California. Dr. Bae is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Diverticular Disease, Angiodysplasia of the Colon, Gastrectomy, and Colonoscopy. Dr. Bae is currently accepting new patients.

    Experienced in Endoscopy
    Gastroenterology
    Experienced in Endoscopy
    Gastroenterology
    Referral may be required
    27799 Medical Center Road, Suite 320, 
    Mission Viejo, CA 
     (2.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Eric Chu is a Gastroenterologist practicing medicine in Mission Viejo, California. Dr. Chu 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 Gastrointestinal Bleeding, Hemorrhoids, Diverticular Disease, Gastrectomy, and Colonoscopy. Dr. Chu is currently accepting new patients.

    Experienced in Endoscopy
    Internal Medicine
    Experienced in Endoscopy
    Internal Medicine

    Office

    26800 Crown Valley Pkwy Ste 305, 
    Mission Viejo, CA 
     (2.7 miles away)
    Languages Spoken:
    English, Arabic, French, Spanish
    Accepting New Patients

    Ghassan Kabbach is a primary care provider, practicing in Internal Medicine in Mission Viejo, California. Dr. Kabbach is rated as an Experienced provider by MediFind in Endoscopy. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Sepsis, Ogilvie Syndrome, Heart Attack, Hip Replacement, and Colonoscopy. Dr. Kabbach is currently accepting new patients.

    Experienced in Endoscopy
    Gastroenterology
    Experienced in Endoscopy
    Gastroenterology
    Referral may be required

    Mission Heritage Mission Viejo-Gastroenterology

    27799 Medical Center Rd Ste 310, 
    Mission Viejo, CA 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Elmer Chang is a Gastroenterologist practicing medicine in Mission Viejo, California. Dr. Chang 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 Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Turcot Syndrome, Gastrectomy, and Endoscopy.

    Experienced in Endoscopy
    Thoracic Surgery | General Surgery
    Experienced in Endoscopy
    Thoracic Surgery | General Surgery
    Referral may be required
    24411 Health Center Drive, Suite 630, 
    Laguna Hills, CA 
     (2.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ledford Powell is a Thoracic Surgeon and a General Surgeon practicing medicine in Laguna Hills, California. Dr. Powell 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 Parapneumonic Pleural Effusion, Pleuropulmonary Blastoma, Pleurisy, Gastrostomy, and Thymectomy. Dr. Powell is board certified in American Board Of Thoracic Surgery. Dr. Powell is currently accepting new patients.

    Showing 1-20 of 257

    Last Updated: 09/26/2026

    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 lake forest, 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 lake forest, 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 lake forest, 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 lake forest, 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 lake forest, 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 lake forest, 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 lake forest, 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. 

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