The 20 Best Celiac Disease Doctors Near Me in Laguna Hills, CA

Find the Top Celiac Disease Experts and Specialists

The 20 Best Celiac Disease Doctors near Laguna Hills, CA

Last Updated: 02/22/2026

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MediFind found 35 doctor with experience in Celiac Disease near Laguna Hills, CA. Of these, 33 are Experienced and 2 are Advanced.

Location
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35 providers found
    Eric H. Ball
    Experienced in Celiac Disease
    Pediatrics
    Experienced in Celiac Disease
    Pediatrics
    777 Corporate Drive, Suite 250, 
    Ladera Ranch, CA 
     (4.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Eric Ball is a Pediatrics provider in Ladera Ranch, California. Dr. Ball is rated as an Experienced provider by MediFind in the treatment of Celiac Disease. His top areas of expertise are Obesity in Children, Developmental Dysphasia Familial, Delayed Growth, and Autism Spectrum Disorder. Dr. Ball is currently accepting new patients.

    Katherine D. Williamson
    Experienced in Celiac Disease
    Experienced in Celiac Disease
    777 Corporate Drive, Suite 250, 
    Ladera Ranch, CA 
     (4.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Katherine Williamson is a Pediatrics provider in Ladera Ranch, California. Dr. Williamson is rated as an Experienced provider by MediFind in the treatment of Celiac Disease. Her top areas of expertise are Obesity in Children, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Delayed Growth, and Idiopathic Short Stature (ISS). Dr. Williamson is currently accepting new patients.

    Experienced in Celiac Disease
    Gastroenterology
    Experienced in Celiac Disease
    Gastroenterology
    27799 Medical Center Road, Suite 320, 
    Mission Viejo, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Douglas Nguyen is a Gastroenterologist in Mission Viejo, California. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Celiac Disease. His top areas of expertise are Crohn's Disease, Ulcerative Colitis, Hemorrhagic Proctocolitis, Colonoscopy, and Endoscopy. Dr. Nguyen is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Celiac Disease
    Gastroenterology
    Experienced in Celiac Disease
    Gastroenterology
    27799 Medical Center Road, Suite 320, 
    Mission Viejo, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michael Santoro is a Gastroenterologist in Mission Viejo, California. Dr. Santoro is rated as an Experienced provider by MediFind in the treatment of Celiac Disease. His top areas of expertise are Esophagitis, Familial Adenomatous Polyposis, Barrett Esophagus, Turcot Syndrome, and Gastrectomy.

    Experienced in Celiac Disease
    Gastroenterology
    Experienced in Celiac Disease
    Gastroenterology

    Saddleback Medical Group

    Laguna Hills, CA 
     (0.1 miles away)
    Experience:
    20+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Homayon Iraninezhad is a Gastroenterologist in Laguna Hills, California. Dr. Iraninezhad has been practicing medicine for over 20 years and is rated as an Experienced provider by MediFind in the treatment of Celiac Disease. His top areas of expertise are Gastric Dysmotility, Gas Bloat Syndrome, Morning Sickness, Endoscopy, and Gastrostomy. Dr. Iraninezhad is currently accepting new patients.

    Experienced in Celiac Disease
    Gastroenterology
    Experienced in Celiac Disease
    Gastroenterology

    Theodore SY, MD

    26538 Moulton Pkwy Ste 38E, 
    Laguna Hills, CA 
     (0.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Theodore Y Sy is a Gastroenterologist in Laguna Hills, California. Dr. Y Sy is rated as an Experienced provider by MediFind in the treatment of Celiac Disease. His top areas of expertise are Familial Adenomatous Polyposis, Hemorrhoids, Gardner Syndrome, and Turcot Syndrome.

    Experienced in Celiac Disease
    Family Medicine
    Experienced in Celiac Disease
    Family Medicine

    South County Kidney & Endocrine Center

    23141 Moulton Pkwy Ste 102, 
    Laguna Hills, CA 
     (0.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Marlene Yacoob is a primary care provider, practicing in Family Medicine in Laguna Hills, California. Dr. Yacoob is rated as an Experienced provider by MediFind in the treatment of Celiac Disease. Her top areas of expertise are Vitamin D Deficiency, High Cholesterol, Hypothyroidism, and Obesity in Children.

    Experienced in Celiac Disease
    Experienced in Celiac Disease

    Ocean Pediatrics

    Laguna Hills, CA 
     (0.1 miles away)
    Experience:
    34+ years
    Languages Spoken:
    English

    Steven Abelowitz is a Pediatrics provider in Laguna Hills, California. Dr. Abelowitz has been practicing medicine for over 34 years and is rated as an Experienced provider by MediFind in the treatment of Celiac Disease. His top areas of expertise are Herpangina, Croup, Obesity in Children, and Roseola.

    Experienced in Celiac Disease
    Gastroenterology
    Experienced in Celiac Disease
    Gastroenterology

    Manish P Shrestha, MD

    26538 Moulton Pkwy Ste 38E, 
    Laguna Hills, CA 
     (0.1 miles away)
    Languages Spoken:
    English

    Manish Shrestha is a Gastroenterologist in Laguna Hills, California. Dr. Shrestha is rated as an Experienced provider by MediFind in the treatment of Celiac Disease. His top areas of expertise are Gastrointestinal Bleeding, Liver Failure, Intestinal Cancer, Endoscopy, and Colonoscopy.

    Experienced in Celiac Disease
    Gastroenterology
    Experienced in Celiac Disease
    Gastroenterology

    Mj Medical Group Inc

    26501 Rancho Pkwy S, 
    Lake Forest, CA 
     (3.8 miles away)
    Experience:
    41+ years
    Languages Spoken:
    English
    Offers Telehealth

    Mohammad Jamal is a Gastroenterologist in Lake Forest, California. Dr. Jamal has been practicing medicine for over 41 years and is rated as an Experienced provider by MediFind in the treatment of Celiac Disease. His top areas of expertise are Gastrointestinal Bleeding, Gallstones, Choledocholithiasis, Endoscopy, and Gastrectomy.

    Experienced in Celiac Disease
    Gastroenterology
    Experienced in Celiac Disease
    Gastroenterology

    Mj Medical Group Inc

    26501 Rancho Pkwy S, 
    Lake Forest, CA 
     (3.8 miles away)
    Experience:
    23+ years
    Languages Spoken:
    English

    Mladen Jecmenica is a Gastroenterologist in Lake Forest, California. Dr. Jecmenica has been practicing medicine for over 23 years and is rated as an Experienced provider by MediFind in the treatment of Celiac Disease. His top areas of expertise are Gastrointestinal Bleeding, Gastroesophageal Reflux Disease (GERD), Hiatal Hernia, Gastrostomy, and Endoscopy.

    Experienced in Celiac Disease
    Gastroenterology
    Experienced in Celiac Disease
    Gastroenterology

    Mj Medical Group Inc

    26501 Rancho Pkwy S, 
    Lake Forest, CA 
     (3.8 miles away)
    Experience:
    12+ years
    Languages Spoken:
    English

    Eric Szu is a Gastroenterologist in Lake Forest, California. Dr. Szu has been practicing medicine for over 12 years and is rated as an Experienced provider by MediFind in the treatment of Celiac Disease. His top areas of expertise are Gastrointestinal Bleeding, Gastritis, Hereditary Pancreatitis, Gastrectomy, and Colonoscopy.

    Experienced in Celiac Disease
    Gastroenterology
    Experienced in Celiac Disease
    Gastroenterology

    Office

    16105 Sand Canyon Ave Ste 230, 
    Irvine, CA 
     (5.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Caroline Hwang is a Gastroenterologist in Irvine, California. Dr. Hwang is rated as an Experienced provider by MediFind in the treatment of Celiac Disease. Her top areas of expertise are Crohn's Disease, Ulcerative Colitis, Colitis, Gastrectomy, and Colonoscopy.

    Advanced in Celiac Disease
    Gastroenterology
    Advanced in Celiac Disease
    Gastroenterology

    Digestive Disease Consultants Of Orange County Inc.

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

    Matthew Oman is a Gastroenterologist in Irvine, California. Dr. Oman is rated as an Advanced provider by MediFind in the treatment of Celiac Disease. His top areas of expertise are Familial Adenomatous Polyposis, Hemorrhoids, Painful Swallowing, Endoscopy, and Gastrectomy.

    Advanced in Celiac Disease
    Gastroenterology
    Advanced in Celiac Disease
    Gastroenterology

    Digestive Disease Consultants Of Orange County Inc.

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

    Shahrooz Bemanian is a Gastroenterologist in Irvine, California. Dr. Bemanian is rated as an Advanced provider by MediFind in the treatment of Celiac Disease. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Chronic Erosive Gastritis, Menetrier Disease, Gastrectomy, and Colonoscopy.

    Experienced in Celiac Disease
    Gastroenterology
    Experienced in Celiac Disease
    Gastroenterology

    Office

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

    Philip Chen is a Gastroenterologist in Irvine, California. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Celiac Disease. His top areas of expertise are Familial Adenomatous Polyposis, Gardner Syndrome, Barrett Esophagus, Turcot Syndrome, and Colonoscopy.

    Experienced in Celiac Disease
    Gastroenterology
    Experienced in Celiac Disease
    Gastroenterology

    Digestive Disease Consultants Of Orange County Inc.

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

    Heba Ashraf is a Gastroenterologist in Irvine, California. Dr. Ashraf is rated as an Experienced provider by MediFind in the treatment of Celiac Disease. Her top areas of expertise are Childhood Pancreatitis, Acute Pancreatitis, Intestinal Cancer, Endoscopy, and Pancreatectomy.

    Experienced in Celiac Disease
    Gastroenterology
    Experienced in Celiac Disease
    Gastroenterology

    Alton/sand Canyon Medical Offices

    6650 Alton Pkwy, 
    Irvine, CA 
     (6.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Henry Niho is a Gastroenterologist in Irvine, California. Dr. Niho is rated as an Experienced provider by MediFind in the treatment of Celiac Disease. His top areas of expertise are Hepatitis, Alcoholic Cirrhosis, Hemorrhoids, and Jaundice. Dr. Niho is currently accepting new patients.

    Experienced in Celiac Disease
    Gastroenterology
    Experienced in Celiac Disease
    Gastroenterology

    Alton Sand Canyon Medical Offices

    6650 Alton Parkway, 
    Irvine, CA 
     (6.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jeffrey Rauch is a Gastroenterologist in Irvine, California. Dr. Rauch is rated as an Experienced provider by MediFind in the treatment of Celiac Disease. His top areas of expertise are Hemorrhoids, Alcoholic Cirrhosis, Crohn's Disease, and Ulcerative Colitis. Dr. Rauch is currently accepting new patients.

    Experienced in Celiac Disease
    Internal Medicine
    Experienced in Celiac Disease
    Internal Medicine

    Rajiv Pathak, MD

    32585 Golden Lantern Ste E, 
    Dana Point, CA 
     (8.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Rajiv Pathak is a primary care provider, practicing in Internal Medicine in Dana Point, California. Dr. Pathak is rated as an Experienced provider by MediFind in the treatment of Celiac Disease. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Sciatica, Familial Combined Hyperlipidemia, and Xanthoma.

    Showing 1-20 of 35

    Last Updated: 02/22/2026

    What is the definition of Celiac Disease?

    Celiac disease is a condition in which the immune system is abnormally sensitive to gluten, a protein found in wheat, rye, and barley. Celiac disease is an autoimmune disorder; autoimmune disorders occur when the immune system malfunctions and attacks the body's own tissues and organs. Without a strict, lifelong gluten-free diet, inflammation resulting from immune system overactivity may cause a wide variety of signs and symptoms involving many parts of the body.

    When should I see a Celiac Disease doctor near Laguna Hills, 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 Celiac Disease doctor near Laguna Hills, 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 Celiac Disease doctors near Laguna Hills, 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 Celiac Disease doctors near Laguna Hills, 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 Celiac Disease doctor near Laguna Hills, 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 Celiac Disease doctor search results page. 

    Why is it important to get a second opinion from a different Celiac Disease 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 Celiac Disease doctor near Laguna Hills, 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 Celiac Disease 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 Celiac Disease 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 Celiac Disease doctors near Laguna Hills, CA?

    Look for the filter feature on the left side of the Celiac Disease 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 Celiac Disease doctor that offers video calls?

    Look for the filter feature on the left-side of the Celiac Disease 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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