The 20 Best Celiac Disease Doctors Near Me in simi valley, CA

Find the Top Celiac Disease Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 31 doctor with experience in Celiac Disease near simi valley, CA. Of these, 29 are Experienced and 2 are Advanced.

Location
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31 providers found
    Experienced in Celiac Disease
    Gastroenterology
    Experienced in Celiac Disease
    Gastroenterology
    Referral may be required

    Adventist Health Physicians Network

    2750 Sycamore Dr, 
    Simi Valley, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    James Tabibian is a Gastroenterologist practicing medicine in Simi Valley, California. Dr. Tabibian is rated as an Experienced provider by MediFind in the treatment of Celiac Disease. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Sclerosing Cholangitis, Cholangitis, Esophageal Varices, Endoscopy, and Stent Placement.

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

    Raluca Arimie Medical Corporation

    7325 Medical Center Dr Ste 306, 
    West Hills, CA 
     (8.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Narsis Moshfeghi is a primary care provider, practicing in Internal Medicine in West Hills, California. Dr. Moshfeghi is rated as an Experienced provider by MediFind in the treatment of Celiac Disease. She is also highly rated in 37 other conditions, according to our data. Her clinical expertise encompasses Degos Disease, Sitosterolemia, Anemia, and Homocystinuria due to MTHFR Deficiency. Dr. Moshfeghi is currently accepting new patients.

    Experienced in Celiac Disease
    Gastroenterology
    Experienced in Celiac Disease
    Gastroenterology
    Referral may be required

    Advanced Gastroentrology Inc

    555 Marin St, Ste 270, 
    Thousand Oaks, CA 
     (8.2 miles away)
    Languages Spoken:
    English, Farsi, Spanish
    Accepting New Patients
    Offers Telehealth

    Gilbert Simoni is a Gastroenterologist practicing medicine in Thousand Oaks, California. Dr. Simoni is rated as an Experienced provider by MediFind in the treatment of Celiac Disease. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Hiatal Hernia, Congenital Diaphragmatic Hernia, Colonic Malakoplakia, Endoscopy, and Colonoscopy. Dr. Simoni is board certified in Internal Medicine (Sub: Gastroenterology) and Internal Medicine. Dr. Simoni is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Celiac Disease
    Family Medicine
    Experienced in Celiac Disease
    Family Medicine

    DR. Curtis Kodama And Associates

    865 Patriot Dr Ste 101, 
    Moorpark, CA 
     (6.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Curtis Kodama is a primary care provider, practicing in Family Medicine in Moorpark, California. Dr. Kodama is rated as an Experienced provider by MediFind in the treatment of Celiac Disease. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Sitosterolemia, Osteomyelitis in Children, Hypertension, and Familial Hypertension. Dr. Kodama is currently accepting new patients.

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

    Office

    100 Moody Ct Ste 110, 
    Thousand Oaks, CA 
     (7.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Adam Cavallero is a primary care provider, practicing in Internal Medicine in Thousand Oaks, California. Dr. Cavallero is rated as an Experienced provider by MediFind in the treatment of Celiac Disease. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Ganglioglioma, Epidermal Nevus, Sitosterolemia, and Obesity.

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

    Los Robles Health System

    215 W Janss Rd, 
    Thousand Oaks, CA 
     (7.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Siamac Salehy is a primary care provider, practicing in Internal Medicine in Thousand Oaks, California. Dr. Salehy is rated as an Experienced provider by MediFind in the treatment of Celiac Disease. His clinical expertise encompasses Hypophosphatemia, Hypophosphatasia (HPP), Childhood Hypophosphatasia (HPP), Juvenile Paget's Disease, and Endoscopy.

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

    Arroyo Oaks Medical Associates, Inc

    2230 Lynn Rd Ste 200, 
    Thousand Oaks, CA 
     (7.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Dina Ohevshalom is a primary care provider, practicing in Internal Medicine in Thousand Oaks, California. Dr. Ohevshalom is rated as an Experienced provider by MediFind in the treatment of Celiac Disease. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Juvenile Primary Osteoporosis, Melorheostosis with Osteopoikilosis, Melorheostosis, Endoscopy, and Hip Replacement. Dr. Ohevshalom is currently accepting new patients.

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

    Arroyo Oaks Medical Associates, Inc

    2230 Lynn Rd Ste 200, 
    Thousand Oaks, CA 
     (7.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Russell Hines is a primary care provider, practicing in Internal Medicine in Thousand Oaks, California. Dr. Hines is rated as an Experienced provider by MediFind in the treatment of Celiac Disease. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, Colonoscopy, and Endoscopy. Dr. Hines is currently accepting new patients.

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

    Arroyo Oaks Medical Associates, Inc

    2230 Lynn Rd Ste 200, 
    Thousand Oaks, CA 
     (7.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Elise Bukont is a primary care provider, practicing in Family Medicine in Thousand Oaks, California. Dr. Bukont is rated as an Experienced provider by MediFind in the treatment of Celiac Disease. She is also highly rated in 43 other conditions, according to our data. Her clinical expertise encompasses Heterozygous Familial Hypercholesterolemia (HeFH), Hyperlipoproteinemia Type 4, Familial Hypercholesterolemia, Gastrostomy, and Hip Replacement. Dr. Bukont is currently accepting new patients.

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

    Arroyo Oaks Medical Associates, Inc

    2230 Lynn Rd Ste 200, 
    Thousand Oaks, CA 
     (7.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Lawrence Hwang is a primary care provider, practicing in Family Medicine in Thousand Oaks, California. Dr. Hwang is rated as an Experienced provider by MediFind in the treatment of Celiac Disease. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, Colonoscopy, and Hip Replacement. Dr. Hwang is currently accepting new patients.

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

    Arroyo Oaks Medical Associates, Inc

    2230 Lynn Rd Ste 200, 
    Thousand Oaks, CA 
     (7.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Manoj Aswani is a primary care provider, practicing in Internal Medicine in Thousand Oaks, California. Dr. Aswani is rated as an Experienced provider by MediFind in the treatment of Celiac Disease. He is also highly rated in 58 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Hypertension, Glucocorticoid-Remediable Aldosteronism, Pacemaker Implantation, and Endoscopy. Dr. Aswani is currently accepting new patients.

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

    UCLA

    248 Hampshire Rd, 
    Thousand Oaks, CA 
     (7.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Craig Gluckman is a primary care provider, practicing in Internal Medicine in Thousand Oaks, California. Dr. Gluckman is rated as an Experienced provider by MediFind in the treatment of Celiac Disease. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Achalasia, Gastroesophageal Reflux Disease (GERD), Bowel Incontinence, Endoscopy, and Colonoscopy.

    Experienced in Celiac Disease
    Gastroenterology
    Experienced in Celiac Disease
    Gastroenterology
    Referral may be required

    Genesis Healthcare Partners

    7320 Woodlake Ave, 
    West Hills, CA 
     (9.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Calin Arimie is a Gastroenterologist practicing medicine in West Hills, California. Dr. Arimie is rated as an Experienced provider by MediFind in the treatment of Celiac Disease. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Ascites, Hepatitis, Gastrointestinal Bleeding, Hemorrhoidectomy, and Gastrectomy. Dr. Arimie is board certified in American Board Of Internal Medicine. Dr. Arimie is currently accepting new patients.

    Experienced in Celiac Disease
    Gastroenterology
    Experienced in Celiac Disease
    Gastroenterology
    Referral may be required

    Calin Arimie MD AMC

    7320 Woodlake Ave Ste 260, 
    West Hills, CA 
     (9.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ron Chitayat is a Gastroenterologist practicing medicine in West Hills, California. Dr. Chitayat is rated as an Experienced provider by MediFind in the treatment of Celiac Disease. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Malnutrition, Trichohepatoenteric Syndrome, Gastrointestinal Bleeding, Endoscopy, and Gastrostomy.

    Advanced in Celiac Disease
    Internal Medicine
    Advanced in Celiac Disease
    Internal Medicine
    19950 Rinaldi Street, Suite 200, 
    Porter Ranch, CA 
     (12.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michael Nelson is a primary care provider, practicing in Internal Medicine in Porter Ranch, California. Dr. Nelson is rated as an Advanced provider by MediFind in the treatment of Celiac Disease. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Celiac Disease, Osteomyelitis in Children, Nephrosclerosis, and Renovascular Hypertension.

    Advanced in Celiac Disease
    Gastroenterology
    Advanced in Celiac Disease
    Gastroenterology
    Referral may be required

    UCLA Health Santa Clarita Specialty

    25775 McBean Pkwy Ste 214, 
    Valencia, CA 
     (14.1 miles away)
    Languages Spoken:
    English

    Sittiporn Bencharit is a Gastroenterologist practicing medicine in Valencia, California. Dr. Bencharit is rated as an Advanced provider by MediFind in the treatment of Celiac Disease. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Ascites, Esophagitis, Celiac Disease, Colonoscopy, and Gastrectomy.

    Experienced in Celiac Disease
    Gastroenterology
    Experienced in Celiac Disease
    Gastroenterology
    Referral may be required

    Suhail B. Salem, MD Private Practice

    18350 Roscoe Blvd, Ste 702, 
    Northridge, CA 
     (14.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Suhail Salem is a Gastroenterologist practicing medicine in Northridge, California. Dr. Salem is rated as an Experienced provider by MediFind in the treatment of Celiac Disease. He is also highly rated in 41 other conditions, according to our data. His clinical expertise encompasses Chronic Erosive Gastritis, Hiatal Hernia, Congenital Diaphragmatic Hernia, Gastrectomy, and Colonoscopy. Dr. Salem is board certified in American Board Of Internal Medicine, Internal Medicine (Sub: Gastroenterology), and Internal Medicine. Dr. Salem is currently accepting new patients.

    Experienced in Celiac Disease
    Gastroenterology
    Experienced in Celiac Disease
    Gastroenterology
    Referral may be required

    Mark Tsai, MD Private Practice

    18350 Roscoe Blvd, Ste 210, 
    Northridge, CA 
     (14.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Mark Tsai is a Gastroenterologist practicing medicine in Northridge, California. Dr. Tsai is rated as an Experienced provider by MediFind in the treatment of Celiac Disease. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Hereditary Ataxia, Chronic Erosive Gastritis, Gastritis, Gastrostomy, and Endoscopy. Dr. Tsai is board certified in American Board Of Internal Medicine, Internal Medicine (Sub: Gastroenterology), and Internal Medicine. Dr. Tsai is currently accepting new patients.

    Experienced in Celiac Disease
    Gastroenterology
    Experienced in Celiac Disease
    Gastroenterology
    Referral may be required

    Thousand Oaks Primary & Specialty Care

    248 Hampshire Rd # 200, 
    Thousand Oaks, CA 
     (11.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Hamed Nayeb-Hashemi is a Gastroenterologist practicing medicine in Thousand Oaks, California. Dr. Nayeb-Hashemi is rated as an Experienced provider by MediFind in the treatment of Celiac Disease. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Familial Adenomatous Polyposis, Turcot Syndrome, Endoscopy, and Gastrectomy.

    Experienced in Celiac Disease
    Gastroenterology
    Experienced in Celiac Disease
    Gastroenterology
    Referral may be required

    Cristina S. Wiese. M.D. Inc.

    325 Rolling Oaks Dr Ste 100, 
    Thousand Oaks, CA 
     (11.1 miles away)
    Languages Spoken:
    English

    Cristina Wiese is a Gastroenterologist practicing medicine in Thousand Oaks, California. Dr. Wiese is rated as an Experienced provider by MediFind in the treatment of Celiac Disease. She is also highly rated in 20 other conditions, according to our data. Her clinical expertise encompasses Gastric Dysmotility, Familial Adenomatous Polyposis, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Endoscopy.

    Showing 1-20 of 31

    Last Updated: 09/26/2026

    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 simi valley, 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 simi valley, 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 simi valley, 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 simi valley, 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 simi valley, 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 simi valley, 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 simi valley, 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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