The 20 Best Irritable Bowel Syndrome (IBS) Doctors Near Me in costa mesa, CA

Find the Top Irritable Bowel Syndrome (IBS) Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 176 doctor with experience in Irritable Bowel Syndrome (IBS) near costa mesa, CA. Of these, 166 are Experienced, 8 are Advanced and 2 are Distinguished.

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176 providers found
    Distinguished in Irritable Bowel Syndrome (IBS)
    Gastroenterology
    Distinguished in Irritable Bowel Syndrome (IBS)
    Gastroenterology
    Referral may be required

    Office

    520 Superior Ave Ste 245, 
    Newport Beach, CA 
     (3.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Richard Quist is a Gastroenterologist practicing medicine in Newport Beach, California. Dr. Quist is rated as a Distinguished provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Irritable Bowel Syndrome (IBS), Diverticular Disease, Colonoscopy, and Gastrectomy.

    Experienced in Irritable Bowel Syndrome (IBS)
    Family Medicine
    Experienced in Irritable Bowel Syndrome (IBS)
    Family Medicine

    Primary Care Specialists Inc

    9131 Adams Ave, 
    Huntington Beach, CA 
     (3.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Julia Harris is a primary care provider, practicing in Family Medicine in Huntington Beach, California. Dr. Harris is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Kyphosis, Purpura, Gardner-Diamond Syndrome, and Autoerythrocyte Sensitivity. Dr. Harris is currently accepting new patients.

    Experienced in Irritable Bowel Syndrome (IBS)
    Family Medicine
    Experienced in Irritable Bowel Syndrome (IBS)
    Family Medicine

    Primary Care Specialists Inc

    9131 Adams Ave, 
    Huntington Beach, CA 
     (3.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Sabine Bernbeck is a primary care provider, practicing in Family Medicine in Huntington Beach, California. Dr. Bernbeck is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Kyphosis, Autoerythrocyte Sensitivity, Purpura, and Gardner-Diamond Syndrome. Dr. Bernbeck is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Irritable Bowel Syndrome (IBS)
    Family Medicine
    Experienced in Irritable Bowel Syndrome (IBS)
    Family Medicine

    Julie Bolton, DO

    9131 Adams Ave, 
    Huntington Beach, CA 
     (3.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Julie Bolton is a primary care provider, practicing in Family Medicine in Huntington Beach, California. Dr. Bolton is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Henoch-Schonlein Purpura, Vasculitis, Bronchiolitis Obliterans, and Industrial Bronchitis. Dr. Bolton is currently accepting new patients.

    Experienced in Irritable Bowel Syndrome (IBS)
    Internal Medicine
    Experienced in Irritable Bowel Syndrome (IBS)
    Internal Medicine

    Edinger Medical Group Inc

    9900 Talbert Ave, 
    Fountain Valley, CA 
     (3.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Janice Rivelle is a primary care provider, practicing in Internal Medicine in Fountain Valley, California. Dr. Rivelle is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her clinical expertise encompasses Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and Homocystinuria. Dr. Rivelle is currently accepting new patients.

    Experienced in Irritable Bowel Syndrome (IBS)
    Internal Medicine
    Experienced in Irritable Bowel Syndrome (IBS)
    Internal Medicine
    62 Corporate Park, Suite 240, 
    Irvine, CA 
     (5.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Samy Younis is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Younis is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Telangiectasia, Spider Angioma, Osteomyelitis in Children, and Empyema. Dr. Younis is board certified in American Board Of Internal Medicine. Dr. Younis is currently accepting new patients.

    Experienced in Irritable Bowel Syndrome (IBS)
    Gastroenterology
    Experienced in Irritable Bowel Syndrome (IBS)
    Gastroenterology
    Referral may be required

    Gottschalk Medical Plaza

    1 Medical Plaza Drive, 
    Irvine, CA 
     (3.3 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English
    Offers Telehealth

    William Karnes is a Gastroenterologist practicing medicine in Irvine, California. He has been practicing medicine for over 44 years. Dr. Karnes is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Trichohepatoenteric Syndrome, Nonalcoholic Steatohepatitis (NASH), Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy. Dr. Karnes is board certified in American Board Of Internal Medicine - Gastroenterology and American Board Of Internal Medicine - Internal Medicine.

    Experienced in Irritable Bowel Syndrome (IBS)
    Family Medicine | Integrative Medicine
    Experienced in Irritable Bowel Syndrome (IBS)
    Family Medicine | Integrative Medicine

    UCI Health Susan Samueli Integrative Health Institute

    856 Health Sciences Road, Suite 2600, 
    Irvine, CA 
     (3.4 miles away)
    Languages Spoken:
    English, Japanese
    Offers Telehealth

    Miki Purnell is an Integrative Medicine provider practicing medicine in Irvine, California. Dr. Purnell is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). Her clinical expertise encompasses Sciatica, Scoliosis, Irritable Bowel Syndrome (IBS), and Fibromyalgia. Dr. Purnell is board certified in American Board Of Family Medicine - Family Medicine.

    Advanced in Irritable Bowel Syndrome (IBS)
    Gastroenterology
    Advanced in Irritable Bowel Syndrome (IBS)
    Gastroenterology
    Referral may be required

    Orange County Digestive Care Inc

    18111 Brookhurst St, 
    Fountain Valley, CA 
     (3.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Duke Nguyen is a Gastroenterologist practicing medicine in Fountain Valley, California. Dr. Nguyen is rated as an Advanced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Gastritis, Gastrectomy, and Colonoscopy.

    Distinguished in Irritable Bowel Syndrome (IBS)
    Pediatric Gastroenterology
    Distinguished in Irritable Bowel Syndrome (IBS)
    Pediatric Gastroenterology
    Referral may be required
    1201 West La Veta Avenue, 
    Orange, CA 
     (8.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ashish Chogle is a Pediatric Gastroenterologist practicing medicine in Orange, California. Dr. Chogle is rated as a Distinguished provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Hirschsprung Disease, Total Intestinal Aganglionosis, and PIK3CA-Related Overgrowth Spectrum. Dr. Chogle is currently accepting new patients.

    Experienced in Irritable Bowel Syndrome (IBS)
    Internal Medicine
    Experienced in Irritable Bowel Syndrome (IBS)
    Internal Medicine

    Newport Mesa Medical Group

    275 Victoria St, 
    Costa Mesa, CA 
     (0.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Abdul Khan is a primary care provider, practicing in Internal Medicine in Costa Mesa, California. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Sepsis, Pediatric Low-Grade Glioma (pLGG), Schistosomiasis, Gastrostomy, and Bone Marrow Aspiration. Dr. Khan is board certified in American Board Of Internal Medicine.

    Experienced in Irritable Bowel Syndrome (IBS)
    Internal Medicine
    Experienced in Irritable Bowel Syndrome (IBS)
    Internal Medicine

    Office

    20311 SW Acacia St, 
    Newport Beach, CA 
     (1.5 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Mohitkumar Ardeshana is a primary care provider, practicing in Internal Medicine in Newport Beach, California. He has been practicing medicine for over 17 years. Dr. Ardeshana is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Insomnia, Vertigo, Hypertension, and Familial Hypertension.

    Experienced in Irritable Bowel Syndrome (IBS)
    Family Medicine
    Experienced in Irritable Bowel Syndrome (IBS)
    Family Medicine

    Noman Medical Corporation

    131 E 17th St, 
    Costa Mesa, CA 
     (2.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Zaid Noman is a primary care provider, practicing in Family Medicine in Costa Mesa, California. Dr. Noman is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 117 other conditions, according to our data. His clinical expertise encompasses Tracheitis, Cellulitis, Lymphangitis, and Multisystem Inflammatory Syndrome in Children (MIS-C).

    Experienced in Irritable Bowel Syndrome (IBS)
    Internal Medicine
    Experienced in Irritable Bowel Syndrome (IBS)
    Internal Medicine

    Office

    1401 Avocado Ave Ste 710, 
    Newport Beach, CA 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Catherine Chang is a primary care provider, practicing in Internal Medicine in Newport Beach, California. Dr. Chang is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Juvenile Primary Osteoporosis, Melorheostosis, Melorheostosis with Osteopoikilosis, and Osteopenia.

    Experienced in Irritable Bowel Syndrome (IBS)
    Gastroenterology
    Experienced in Irritable Bowel Syndrome (IBS)
    Gastroenterology
    Referral may be required

    Deguzman Medical Corp.

    1525 Superior Ave Ste 200, 
    Newport Beach, CA 
     (2.8 miles away)
    Languages Spoken:
    English

    Lino Deguzman is a Gastroenterologist practicing medicine in Newport Beach, California. Dr. Deguzman is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Barrett Esophagus, and Colonoscopy.

    Experienced in Irritable Bowel Syndrome (IBS)
    Family Medicine
    Experienced in Irritable Bowel Syndrome (IBS)
    Family Medicine

    Office

    18818 Teller Ave, 
    Irvine, CA 
     (3.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Walid Faraj is a primary care provider, practicing in Family Medicine in Irvine, California. Dr. Faraj is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Immunodeficiency with Hyper IgM Type 1, Dihydropyrimidine Dehydrogenase Deficiency, Multiple Symmetric Lipomatosis, and Erdheim-Chester Disease.

    Experienced in Irritable Bowel Syndrome (IBS)
    Gastroenterology
    Experienced in Irritable Bowel Syndrome (IBS)
    Gastroenterology
    Referral may be required

    Coast Internal Medicine Consultants

    520 Superior Ave Ste 205, 
    Newport Beach, CA 
     (3.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Christopher Lee is a Gastroenterologist practicing medicine in Newport Beach, California. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Gardner Syndrome, Turcot Syndrome, Familial Adenomatous Polyposis, and Gastroesophageal Reflux Disease (GERD). Dr. Lee is currently accepting new patients.

    Experienced in Irritable Bowel Syndrome (IBS)
    Gastroenterology
    Experienced in Irritable Bowel Syndrome (IBS)
    Gastroenterology
    Referral may be required

    Hoag Endoscopy Center

    500 Superior Ave Ste 120, 
    Newport Beach, CA 
     (3.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Donald Abrahm is a Gastroenterologist practicing medicine in Newport Beach, California. Dr. Abrahm is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Marginal Zone Lymphoma (MZL), Gastroesophageal Reflux Disease (GERD), Gardner Syndrome, and Familial Adenomatous Polyposis.

    Experienced in Irritable Bowel Syndrome (IBS)
    Gastroenterology
    Experienced in Irritable Bowel Syndrome (IBS)
    Gastroenterology
    Referral may be required

    Patricia Shih-Ting Tsai MD Inc.

    496 Old Newport Blvd Ste 1, 
    Newport Beach, CA 
     (3.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Shih-ting Tsai is a Gastroenterologist practicing medicine in Newport Beach, California. Dr. Tsai is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Hiatal Hernia, Congenital Diaphragmatic Hernia, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Colonoscopy.

    Experienced in Irritable Bowel Syndrome (IBS)
    Gastroenterology
    Experienced in Irritable Bowel Syndrome (IBS)
    Gastroenterology
    Referral may be required

    Dipti Itchhaporia Medical Corp.

    520 Superior Ave Ste 320, 
    Newport Beach, CA 
     (3.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Abhay Parikh is a Gastroenterologist practicing medicine in Newport Beach, California. Dr. Parikh is rated as an Experienced provider by MediFind in the treatment of Irritable Bowel Syndrome (IBS). He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Diarrhea, Trichohepatoenteric Syndrome, Macroamylasemia, and Hemorrhagic Proctocolitis.

    Showing 1-20 of 176

    Last Updated: 09/26/2026

    What is the definition of Irritable Bowel Syndrome (IBS)?

    Irritable bowel syndrome (IBS) is a disorder that leads to pain in abdomen and changes in bowel movements.

    IBS is not the same as inflammatory bowel disease (IBD).

    When should I see an Irritable Bowel Syndrome (IBS) doctor near costa mesa, 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 Irritable Bowel Syndrome (IBS) doctor near costa mesa, 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 Irritable Bowel Syndrome (IBS) doctors near costa mesa, 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 Irritable Bowel Syndrome (IBS) doctors near costa mesa, 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 Irritable Bowel Syndrome (IBS) doctor near costa mesa, 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 Irritable Bowel Syndrome (IBS) doctor search results page. 

    Why is it important to get a second opinion from a different Irritable Bowel Syndrome (IBS) 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 Irritable Bowel Syndrome (IBS) doctor near costa mesa, 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 Irritable Bowel Syndrome (IBS) 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 Irritable Bowel Syndrome (IBS) 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 Irritable Bowel Syndrome (IBS) doctors near costa mesa, CA?

    Look for the filter feature on the left side of the Irritable Bowel Syndrome (IBS) 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 Irritable Bowel Syndrome (IBS) doctor that offers video calls?

    Look for the filter feature on the left-side of the Irritable Bowel Syndrome (IBS) 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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