The 20 Best Diarrhea Doctors Near Me in Tustin, CA

Find the Top Diarrhea Experts and Specialists

The 20 Best Diarrhea Doctors near Tustin, CA

Last Updated: 02/22/2026

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MediFind found 463 doctor with experience in Diarrhea near Tustin, CA. Of these, 422 are Experienced, 35 are Advanced and 6 are Distinguished.

Location
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463 providers found
    Distinguished in Diarrhea
    Family Medicine
    Distinguished in Diarrhea
    Family Medicine

    Oc Urgent Care Medical Group

    4720 E Chapman Ave, 
    Orange, CA 
     (3.4 miles away)
    Experience:
    21+ years
    Languages Spoken:
    English
    Offers Telehealth

    Nahla Salem is a primary care provider, practicing in Family Medicine in Orange, California. Dr. Salem has been practicing medicine for over 21 years and is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Acute Cystitis, Otitis, Cellulitis, and Urinary Tract Infection in Children.

    Advanced in Diarrhea
    Pediatric Gastroenterology
    Advanced in Diarrhea
    Pediatric Gastroenterology
    1201 West La Veta Avenue, 
    Orange, CA 
     (3.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Michael Wang is a Pediatric Gastroenterologist in Orange, California. Dr. Wang is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Eosinophilic Esophagitis, Trichohepatoenteric Syndrome, Diarrhea, and Celiac Disease. Dr. Wang is currently accepting new patients.

    Experienced in Diarrhea
    Experienced in Diarrhea
    18102 Irvine Boulevard, Suite 103, 
    Tustin, CA 
     (0.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Priya Mody is a Pediatrics provider in Tustin, California. Dr. Mody is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Obesity in Children, Developmental Dysphasia Familial, Asthma in Children, and Delayed Growth. Dr. Mody is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Diarrhea
    Experienced in Diarrhea
    18102 Irvine Boulevard, Suite 103, 
    Tustin, CA 
     (0.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Carlos Martinez is a Pediatrics provider in Tustin, California. Dr. Martinez is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Obesity in Children, Asthma in Children, Croup, and Developmental Dysphasia Familial. Dr. Martinez is currently accepting new patients.

    Experienced in Diarrhea
    Experienced in Diarrhea
    18102 Irvine Boulevard, Suite 103, 
    Tustin, CA 
     (0.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Marisa Turner is a Pediatrics provider in Tustin, California. Dr. Turner is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Obesity in Children, Herpangina, Asthma in Children, and Croup. Dr. Turner is currently accepting new patients.

    Experienced in Diarrhea
    Experienced in Diarrhea
    18102 Irvine Boulevard, Suite 103, 
    Tustin, CA 
     (0.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Talayeh Khatibi is a Pediatrics provider in Tustin, California. Dr. Khatibi is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Obesity in Children, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Diarrhea, and Croup. Dr. Khatibi is currently accepting new patients.

    Experienced in Diarrhea
    Experienced in Diarrhea
    18102 Irvine Boulevard, Suite 103, 
    Tustin, CA 
     (0.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ernest Mackey is a Pediatrics provider in Tustin, California. Dr. Mackey is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Obesity in Children, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Acne, and Asthma in Children. Dr. Mackey is currently accepting new patients.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology
    17400 Irvine Boulevard, Suite F, 
    Tustin, CA 
     (0.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Khaldoun Debian is a Gastroenterologist in Tustin, California. Dr. Debian is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gardner Syndrome, Familial Adenomatous Polyposis, Turcot Syndrome, Endoscopy, and Gastrectomy. Dr. Debian is currently accepting new patients.

    Experienced in Diarrhea
    Pediatric Radiology
    Experienced in Diarrhea
    Pediatric Radiology

    CHOC Children's Hospital

    1201 W La Veta Ave, 
    Orange, CA 
     (3.6 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Tuan Dao is a Pediatric Radiologist in Orange, California. Dr. Dao has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Horseshoe Kidney, Urachal Cyst, Subcutaneous Emphysema, and Arachnoid Cysts.

    Experienced in Diarrhea
    Pediatrics
    Experienced in Diarrhea
    Pediatrics

    CHOC Children's Hospital

    1201 W La Veta Ave, 
    Orange, CA 
     (3.6 miles away)
    Languages Spoken:
    English

    Carla Peredo is a Pediatrics provider in Orange, California. Dr. Peredo is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Genetic Epilepsy with Febrile Seizures Plus (GEFS+), Croup, Pertussis, and Cerebral Hypoxia.

    Experienced in Diarrhea
    Experienced in Diarrhea

    CHOC Children's Hospital

    1201 W La Veta Ave, 
    Orange, CA 
     (3.6 miles away)
    Languages Spoken:
    English

    Jasmin England is a Pediatrics provider in Orange, California. Dr. England is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Genetic Epilepsy with Febrile Seizures Plus (GEFS+), Croup, Diarrhea, and Asthma in Children.

    Experienced in Diarrhea
    Pediatrics
    Experienced in Diarrhea
    Pediatrics

    CHOC Children's Hospital

    1201 W La Veta Ave, 
    Orange, CA 
     (3.6 miles away)
    Languages Spoken:
    English

    Raina Paul is a Pediatrics provider in Orange, California. Dr. Paul is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Genetic Epilepsy with Febrile Seizures Plus (GEFS+), Croup, Asthma in Children, and Viral Gastroenteritis.

    Experienced in Diarrhea
    Pediatrics
    Experienced in Diarrhea
    Pediatrics

    CHOC Children's Hospital

    1201 W La Veta Ave, 
    Orange, CA 
     (3.6 miles away)
    Languages Spoken:
    English

    Raymen Assaf is a Pediatrics provider in Orange, California. Dr. Assaf is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Rathke Cleft Cyst, Genetic Epilepsy with Febrile Seizures Plus (GEFS+), Asthma in Children, and Croup.

    Experienced in Diarrhea
    Experienced in Diarrhea

    CHOC Children's Hospital

    1201 W La Veta Ave, 
    Orange, CA 
     (3.6 miles away)
    Languages Spoken:
    English

    Sonia Jarrett is a Pediatrics provider in Orange, California. Dr. Jarrett is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Trisomy 13, Autism Spectrum Disorder, Asthma in Children, and Respiratory Syncytial Virus (RSV) Infection.

    Experienced in Diarrhea
    Pediatric Gastroenterology
    Experienced in Diarrhea
    Pediatric Gastroenterology
    1201 West La Veta Avenue, 
    Orange, CA 
     (3.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Shaheen Idries is a Pediatric Gastroenterologist in Orange, California. Dr. Idries is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Delayed Growth, Chronic Idiopathic Constipation (CIC), Encopresis, and Bowel Incontinence. Dr. Idries is currently accepting new patients.

    Experienced in Diarrhea
    Pediatric Gastroenterology
    Experienced in Diarrhea
    Pediatric Gastroenterology
    1201 West La Veta Avenue, 
    Orange, CA 
     (3.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Bassam Younes is a Pediatric Gastroenterologist in Orange, California. Dr. Younes is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Celiac Disease, Encopresis, Koolen De Vries Syndrome, and Cri-Du-Chat Syndrome. Dr. Younes is currently accepting new patients.

    Experienced in Diarrhea
    Pediatric Gastroenterology
    Experienced in Diarrhea
    Pediatric Gastroenterology
    1201 West La Veta Avenue, 
    Orange, CA 
     (3.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kenneth Grant is a Pediatric Gastroenterologist in Orange, California. Dr. Grant is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Hirschsprung Disease, Tracheoesophageal Fistula, Ulcerative Colitis, and Crohn's Disease. Dr. Grant is currently accepting new patients.

    Experienced in Diarrhea
    Pediatric Gastroenterology
    Experienced in Diarrhea
    Pediatric Gastroenterology
    1201 West La Veta Avenue, 
    Orange, CA 
     (3.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Gregory Wong is a Pediatric Gastroenterologist in Orange, California. Dr. Wong is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Hirschsprung Disease, Wolf-Hirschhorn Syndrome, Neurogenic Bowel, and Bowel Incontinence. Dr. Wong is currently accepting new patients.

    Experienced in Diarrhea
    Pediatric Gastroenterology
    Experienced in Diarrhea
    Pediatric Gastroenterology
    1201 West La Veta Avenue, 
    Orange, CA 
     (3.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Anup Patel is a Pediatric Gastroenterologist in Orange, California. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Eosinophilic Esophagitis, Esophagitis, Celiac Disease, and Encopresis. Dr. Patel is currently accepting new patients.

    Experienced in Diarrhea
    Pediatric Gastroenterology
    Experienced in Diarrhea
    Pediatric Gastroenterology
    1201 West La Veta Avenue, 
    Orange, CA 
     (3.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jeffrey Ho is a Pediatric Gastroenterologist in Orange, California. Dr. Ho is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Fecal Impaction, Cri-Du-Chat Syndrome, Gastroschisis, and Esophageal Atresia Coloboma Talipes. Dr. Ho is currently accepting new patients.

    Showing 1-20 of 463

    Last Updated: 02/22/2026

    What is the definition of Diarrhea?

    Diarrhea is when you pass loose or watery stool.

    When should I see a Diarrhea doctor near Tustin, 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 Diarrhea doctor near Tustin, 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 Diarrhea doctors near Tustin, 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 Diarrhea doctors near Tustin, 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 Diarrhea doctor near Tustin, 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 Diarrhea doctor search results page. 

    Why is it important to get a second opinion from a different Diarrhea 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 Diarrhea doctor near Tustin, 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 Diarrhea 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 Diarrhea 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 Diarrhea doctors near Tustin, CA?

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

    Look for the filter feature on the left-side of the Diarrhea 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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