The 20 Best Diarrhea Doctors Near Me in westlake village, CA

Find the Top Diarrhea Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 148 doctor with experience in Diarrhea near westlake village, CA. Of these, 129 are Experienced, 17 are Advanced and 2 are Distinguished.

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148 providers found
    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology
    Referral may be required

    Cristina S. Wiese. M.D. Inc.

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

    Cristina Wiese is a Gastroenterologist practicing medicine in Thousand Oaks, California. Dr. Wiese is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. 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.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology
    Referral may be required

    Advanced Gastroentrology Inc

    555 Marin St, Ste 270, 
    Thousand Oaks, CA 
     (4.9 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 Advanced provider by MediFind in the treatment of Diarrhea. 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.

    Experienced in Diarrhea
    Experienced in Diarrhea
    Referral may be required

    Rolling Oaks Pediatrics

    425 Haaland Dr Ste 104, 
    Thousand Oaks, CA 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kenneth Saul is a Pediatrics provider practicing medicine in Thousand Oaks, California. Dr. Saul is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Obesity in Children, Increased Head Circumference, Croup, and Delayed Growth. Dr. Saul is currently accepting new patients.

    Learn about our expert tiers
    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology
    Referral may be required

    North Valley Gi Consultants

    1156 Swallow Ln, 
    Simi Valley, CA 
     (7.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Robert Moghimi is a Gastroenterologist practicing medicine in Simi Valley, California. Dr. Moghimi is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. He is also highly rated in 46 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Swallowing Difficulty, Painful Swallowing, Gastrectomy, and Gastrostomy. Dr. Moghimi is board certified in American Board Of Internal Medicine. Dr. Moghimi is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    UCLA

    248 Hampshire Rd, 
    Thousand Oaks, CA 
     (2.1 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 Diarrhea. 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 Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Thousand Oaks Hampshire Primary & Specialty Care

    248 Hampshire Rd Ste 100, 
    Thousand Oaks, CA 
     (2.1 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Atefeh Kalantary is a primary care provider, practicing in Internal Medicine in Thousand Oaks, California. She has been practicing medicine for over 10 years. Dr. Kalantary is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), Sepsis, Pneumonia, and Gastrostomy.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine
    29525 Canwood Street, Suite 300, 
    Agoura Hills, CA 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Shane Shepard is a primary care provider, practicing in Family Medicine in Agoura Hills, California. Dr. Shepard is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Burkitt Lymphoma, Urinary Tract Infection in Children, Urinary Tract Infection (UTI), and Familial Combined Hyperlipidemia. Dr. Shepard is currently accepting new patients.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology
    Referral may be required

    Office

    29525 Canwood St Ste 202, 
    Agoura Hills, CA 
     (3.2 miles away)
    Languages Spoken:
    English

    Gerald Rothman is a Gastroenterologist practicing medicine in Agoura Hills, California. Dr. Rothman is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Gastrointestinal Bleeding, Diarrhea, Endoscopy, and Gastrectomy.

    Experienced in Diarrhea
    Experienced in Diarrhea
    Referral may be required

    Office

    29525 Canwood St Ste 250, 
    Agoura Hills, CA 
     (3.2 miles away)
    Languages Spoken:
    English

    Philip Meyers is a Pediatrics provider practicing medicine in Agoura Hills, California. Dr. Meyers is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His clinical expertise encompasses Roseola, Croup, Diarrhea, and Asthma in Children.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Exer Urgent Care-Westlake Village

    111 S Westlake Blvd Ste 110, 
    Westlake Village, CA 
     (3.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Alireza Raboubi is a primary care provider, practicing in Family Medicine in Westlake Village, California. Dr. Raboubi is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His clinical expertise encompasses Cellulitis, H1N1 Influenza, Flu, and Hypothermia. Dr. Raboubi is currently accepting new patients.

    Experienced in Diarrhea
    Experienced in Diarrhea
    Referral may be required

    Kenneth L Saul MD Inc.

    425 Haaland Dr Ste 104, 
    Thousand Oaks, CA 
     (4.1 miles away)
    Languages Spoken:
    English

    Mizin Kawasaki is a Pediatrics provider practicing medicine in Thousand Oaks, California. Dr. Kawasaki is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Obesity in Children, Croup, Developmental Dysphasia Familial, and Genetic Epilepsy with Febrile Seizures Plus (GEFS+).

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Office

    115 Los Padres Dr, 
    Thousand Oaks, CA 
     (4.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Anya Consiglio is a primary care provider, practicing in Internal Medicine in Thousand Oaks, California. Dr. Consiglio is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Urinary Tract Infection in Children, and Urinary Tract Infection (UTI).

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Office

    115 Los Padres Dr, 
    Thousand Oaks, CA 
     (4.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ellen Crowe is a primary care provider, practicing in Family Medicine in Thousand Oaks, California. Dr. Crowe is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Headache, Vertigo, Morning Sickness, and Fainting. Dr. Crowe is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Anaheim Urgent Care Inc.

    166 N Moorpark Rd, 
    Thousand Oaks, CA 
     (4.5 miles away)
    Languages Spoken:
    English

    Babek Adili-Khams is a primary care provider, practicing in Family Medicine in Thousand Oaks, California. Dr. Adili-Khams is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Cellulitis, Tracheitis, Lymphangitis, and Periorbital Cellulitis.

    Experienced in Diarrhea
    Experienced in Diarrhea
    Referral may be required

    Anaheim Urgent Care Inc.

    166 N Moorpark Rd, 
    Thousand Oaks, CA 
     (4.5 miles away)
    Languages Spoken:
    English

    Bernard Smyle is a Pediatrics provider practicing medicine in Thousand Oaks, California. Dr. Smyle is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Multisystem Inflammatory Syndrome in Children (MIS-C), Muscle Spasms, Urinary Tract Infection in Children, and Asthma in Children.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology
    Referral may be required

    Thousand Oaks Primary & Specialty Care

    248 Hampshire Rd # 200, 
    Thousand Oaks, CA 
     (4.7 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 Diarrhea. 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 Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Dayamed Inc.

    32144 Agoura Rd Ste 206, 
    Westlake Village, CA 
     (4.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Anil Daya is a primary care provider, practicing in Internal Medicine in Westlake Village, California. Dr. Daya is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Triple A Syndrome, Secondary Adrenal Insufficiency, Addison's Disease, and Adrenal Insufficiency Pediatric.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Metro Infectious Disease Consultants

    375 Rolling Oaks Dr Ste 210, 
    Thousand Oaks, CA 
     (4.7 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Andrew Ma is a primary care provider, practicing in Internal Medicine in Thousand Oaks, California. He has been practicing medicine for over 17 years. Dr. Ma is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Coccidioidomycosis, Osteomyelitis, Nontuberculous Mycobacterial Lung Disease, and Lymphangitis. Dr. Ma is currently accepting new patients.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology
    Referral may be required

    Office

    248 Hampshire Rd Ste 200, 
    Westlake Village, CA 
     (4.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Rimma Shaposhnikov is a Gastroenterologist practicing medicine in Westlake Village, California. Dr. Shaposhnikov is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Endoscopy, and Gastrectomy.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    UCLA Health Westlake Village Triunfo Primary & Specialty Care

    141 Triunfo Canyon Rd # 110, 
    Westlake Village, CA 
     (4.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Anitha Srinivasa is a primary care provider, practicing in Internal Medicine in Westlake Village, California. Dr. Srinivasa is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Sepsis, Peptic Ulcer, Hypertension, and Familial Hypertension.

    Showing 1-20 of 148

    Last Updated: 09/26/2026

    What is the definition of Diarrhea?

    Diarrhea is when you pass loose or watery stool.

    When should I see a Diarrhea doctor near westlake village, 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 westlake village, 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 westlake village, 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 westlake village, 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 westlake village, 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 westlake village, 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 westlake village, 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 

    Read more about our Content Policy. 

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