The 20 Best Diarrhea Doctors Near Me in San Clemente, CA

Find the Top Diarrhea Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 89 doctor with experience in Diarrhea near San Clemente, CA. Of these, 82 are Experienced and 7 are Advanced.

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89 providers found
    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine
    831 Via Suerte, Suite 102, 
    San Clemente, CA 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Torsten Kruse is a primary care provider, practicing in Internal Medicine in San Clemente, California. Dr. Kruse is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His clinical expertise encompasses High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology
    San Clemente, CA 
     (2.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Navjyot Gujral is a Gastroenterologist practicing medicine in San Clemente, California. Dr. Gujral is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Diverticular Disease, Gastritis, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Colonoscopy. Dr. Gujral is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine
    395 W Avenida Vista Hermosa, 
    San Clemente, CA 
     (0.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Duc Pham is a primary care provider, practicing in Internal Medicine in San Clemente, California. Dr. Pham is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Eunuchoidism Familial Hypogonadotropic, Male Pseudohermaphroditism with Gynecomastia, Testicular Failure, and Hypogonadism Primary Partial Alopecia. Dr. Pham is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Optum - San Clemente

    San Clemente, CA 
     (0.4 miles away)
    Experience:
    28+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Yelena Wood is a primary care provider, practicing in Internal Medicine in San Clemente, California. She has been practicing medicine for over 28 years. Dr. Wood is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Autoerythrocyte Sensitivity, Gardner-Diamond Syndrome, Purpura, and Insomnia. Dr. Wood is board certified in American Board Of Internal Medicine. Dr. Wood is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine
    831 Via Suerte, Suite 102, 
    San Clemente, CA 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kenneth Rexinger is a primary care provider, practicing in Internal Medicine in San Clemente, California. Dr. Rexinger is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His clinical expertise encompasses High Cholesterol, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Health And Wellness Center, Inc

    San Clemente, CA 
     (2.8 miles away)
    Experience:
    31+ years
    Languages Spoken:
    English
    Offers Telehealth

    Mohammed Ali is a primary care provider, practicing in Family Medicine in San Clemente, California. He has been practicing medicine for over 31 years. Dr. Ali 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 High Cholesterol, Premature Ovarian Failure, Down Syndrome, and Hypogonadism Primary Partial Alopecia. Dr. Ali is board certified in American Board Of Family Medicine.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Farrokh Alemzadeh MD Inc

    San Clemente, CA 
     (2.8 miles away)
    Experience:
    29+ years
    Languages Spoken:
    English
    Offers Telehealth

    Sara Shokouhi is a primary care provider, practicing in Family Medicine in San Clemente, California. She has been practicing medicine for over 29 years. Dr. Shokouhi is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Vitamin D Deficiency, Subacute Combined Degeneration, Familial Chronic Mucocutaneous Candidiasis, and High Cholesterol. Dr. Shokouhi is board certified in American Board Of Family Medicine.

    Experienced in Diarrhea
    Experienced in Diarrhea
    777 Corporate Drive, Suite 250, 
    Ladera Ranch, CA 
     (9.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Margaret Blerk is a Pediatrics provider practicing medicine in Ladera Ranch, California. Dr. Blerk 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, Asthma in Children, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Developmental Dysphasia Familial. Dr. Blerk is currently accepting new patients.

    Experienced in Diarrhea
    Experienced in Diarrhea
    777 Corporate Drive, Suite 250, 
    Ladera Ranch, CA 
     (9.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jenna Timboe is a Pediatrics provider practicing medicine in Ladera Ranch, California. Dr. Timboe is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Obesity in Children, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Croup, and Viral Gastroenteritis. Dr. Timboe is currently accepting new patients.

    Experienced in Diarrhea
    Experienced in Diarrhea
    777 Corporate Drive, Suite 250, 
    Ladera Ranch, CA 
     (9.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Sarah Herrera is a Pediatrics provider practicing medicine in Ladera Ranch, California. Dr. Herrera 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, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Croup, and Asthma in Children. Dr. Herrera is currently accepting new patients.

    Experienced in Diarrhea
    Pediatrics
    Experienced in Diarrhea
    Pediatrics

    Celebrating Life Community Health Center

    27800 Medical Center Road, Suite 110 - Pediatric, 
    Mission Viejo, CA 
     (9.6 miles away)
    Languages Spoken:
    English

    Niazi Sidhom is a Pediatrics provider practicing medicine in Mission Viejo, California. Dr. Sidhom 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 Obesity in Children, Anemia, Diarrhea, and Delayed Growth.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine
    26800 Crown Valley Parkway, Suite 540, 
    Mission Viejo, CA 
     (9.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Nader Noorian is a primary care provider, practicing in Internal Medicine in Mission Viejo, California. Dr. Noorian is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Multiple Carboxylase Deficiency, Vitamin B12 Deficiency Anemia, Folate Deficiency, and Infant Hyperglycemia. Dr. Noorian is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology
    27799 Medical Center Road, Suite 320, 
    Mission Viejo, CA 
     (13.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Douglas Nguyen is a Gastroenterologist practicing medicine in Mission Viejo, California. Dr. Nguyen is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Ulcerative Colitis, Colitis, Crohn's Disease, Endoscopy, and Colonoscopy. Dr. Nguyen is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology
    27799 Medical Center Road, Suite 320, 
    Mission Viejo, CA 
     (13.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jack Feng is a Gastroenterologist practicing medicine in Mission Viejo, California. Dr. Feng is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Diverticular Disease, Gardner Syndrome, and Turcot Syndrome. Dr. Feng is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology
    27799 Medical Center Road, Suite 320, 
    Mission Viejo, CA 
     (13.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Edward Block is a Gastroenterologist practicing medicine in Mission Viejo, California. Dr. Block is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Gastroesophageal Reflux Disease (GERD), Diverticular Disease, and Chronic Erosive Gastritis.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Optum - San Juan Capistrano

    San Juan Capistrano, CA 
     (5.2 miles away)
    Experience:
    42+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Lothar Mcmillian is a primary care provider, practicing in Family Medicine in San Juan Capistrano, California. He has been practicing medicine for over 42 years. Dr. Mcmillian is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Type 2 Diabetes (T2D), Hypothyroidism, and Glucocorticoid-Remediable Aldosteronism. Dr. Mcmillian is board certified in American Board Of Family Medicine. Dr. Mcmillian is currently accepting new patients.

    Experienced in Diarrhea
    Emergency Medicine
    Experienced in Diarrhea
    Emergency Medicine

    MemorialCare Medical Group Inc.

    31001 Rancho Viejo Rd Ste 200, 
    San Juan Capistrano, CA 
     (6.3 miles away)
    Languages Spoken:
    English

    Anton Giger is a primary care provider, practicing in Emergency Medicine in San Juan Capistrano, California. Dr. Giger 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 Kikuchi Disease, Lymphadenitis, Acute Cystitis, and Empyema.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    California Continuity Of Care Inc

    30230 Rancho Viejo Rd, 
    San Juan Capistrano, CA 
     (7.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Susan Dindot is a primary care provider, practicing in Internal Medicine in San Juan Capistrano, California. Dr. Dindot is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Homocystinuria due to MTHFR Deficiency, Inborn Amino Acid Metabolism Disorder, Dry Mouth, and High Cholesterol.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Sun Medical Group Inc

    27522 Antonio Pkwy Ste P3, 
    Ladera Ranch, CA 
     (8.3 miles away)
    Languages Spoken:
    English

    Miranda De Luna is a primary care provider, practicing in Family Medicine in Ladera Ranch, California. Dr. De Luna is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Cellulitis, Parinaud Oculoglandular Syndrome, Flu, and H1N1 Influenza.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Southern Orange County Pediatric Associates-Ladera Ranch

    777 Corporate Dr Ste 250, 
    Ladera Ranch, CA 
     (8.3 miles away)
    Languages Spoken:
    English

    Gregory Kennedy is a Pediatrics provider practicing medicine in Ladera Ranch, California. Dr. Kennedy 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 Obesity in Children, Herpangina, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Delayed Growth.

    Showing 1-20 of 89

    Last Updated: 04/28/2026

    What is the definition of Diarrhea?

    Diarrhea is when you pass loose or watery stool.

    When should I see a Diarrhea doctor near San Clemente, 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 San Clemente, 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 San Clemente, 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 San Clemente, 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 San Clemente, 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 San Clemente, 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 San Clemente, 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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