The 20 Best Diarrhea Doctors Near Me in Santa Clarita, CA

Find the Top Diarrhea Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 169 doctor with experience in Diarrhea near Santa Clarita, CA. Of these, 158 are Experienced and 11 are Advanced.

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169 providers found
    Experienced in Diarrhea
    Experienced in Diarrhea
    26357 McBean Parkway, Suite 300, 
    Valencia, CA 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Stephen Nathanson is a Pediatrics provider practicing medicine in Valencia, California. Dr. Nathanson is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His clinical expertise encompasses Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Developmental Dysphasia Familial, Croup, and Zoon Vulvitis. Dr. Nathanson is currently accepting new patients.

    Experienced in Diarrhea
    Pediatrics
    Experienced in Diarrhea
    Pediatrics
    27924 Seco Canyon Road, Suite 101, 
    Santa Clarita, CA 
     (4.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Thinh Do is a Pediatrics provider practicing medicine in Santa Clarita, California. Dr. Do is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His clinical expertise encompasses Delayed Growth, Asthma in Children, Developmental Dysphasia Familial, and Autism Spectrum Disorder. Dr. Do is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology | Internal Medicine
    Advanced in Diarrhea
    Gastroenterology | Internal Medicine

    Genesis Healthcare Partners

    26357 Mcbean Pkwy, 
    Valencia, CA 
     (1.8 miles away)
    Experience:
    33+ years
    Languages Spoken:
    English
    Offers Telehealth

    Benedict Garrett is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Valencia, California. He has been practicing medicine for over 33 years. Dr. Garrett is rated as an Advanced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Choledocholithiasis, Familial Adenomatous Polyposis, Turcot Syndrome, Endoscopy, and Colonoscopy. Dr. Garrett is board certified in American Board Of Internal Medicine.

    Learn about our expert tiers
    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology
    11333 Sepulveda Boulevard, Floor 3, 
    Mission Hills, CA 
     (9.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Magued Beshay is a Gastroenterologist practicing medicine in Mission Hills, California. Dr. Beshay is rated as an Advanced 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 Diverticular Disease, Familial Adenomatous Polyposis, Hiatal Hernia, and Congenital Diaphragmatic Hernia. Dr. Beshay is currently accepting new patients.

    Advanced in Diarrhea
    Pediatrics
    Advanced in Diarrhea
    Pediatrics
    1172 North Maclay Avenue, 
    San Fernando, CA 
     (9.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Gina Johnson is a Pediatrics provider practicing medicine in San Fernando, California. Dr. Johnson is rated as an Advanced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Viral Gastroenteritis, Autism Spectrum Disorder, Delayed Growth, Obesity in Children, and Vitrectomy. Dr. Johnson is currently accepting new patients.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Newhall Health Center

    23413 Lyons Ave, 
    Santa Clarita, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Paula Kuhlman is a Pediatrics provider practicing medicine in Santa Clarita, California. Dr. Kuhlman 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 Delayed Growth, Developmental Dysphasia Familial, Autism Spectrum Disorder, and Familial Short Stature (FSS).

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Maria Sandra A Umali MD Inc.

    22621 Lyons Ave, 
    Newhall, CA 
     (1.0 miles away)
    Languages Spoken:
    English

    Maria Umali is a Gastroenterologist practicing medicine in Newhall, California. Dr. Umali is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Hypertensive Heart Disease, Enlarged Liver, Pediatric Myocarditis, Ureteroscopy, and Hip Replacement.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Sabita Malla, MD Inc.

    23928 Lyons Ave, 
    Newhall, CA 
     (1.0 miles away)
    Experience:
    32+ years
    Languages Spoken:
    English
    Offers Telehealth

    Sabita Malla is a primary care provider, practicing in Internal Medicine in Newhall, California. She has been practicing medicine for over 32 years. Dr. Malla is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Acute Adrenal Crisis, Vitamin D Deficiency, Peptic Ulcer, Hip Replacement, and Gastrostomy. Dr. Malla is board certified in American Board Of Internal Medicine.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Himanshu V Wickramasinghe MD Inc

    23928 Lyons Ave, 
    Newhall, CA 
     (1.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ashok Lall is a primary care provider, practicing in Internal Medicine in Newhall, California. Dr. Lall is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Tracheitis, Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Gastrostomy, and Colonoscopy.

    Experienced in Diarrhea
    Gastroenterology | Internal Medicine
    Experienced in Diarrhea
    Gastroenterology | Internal Medicine

    Genesis Healthcare Partners

    26357 Mcbean Pkwy, 
    Valencia, CA 
     (1.8 miles away)
    Experience:
    42+ years
    Languages Spoken:
    English

    David Schulman is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Valencia, California. He has been practicing medicine for over 42 years. Dr. Schulman is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His clinical expertise encompasses Heartburn, Swallowing Difficulty, Painful Swallowing, Gastrostomy, and Endoscopy. Dr. Schulman is board certified in American Board Of Internal Medicine.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Providence Facey Medical Foundation

    26357 McBean Pkwy, 
    Valencia, CA 
     (1.8 miles away)
    Languages Spoken:
    English

    Zinat Choudhury is a primary care provider, practicing in Family Medicine in Valencia, California. Dr. Choudhury is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Tracheobronchomalacia, Acquired Tracheomalacia, Peptic Ulcer, and Necrosis.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Providence Facey Medical Foundation

    26357 McBean Pkwy, 
    Valencia, CA 
     (1.8 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Money Vashistha is a primary care provider, practicing in Family Medicine in Valencia, California. She has been practicing medicine for over 17 years. Dr. Vashistha is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Tracheobronchomalacia, Acquired Tracheomalacia, Peptic Ulcer, and Necrosis.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Optum - Valencia

    23501 Cinema Dr, 
    Valencia, CA 
     (2.0 miles away)
    Experience:
    39+ years
    Languages Spoken:
    English
    Offers Telehealth

    Michael Johnson is a primary care provider, practicing in Family Medicine in Valencia, California. He has been practicing medicine for over 39 years. Dr. Johnson is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His clinical expertise encompasses Type 2 Diabetes (T2D), Supravalvular Aortic Stenosis, Osteomyelitis in Children, and Familial Hypertension. Dr. Johnson is board certified in American Board Of Family Medicine.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine
    26357 McBean Parkway, Suite 320, 
    Valencia, CA 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Noel Flores is a primary care provider, practicing in Internal Medicine in Valencia, California. Dr. Flores is rated as an Experienced provider by MediFind in the treatment of Diarrhea. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Osteomyelitis in Children, Type 2 Diabetes (T2D), High Cholesterol, and Familial Hypertension. Dr. Flores is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine
    26357 McBean Parkway, Suite 205, 
    Valencia, CA 
     (2.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Calvin Hung is a primary care provider, practicing in Family Medicine in Valencia, California. Dr. Hung is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His clinical expertise encompasses High Cholesterol, Sciatica, Cirrhosis, and Type 2 Diabetes (T2D).

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine
    26357 McBean Parkway, Suite 310, 
    Valencia, CA 
     (2.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Bhuvaneswari Gowthaman is a primary care provider, practicing in Internal Medicine in Valencia, California. Dr. Gowthaman is rated as an Experienced provider by MediFind in the treatment of Diarrhea. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses High Cholesterol, Cirrhosis, Familial Hypertension, and Hypertension.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine
    26357 McBean Parkway, Suite 220, 
    Valencia, CA 
     (2.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mary Tioleco is a primary care provider, practicing in Family Medicine in Valencia, California. Dr. Tioleco is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Congenital Hemolytic Anemia, Hemolytic Crisis, Hemolytic Anemia, and Sciatica.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Santa Clarita Medical Offices 2

    26877 Tourney Rd, 
    Santa Clarita, CA 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Maryterrie Macalalad is a primary care provider, practicing in Family Medicine in Santa Clarita, California. Dr. Macalalad is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Asthma in Children, Asthma, Grass Allergy, and Orthostatic Hypotension. Dr. Macalalad is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Santa Clarita Medical Offices 2

    26877 Tourney Rd, 
    Santa Clarita, CA 
     (2.3 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Accepting New Patients

    Jarrett Williams is a primary care provider, practicing in Family Medicine in Santa Clarita, California. He has been practicing medicine for over 18 years. Dr. Williams is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His clinical expertise encompasses Trichohepatoenteric Syndrome, Diarrhea, Asthma, and Morning Sickness. Dr. Williams is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Santa Clarita Medical Offices 2

    26877 Tourney Rd, 
    Santa Clarita, CA 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Magdalena Stevens is a primary care provider, practicing in Family Medicine in Santa Clarita, California. Dr. Stevens is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her clinical expertise encompasses Asthma, Asthma in Children, Grass Allergy, and Trichohepatoenteric Syndrome. Dr. Stevens is currently accepting new patients.

    Showing 1-20 of 169

    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 Santa Clarita, 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 Santa Clarita, 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 Santa Clarita, 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 Santa Clarita, 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 Santa Clarita, 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 Santa Clarita, 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 Santa Clarita, 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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