The 20 Best Diarrhea Doctors Near Me in Valencia, CA

Find the Top Diarrhea Experts and Specialists

Last Updated: 04/28/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 113 doctor with experience in Diarrhea near Valencia, CA. Of these, 107 are Experienced and 6 are Advanced.

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

    Stephen Nathanson is a Pediatrics provider in Valencia, California. Dr. Nathanson is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are 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 
     (3.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

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

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology
    24035 Newhall Ranch Road, 
    Santa Clarita, CA 
     (4.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Tanya Thomas is a Gastroenterologist in Santa Clarita, California. Dr. Thomas is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Hemorrhoids, Diverticular Disease, Familial Adenomatous Polyposis, and Gardner Syndrome. Dr. Thomas is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology
    24035 Newhall Ranch Road, 
    Santa Clarita, CA 
     (4.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Touraj Zolfaghari is a Gastroenterologist in Santa Clarita, California. Dr. Zolfaghari is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Hemorrhoids, Diverticular Disease, Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy. Dr. Zolfaghari 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 
     (0.5 miles away)
    Experience:
    33+ years
    Languages Spoken:
    English
    Offers Telehealth

    Benedict Garrett is an Internal Medicine specialist and a Gastroenterologist in Valencia, California. Dr. Garrett has been practicing medicine for over 33 years and is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Choledocholithiasis, Familial Adenomatous Polyposis, Turcot Syndrome, Endoscopy, and Colonoscopy.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine
    26357 McBean Parkway, Suite 320, 
    Valencia, CA 
     (0.2 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. His top areas of expertise are 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 
     (0.2 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 top areas of expertise are 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 
     (0.2 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. Her top areas of expertise are High Cholesterol, Cirrhosis, Familial Hypertension, and Hypertension.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine
    26357 McBean Parkway, Suite 220, 
    Valencia, CA 
     (0.2 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 top areas of expertise are Congenital Hemolytic Anemia, Hemolytic Crisis, Hemolytic Anemia, and Sciatica.

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

    Genesis Healthcare Partners

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

    David Schulman is an Internal Medicine specialist and a Gastroenterologist in Valencia, California. Dr. Schulman has been practicing medicine for over 42 years and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Heartburn, Swallowing Difficulty, Painful Swallowing, Gastrostomy, and Endoscopy.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Providence Facey Medical Foundation

    26357 McBean Pkwy, 
    Valencia, CA 
     (0.5 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. Her top areas of expertise are 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 
     (0.5 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Money Vashistha is a primary care provider, practicing in Family Medicine in Valencia, California. Dr. Vashistha has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Tracheobronchomalacia, Acquired Tracheomalacia, Peptic Ulcer, and Necrosis.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Santa Clarita Medical Offices 1

    27107 Tourney Rd, 
    Santa Clarita, CA 
     (0.9 miles away)
    Languages Spoken:
    English

    Vijayanti Reddy is a primary care provider, practicing in Internal Medicine in Santa Clarita, California. Dr. Reddy is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Asthma, Asthma in Children, Grass Allergy, and Sinusitis.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Santa Clarita Medical Offices 2

    26877 Tourney Rd, 
    Santa Clarita, CA 
     (0.9 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 top areas of expertise are 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 
     (0.9 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. Dr. Williams has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are 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 
     (0.9 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 top areas of expertise are Asthma, Asthma in Children, Grass Allergy, and Trichohepatoenteric Syndrome. Dr. Stevens 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 
     (0.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Rafael Rosado is a primary care provider, practicing in Family Medicine in Santa Clarita, California. Dr. Rosado is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Pneumonia, Asthma, Asthma in Children, and Morning Sickness. Dr. Rosado 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 
     (0.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Lorence Eshoe is a primary care provider, practicing in Family Medicine in Santa Clarita, California. Dr. Eshoe is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Morning Sickness, Cellulitis, Asthma, and Sinusitis. Dr. Eshoe is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Optum - Valencia

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

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

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    UCLA Health Santa Clarita Mohs Lab

    27235 Tourney Rd Ste 2500, 
    Valencia, CA 
     (0.9 miles away)
    Languages Spoken:
    English

    Jennifer Roberts is a primary care provider, practicing in Family Medicine in Valencia, California. Dr. Roberts is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Cellulitis, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.

    Showing 1-20 of 113

    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 Valencia, 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 Valencia, 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 Valencia, 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 Valencia, 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 Valencia, 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 Valencia, 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 Valencia, 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

    More Diarrhea Doctors by city