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

Find the Top Diarrhea Experts and Specialists

The 20 Best Diarrhea Doctors near San Pedro, CA

Last Updated: 02/22/2026

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MediFind found 260 doctor with experience in Diarrhea near San Pedro, CA. Of these, 237 are Experienced, 20 are Advanced and 3 are Distinguished.

Location
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260 providers found
    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology
    23600 Telo Avenue, Suite 260, 
    Torrance, CA 
     (5.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Oren Zaidel is a Gastroenterologist in Torrance, California. Dr. Zaidel is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gas Bloat Syndrome, Gastroesophageal Reflux Disease (GERD), Irritable Bowel Syndrome (IBS), Endoscopy, and Colonoscopy. Dr. Zaidel is currently accepting new patients.

    Caroline J. Vargas
    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Shah MD Professional Corporation, Mona

    1366 W 7th St, 
    San Pedro, CA 
     (0.9 miles away)
    Experience:
    35+ years
    Languages Spoken:
    English
    Offers Telehealth

    Carolyn Vargas, MD, is a board-certified internal medicine physician at Intermountain Health’s Avenues Specialty Clinic in Salt Lake City, Utah. She supports patients in Salt Lake City, North Salt Lake, Bountiful, and surrounding communities with clinical interests in cardiology, women’s health, nutrition, diabetes, and more. She particularly enjoys working on cardiac cases, as she has always had a fascination with the heart.As a healthcare provider, Dr. Vargas is committed to supporting her patients throughout their wellness journey, allowing the patient to take the lead while she offers guidance along the way. She is a strong believer in preventative care. She doesn’t like chasing her tail to fix what should never have occurred and instead establishing safeguards to support lifelong health for her patients.Born in Glendale, CA but raised in Pasadena, Dr. Vargas enjoys gardening, hiking, and exploring her neck of the woods. Her priorities outside of the clinic are God and family. Dr. Vargas is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Autosomal Dominant Hypocalcemia, Sialuria, Phosphomannoisomerase Deficiency, and PMM2-Congenital Disorder of Glycosylation.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology
    23600 Telo Avenue, Suite 260, 
    Torrance, CA 
     (5.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jerome Cohen is a Gastroenterologist in Torrance, California. Dr. Cohen is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Barrett Esophagus, Chronic Erosive Gastritis, Endoscopy, and Gastrectomy. Dr. Cohen is currently accepting new patients.

    Learn about our expert tiers
    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology

    South Bay Gastroenterology Medical Group

    23456 Hawthorne Blvd Ste 300, 
    Torrance, CA 
     (5.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Tonny Lee is a Gastroenterologist in Torrance, California. Dr. Lee is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gas Bloat Syndrome, Chronic Erosive Gastritis, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Endoscopy.

    Distinguished in Diarrhea
    Gastroenterology
    Distinguished in Diarrhea
    Gastroenterology

    South Bay Gastroenterology Medical Group

    23456 Hawthorne Blvd Ste 300, 
    Torrance, CA 
     (5.9 miles away)
    Languages Spoken:
    English

    Gloria Sze is a Gastroenterologist in Torrance, California. Dr. Sze is rated as a Distinguished provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Diarrhea, Endoscopy, and Colonoscopy.

    Song N. Tan
    Experienced in Diarrhea
    Pediatrics
    Experienced in Diarrhea
    Pediatrics

    Karing Pediatrics

    936 Pine Ave, 
    Long Beach, CA 
     (6.5 miles away)
    Languages Spoken:
    English, French, Mandarin
    Accepting New Patients

    Song Tan is a Pediatrics provider in Long Beach, California. Dr. Tan is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Obesity in Children, Roseola, Autism Spectrum Disorder, and Eyelid Bump. Dr. Tan is currently accepting new patients.

    Chung H. Tsi
    Experienced in Diarrhea
    Pediatrics
    Experienced in Diarrhea
    Pediatrics

    Karing Pediatrics

    936 Pine Ave, 
    Long Beach, CA 
     (6.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Chung Tsi is a Pediatrics provider in Long Beach, California. Dr. Tsi is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Obesity in Children, Chickenpox, Autism Spectrum Disorder, and Diarrhea. Dr. Tsi is currently accepting new patients.

    Advanced in Diarrhea
    Advanced in Diarrhea

    Lourdes F. Sison, M.D., Professional Corp.

    905 E San Antonio Dr, 
    Long Beach, CA 
     (9.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Lourdes Sison is a Pediatrics provider in Long Beach, California. Dr. Sison is rated as an Advanced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Diarrhea, Asthma in Children, Croup, and Eyelid Bump. Dr. Sison is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine | Physician Assistant | Ophthalmology
    Experienced in Diarrhea
    Family Medicine | Physician Assistant | Ophthalmology

    Shah MD Professional Corporation, Mona

    1600 S Gaffey St, 
    San Pedro, CA 
     (0.5 miles away)
    Experience:
    36+ years
    Languages Spoken:
    English
    Offers Telehealth

    Mona Shah is a primary care provider, practicing in Internal Medicine and Physician Assistant in San Pedro, California. Ms. Shah has been practicing medicine for over 36 years and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and Type 2 Diabetes (T2D).

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Shah MD Professional Corporation, Mona

    1366 W 7th St, 
    San Pedro, CA 
     (0.9 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Offers Telehealth

    Mark Smith is a primary care provider, practicing in Family Medicine in San Pedro, California. Dr. Smith 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 Maturity Onset Diabetes of the Young, Chronic Cough, Type 2 Diabetes (T2D), and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine
    1360 West 6th Street, Suite 315, 
    San Pedro, CA 
     (0.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Roopa Reddy is a primary care provider, practicing in Internal Medicine in San Pedro, California. Dr. Reddy is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Chronic Cough, Familial Combined Hyperlipidemia, Xanthoma, and Cirrhosis. Dr. Reddy is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine
    1499 West 1st Street, 
    San Pedro, CA 
     (1.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Terry Ishihara is a primary care provider, practicing in Family Medicine in San Pedro, California. Dr. Ishihara 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), COVID-19, and Multisystem Inflammatory Syndrome in Children (MIS-C). Dr. Ishihara is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Providence Medical Institute

    1499 W 1st St, 
    San Pedro, CA 
     (1.1 miles away)
    Experience:
    39+ years
    Languages Spoken:
    English

    Issa Botros is a primary care provider, practicing in Family Medicine in San Pedro, California. Dr. Botros 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 Parainfluenza Virus Type 3, Parainfluenza, Otitis, and Pustules.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Providence Medical Institute

    1499 W 1st St, 
    San Pedro, CA 
     (1.1 miles away)
    Experience:
    32+ years
    Languages Spoken:
    English
    Offers Telehealth

    Mostafa Rahimi is a primary care provider, practicing in Family Medicine in San Pedro, California. Dr. Rahimi has been practicing medicine for over 32 years and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Asthma in Children, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Comfort Family Clinic Inc.

    936 N Wilmington Blvd, 
    Wilmington, CA 
     (3.3 miles away)
    Experience:
    31+ years
    Languages Spoken:
    English

    Thecla Mgbojirikwe is a Pediatrics provider in Wilmington, California. Dr. Mgbojirikwe has been practicing medicine for over 31 years and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Obesity in Children, Viral Gastroenteritis, Herpangina, and Anemia.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Normandie North Medical Office

    25975 Normandie Avenue, 
    Harbor City, CA 
     (3.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Analiza Sanchez is a primary care provider, practicing in Family Medicine in Harbor City, California. Dr. Sanchez is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Asthma, Asthma in Children, Lymphangitis, and Tietz Syndrome. Dr. Sanchez is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Kaiser Permanente Normandie North Medical Office

    25965 S Normandie Ave, 
    Harbor City, CA 
     (3.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Michael Hinson is a primary care provider, practicing in Family Medicine in Harbor City, California. Dr. Hinson is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Asthma, Pharyngomaxillary Space Abscess, Asthma in Children, and Ethmoiditis. Dr. Hinson is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Kaiser Permanente Normandie North Medical Office

    25965 S Normandie Avenue, 
    Harbor City, CA 
     (3.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Yung-mee Park is a primary care provider, practicing in Family Medicine in Harbor City, California. Dr. Park is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Asthma, Costochondritis, Tietz Syndrome, and Type 2 Diabetes (T2D).

    Experienced in Diarrhea
    Pediatrics
    Experienced in Diarrhea
    Pediatrics

    Kaiser Permanente Pharmacy

    25965 Normandie Ave, 
    Harbor City, CA 
     (3.6 miles away)
    Languages Spoken:
    English

    Margeaux Le is a Pediatrics provider in Harbor City, California. Dr. Le is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Obesity in Children, Diarrhea, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Asthma in Children.

    Experienced in Diarrhea
    Pediatrics
    Experienced in Diarrhea
    Pediatrics

    Kaiser Permanente Bonita Mob D

    25965 Normandie Ave, 
    Harbor City, CA 
     (3.6 miles away)
    Languages Spoken:
    English

    Holly Diep is a Pediatrics provider in Harbor City, California. Dr. Diep is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Asthma in Children, Autism Spectrum Disorder, Obesity in Children, and Diarrhea.

    Showing 1-20 of 260

    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 San Pedro, 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 Pedro, 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 Pedro, 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 Pedro, 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 Pedro, 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 Pedro, 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 Pedro, 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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