The 20 Best Diarrhea Doctors Near Me in Chula Vista, CA

Find the Top Diarrhea Experts and Specialists

The 20 Best Diarrhea Doctors near Chula Vista, CA

Last Updated: 02/22/2026

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MediFind found 169 doctor with experience in Diarrhea near Chula Vista, CA. Of these, 153 are Experienced and 16 are Advanced.

Location
LocationClose
169 providers found
    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Paradise Comprehensive Medical Group

    340 Fourth Ave Ste 11, 
    Chula Vista,, CA 
     (1.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ali Alamar is a primary care provider, practicing in Family Medicine in Chula Vista,, California. Dr. Alamar is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Amebic Liver Abscess, End-Stage Renal Disease (ESRD), Glossitis, Gastrostomy, and Endoscopy.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Pediatrics In Paradise

    655 S. Euclid Avenue, Suite #207, 
    National City, CA 
     (2.2 miles away)
    Languages Spoken:
    English

    Blanca Fresno is a Pediatrics provider in National City, California. Dr. Fresno is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Obesity in Children, Delayed Growth, Autism Spectrum Disorder, and Jaundice.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Gregory J. Wiener M D Professional Corp.

    353 Church Ave # A, 
    Chula Vista, CA 
     (1.5 miles away)
    Languages Spoken:
    English

    Gregory Wiener is a Gastroenterologist in Chula Vista, California. Dr. Wiener is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gastroparesis, Non-Alcoholic Fatty Liver Disease, Gastroesophageal Reflux Disease (GERD), Visceromegaly, and Endoscopy.

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

    Office

    480 Fourth Ave Ste 403, 
    Chula Vista, CA 
     (0.4 miles away)
    Languages Spoken:
    English

    Krystal Jimenez is a primary care provider, practicing in Family Medicine in Chula Vista, California. Dr. Jimenez is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Diarrhea and Type 2 Diabetes (T2D).

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Valderrama M.D., Inc.

    360 H St, 
    Chula Vista, CA 
     (0.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Arturo Valderrama is a primary care provider, practicing in Internal Medicine in Chula Vista, California. Dr. Valderrama is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Type B Insulin Resistance Syndrome, Abdominal Obesity Metabolic Syndrome, Mitochondrial Complex V Deficiency, and Cytochrome C Oxidase Deficiency.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Sharp Rees-Stealy Medical Group Inc

    525 Third Ave, 
    Chula Vista, CA 
     (0.6 miles away)
    Languages Spoken:
    English

    Andrew Rusnak is a primary care provider, practicing in Family Medicine in Chula Vista, California. Dr. Rusnak is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Cellulitis, Pustules, Necrosis, and Peptic Ulcer.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Office

    587 Third Ave, 
    Chula Vista, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Erick Alayo is a Gastroenterologist in Chula Vista, California. Dr. Alayo is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Menetrier Disease, Chronic Erosive Gastritis, Non-Alcoholic Fatty Liver Disease, and Gastroesophageal Reflux Disease (GERD).

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Centro De Salud De La Comunidad De San Ysidro Inc.

    678 Third Ave, 
    Chula Vista, CA 
     (0.9 miles away)
    Languages Spoken:
    English

    Nicholas Whitley is a primary care provider, practicing in Family Medicine in Chula Vista, California. Dr. Whitley is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Chronic Cough, Vertigo, Headache, and Fainting.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Alb, Ovidiu, M.D.

    22 W 35th St, 
    National City, CA 
     (1.0 miles away)
    Experience:
    29+ years
    Languages Spoken:
    English

    Ovidiu Alb is a primary care provider, practicing in Family Medicine in National City, California. Dr. Alb has been practicing medicine for over 29 years and is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Osteomyelitis in Children, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Southern California Liver Centers, Inc.

    303 H St Ste 103, 
    Chula Vista, CA 
     (1.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Deanna Oliver is a primary care provider, practicing in Internal Medicine in Chula Vista, California. Dr. Oliver is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Visceromegaly, Hepatitis, Enlarged Liver, and Cirrhosis.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Office

    480 Fourth Ave Ste 506, 
    Chula Vista, CA 
     (1.5 miles away)
    Languages Spoken:
    English

    Mark Johnson is a Gastroenterologist in Chula Vista, California. Dr. Johnson is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gastrointestinal Bleeding, Benign Esophageal Stricture, Chronic Erosive Gastritis, Gastrectomy, and Gastrostomy.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Office

    681 Third Ave # B, 
    Chula Vista, CA 
     (1.5 miles away)
    Languages Spoken:
    English

    Steven Brozinsky is a Gastroenterologist in Chula Vista, California. Dr. Brozinsky is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Esophageal Varices, Esophageal Atresia Coloboma Talipes, Diverticular Disease, Gastroesophageal Reflux Disease (GERD), and Endoscopy.

    Experienced in Diarrhea
    Pediatrics
    Experienced in Diarrhea
    Pediatrics

    Matthew A Williams MD

    502 Euclid Ave Ste 201, 
    National City, CA 
     (2.2 miles away)
    Languages Spoken:
    English

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

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Office

    1428 Highland Ave, 
    National City, CA 
     (2.4 miles away)
    Languages Spoken:
    English

    Archie Bella is a primary care provider, practicing in Internal Medicine in National City, California. Dr. Bella is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Obesity in Children, Food Allergy, High Cholesterol, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Ciecal RC Inc.

    769 Medical Center Ct Ste 303, 
    Chula Vista, CA 
     (2.8 miles away)
    Languages Spoken:
    English

    Errol Korn is a Gastroenterologist in Chula Vista, California. Dr. Korn is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Choledocholithiasis, Gastrointestinal Bleeding, Bile Duct Obstruction, Endoscopy, and Gastrectomy.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Edward L. Singer M.D. Inc.

    752 Medical Center Ct Ste 301, 
    Chula Vista, CA 
     (2.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Edward Singer is a Gastroenterologist in Chula Vista, California. Dr. Singer is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Diverticular Disease, Swallowing Difficulty, Painful Swallowing, Endoscopy, and Colonoscopy.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Children's Primary Care Med Group Inc

    769 Medical Center Ct Ste 300, 
    Chula Vista, CA 
     (2.8 miles away)
    Languages Spoken:
    English

    Milagros Jacobs is a Pediatrics provider in Chula Vista, California. Dr. Jacobs is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Obesity in Children, Diarrhea, Autism Spectrum Disorder, and Eyelid Bump.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Children's Primary Care

    865 Third Ave Ste 101, 
    Chula Vista, CA 
     (2.8 miles away)
    Languages Spoken:
    English

    Elainie Doringo is a Pediatrics provider in Chula Vista, California. Dr. Doringo is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Obesity in Children, Viral Gastroenteritis, Croup, and Autism Spectrum Disorder.

    Experienced in Diarrhea
    Experienced in Diarrhea

    Children's Primary Care

    865 Third Ave Ste 101, 
    Chula Vista, CA 
     (2.8 miles away)
    Languages Spoken:
    English

    Diana Mosquera is a Pediatrics provider in Chula Vista, California. Dr. Mosquera is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Obesity in Children, Viral Gastroenteritis, Autism Spectrum Disorder, and Auditory Processing Disorder.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Paradise Valley Hospital

    2400 E 4th St, 
    National City, CA 
     (3.1 miles away)
    Languages Spoken:
    English

    Negin Rajaipour is a primary care provider, practicing in Family Medicine in National City, California. Dr. Rajaipour is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Acute Cystitis, Tracheitis, COVID-19, and Multisystem Inflammatory Syndrome in Children (MIS-C).

    Showing 1-20 of 169

    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 Chula Vista, 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 Chula Vista, 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 Chula Vista, 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 Chula Vista, 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 Chula Vista, 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 Chula Vista, 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 Chula Vista, 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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