The 20 Best Bacterial Gastroenteritis Doctors Near Me in West Covina, CA

Find the Top Bacterial Gastroenteritis Experts and Specialists

The 20 Best Bacterial Gastroenteritis Doctors near West Covina, CA

Last Updated: 02/22/2026

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MediFind found 313 doctor with experience in Bacterial Gastroenteritis near West Covina, CA. Of these, 289 are Experienced and 24 are Advanced.

Location
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313 providers found
    Advanced in Bacterial Gastroenteritis
    Infectious Disease
    Advanced in Bacterial Gastroenteritis
    Infectious Disease

    Office

    1135 S Sunset Ave Ste 208, 
    West Covina, CA 
     (0.2 miles away)
    Languages Spoken:
    English

    Karen Guiang is an Infectious Disease provider in West Covina, California. Dr. Guiang is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. Her top areas of expertise are Sepsis, COVID-19, Pneumonia, and Lymphangitis.

    Advanced in Bacterial Gastroenteritis
    Gastroenterology
    Advanced in Bacterial Gastroenteritis
    Gastroenterology

    CVG Urgent Care And Infusion Center

    500 W San Bernardino Rd Ste B, 
    Covina, CA 
     (2.7 miles away)
    Languages Spoken:
    English

    Yi-chia Wu is a Gastroenterologist in Covina, California. Dr. Wu is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. Her top areas of expertise are Gastritis, Hemorrhoids, Intestinal Cancer, and Anemia.

    Advanced in Bacterial Gastroenteritis
    Gastroenterology | Internal Medicine
    Advanced in Bacterial Gastroenteritis
    Gastroenterology | Internal Medicine

    Citrus Valley Gastroenterology A California Medical Corporation

    500 W San Bernardino Rd, 
    Covina, CA 
     (2.7 miles away)
    Experience:
    41+ years
    Languages Spoken:
    English
    Offers Telehealth

    Osama Sidhom is an Internal Medicine specialist and a Gastroenterologist in Covina, California. Dr. Sidhom has been practicing medicine for over 41 years and is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Swallowing Difficulty, Painful Swallowing, Gastrointestinal Bleeding, Gastrostomy, and Gastrectomy.

    Learn about our expert tiers
    Experienced in Bacterial Gastroenteritis
    Infectious Disease
    Experienced in Bacterial Gastroenteritis
    Infectious Disease

    Office

    1135 S Sunset Ave Ste 208, 
    West Covina, CA 
     (0.2 miles away)
    Languages Spoken:
    English

    Nasima Begum is an Infectious Disease provider in West Covina, California. Dr. Begum is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. Her top areas of expertise are Sepsis, Pneumonia, Lymphangitis, and Hospital-Acquired Pneumonia.

    Experienced in Bacterial Gastroenteritis
    Family Medicine
    Experienced in Bacterial Gastroenteritis
    Family Medicine

    Emanate Health Family Medicine

    1135 S Sunset Ave Ste 401, 
    West Covina, CA 
     (0.2 miles away)
    Languages Spoken:
    English

    Megumi Sugimoto is a primary care provider, practicing in Family Medicine in West Covina, California. Dr. Sugimoto is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. Her top areas of expertise are Vitamin D Deficiency, Obesity in Children, Bacterial Gastroenteritis, and Familial Hypertriglyceridemia.

    Experienced in Bacterial Gastroenteritis
    Internal Medicine
    Experienced in Bacterial Gastroenteritis
    Internal Medicine

    Anil Gupta MD Inc.

    1535 W Merced Ave Ste 301, 
    West Covina, CA 
     (0.2 miles away)
    Languages Spoken:
    English

    Anil Gupta is a primary care provider, practicing in Internal Medicine in West Covina, California. Dr. Gupta is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Lung Metastases, COVID-19, Neonatal Sepsis, Gastrostomy, and Endoscopy.

    Experienced in Bacterial Gastroenteritis
    Internal Medicine
    Experienced in Bacterial Gastroenteritis
    Internal Medicine

    Emanate Health Queen Of The Valley Hospital

    1115 S Sunset Ave, 
    West Covina, CA 
     (0.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mana Goshtasbi is a primary care provider, practicing in Internal Medicine in West Covina, California. Dr. Goshtasbi is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. Her top areas of expertise are Volkmann Contracture, Ogilvie Syndrome, Acute Kidney Failure, Gastrostomy, and Ureteroscopy.

    Experienced in Bacterial Gastroenteritis
    Internal Medicine
    Experienced in Bacterial Gastroenteritis
    Internal Medicine

    Emanate Health Queen Of The Valley Hospital

    1115 S Sunset Ave, 
    West Covina, CA 
     (0.4 miles away)
    Languages Spoken:
    English

    Anne Onyekwuluje is a primary care provider, practicing in Internal Medicine in West Covina, California. Dr. Onyekwuluje is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. Her top areas of expertise are Sepsis, Ogilvie Syndrome, Acute Kidney Failure, and Peptic Ulcer.

    Experienced in Bacterial Gastroenteritis
    Internal Medicine
    Experienced in Bacterial Gastroenteritis
    Internal Medicine

    Emanate Health Queen Of The Valley Hospital

    1115 S Sunset Ave, 
    West Covina, CA 
     (0.4 miles away)
    Languages Spoken:
    English

    Tsang Lau is a primary care provider, practicing in Internal Medicine in West Covina, California. Dr. Lau is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. Her top areas of expertise are Sepsis, Acute Kidney Failure, Rhabdomyolysis, and Gastrointestinal Bleeding.

    Experienced in Bacterial Gastroenteritis
    Family Medicine
    Experienced in Bacterial Gastroenteritis
    Family Medicine

    Emanate Health Queen Of The Valley Hospital

    1115 S Sunset Ave, 
    West Covina, CA 
     (0.4 miles away)
    Languages Spoken:
    English

    Tyler Peterson is a primary care provider, practicing in Family Medicine in West Covina, California. Dr. Peterson is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Sepsis, Acute Kidney Failure, Stroke, and Pneumonia.

    Experienced in Bacterial Gastroenteritis
    Family Medicine
    Experienced in Bacterial Gastroenteritis
    Family Medicine

    Jose L. Bautista M.D. Inc.

    1300 S Sunset Ave, 
    West Covina, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Poria Abdollah is a primary care provider, practicing in Family Medicine in West Covina, California. Dr. Abdollah is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Obesity in Children, Obesity, Food Allergy, and Type 2 Diabetes (T2D).

    Experienced in Bacterial Gastroenteritis
    Family Medicine
    Experienced in Bacterial Gastroenteritis
    Family Medicine

    Jose L. Bautista M.D. Inc.

    1300 S Sunset Ave, 
    West Covina, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Angie Huynh is a primary care provider, practicing in Family Medicine in West Covina, California. Dr. Huynh is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. Her top areas of expertise are Obesity in Children, Obesity, Type 2 Diabetes (T2D), and Food Allergy.

    Experienced in Bacterial Gastroenteritis
    Family Medicine
    Experienced in Bacterial Gastroenteritis
    Family Medicine

    Jose L. Bautista M.D. Inc.

    1300 S Sunset Ave, 
    West Covina, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Manuel Zhu is a primary care provider, practicing in Family Medicine in West Covina, California. Dr. Zhu is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Food Allergy, Obesity in Children, Type 2 Diabetes (T2D), and Cirrhosis.

    Experienced in Bacterial Gastroenteritis
    Family Medicine
    Experienced in Bacterial Gastroenteritis
    Family Medicine

    Jose L. Bautista M.D. Inc.

    1300 S Sunset Ave, 
    West Covina, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Christopher Wissar is a primary care provider, practicing in Family Medicine in West Covina, California. Dr. Wissar is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Obesity in Children, Food Allergy, Type 2 Diabetes (T2D), and Obesity.

    Experienced in Bacterial Gastroenteritis
    Family Medicine
    Experienced in Bacterial Gastroenteritis
    Family Medicine

    Jose L. Bautista M.D. Inc.

    1300 S Sunset Ave, 
    West Covina, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Gloria Manuel is a primary care provider, practicing in Family Medicine in West Covina, California. Dr. Manuel is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. Her top areas of expertise are Obesity in Children, Food Allergy, Type 2 Diabetes (T2D), and Hypertension.

    Experienced in Bacterial Gastroenteritis
    Family Medicine
    Experienced in Bacterial Gastroenteritis
    Family Medicine

    East Valley Community Health Center

    420 S Glendora Ave, 
    West Covina, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Connie Cajavilca is a primary care provider, practicing in Family Medicine in West Covina, California. Dr. Cajavilca is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. Her top areas of expertise are Obesity in Children, Food Allergy, Type 2 Diabetes (T2D), and Maturity Onset Diabetes of the Young.

    Experienced in Bacterial Gastroenteritis
    Family Medicine
    Experienced in Bacterial Gastroenteritis
    Family Medicine

    East Valley Community Health Center

    420 S Glendora Ave, 
    West Covina, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Chinhnam Hathuc is a primary care provider, practicing in Family Medicine in West Covina, California. Dr. Hathuc is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Obesity in Children, Food Allergy, Type 2 Diabetes (T2D), and Maturity Onset Diabetes of the Young.

    Experienced in Bacterial Gastroenteritis
    Family Medicine
    Experienced in Bacterial Gastroenteritis
    Family Medicine

    East Valley Community Health Center

    420 S Glendora Ave, 
    West Covina, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Salil Chopra is a primary care provider, practicing in Family Medicine in West Covina, California. Dr. Chopra is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Obesity in Children, Food Allergy, Type 2 Diabetes (T2D), and Osteomyelitis in Children.

    Experienced in Bacterial Gastroenteritis
    Family Medicine
    Experienced in Bacterial Gastroenteritis
    Family Medicine

    East Valley Community Health Center

    420 S Glendora Ave, 
    West Covina, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Benedicta Omoko is a primary care provider, practicing in Family Medicine in West Covina, California. Dr. Omoko is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. Her top areas of expertise are Amenorrhea, Vaginal Cysts, Vaginal Dryness, Obesity in Children, and Intrauterine Device Insertion.

    Experienced in Bacterial Gastroenteritis
    Family Medicine
    Experienced in Bacterial Gastroenteritis
    Family Medicine

    East Valley Community Health Center

    420 S Glendora Ave, 
    West Covina, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Ying-fuh Wang is a primary care provider, practicing in Family Medicine in West Covina, California. Dr. Wang is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Macroamylasemia, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Sitosterolemia.

    Showing 1-20 of 313

    Last Updated: 02/22/2026

    What is the definition of Bacterial Gastroenteritis?

    Bacterial gastroenteritis occurs when there is a bacterial infection of your stomach or intestines.

    When should I see a Bacterial Gastroenteritis doctor near West Covina, 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 Bacterial Gastroenteritis doctor near West Covina, 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 Bacterial Gastroenteritis doctors near West Covina, 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 Bacterial Gastroenteritis doctors near West Covina, 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 Bacterial Gastroenteritis doctor near West Covina, 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 Bacterial Gastroenteritis doctor search results page. 

    Why is it important to get a second opinion from a different Bacterial Gastroenteritis 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 Bacterial Gastroenteritis doctor near West Covina, 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 Bacterial Gastroenteritis 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 Bacterial Gastroenteritis 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 Bacterial Gastroenteritis doctors near West Covina, CA?

    Look for the filter feature on the left side of the Bacterial Gastroenteritis 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 Bacterial Gastroenteritis doctor that offers video calls?

    Look for the filter feature on the left-side of the Bacterial Gastroenteritis 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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