The 20 Best Helicobacter Pylori Infection Doctors Near Me in diamond bar, CA

Find the Top Helicobacter Pylori Infection Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 133 doctor with experience in Helicobacter Pylori Infection near diamond bar, CA. Of these, 112 are Experienced, 20 are Advanced and 1 are Distinguished.

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133 providers found
    Advanced in Helicobacter Pylori Infection
    Family Medicine
    Advanced in Helicobacter Pylori Infection
    Family Medicine
    22716 Mountain Laurel Way, 
    Diamond Bar, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Yuan Liu is a primary care provider, practicing in Family Medicine in Diamond Bar, California. Dr. Liu is rated as an Advanced provider by MediFind in the treatment of Helicobacter Pylori Infection. She is also highly rated in 117 other conditions, according to our data. Her clinical expertise encompasses Lung Adenocarcinoma, Arthritis, Lung Cancer, Tissue Biopsy, and Endoscopy. Dr. Liu is currently accepting new patients.

    Experienced in Helicobacter Pylori Infection
    Family Medicine
    Experienced in Helicobacter Pylori Infection
    Family Medicine

    Office

    3110 Chino Ave Ste 150A, 
    Chino Hills, CA 
     (4.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ryan Agena is a primary care provider, practicing in Family Medicine in Chino Hills, California. Dr. Agena is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Agena is currently accepting new patients.

    Advanced in Helicobacter Pylori Infection
    Family Medicine
    Advanced in Helicobacter Pylori Infection
    Family Medicine

    Don Garcia, MD Inc

    1055 E La Habra Blvd, 
    La Habra, CA 
     (8.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Don Garcia is a primary care provider, practicing in Family Medicine in La Habra, California. Dr. Garcia is rated as an Advanced provider by MediFind in the treatment of Helicobacter Pylori Infection. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, High Cholesterol, and Cirrhosis. Dr. Garcia is board certified in American Board Of Family Medicine. Dr. Garcia is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Helicobacter Pylori Infection
    Gastroenterology
    Experienced in Helicobacter Pylori Infection
    Gastroenterology
    Referral may be required

    Life Medical Group Inc.

    1900 S Brea Canyon Rd Unit B, 
    Diamond Bar, CA 
     (1.2 miles away)
    Languages Spoken:
    English

    Sung Yoo is a Gastroenterologist practicing medicine in Diamond Bar, California. Dr. Yoo is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Indigestion, Portal Hypertension, Childhood Volvulus, and Chronic Erosive Gastritis.

    Experienced in Helicobacter Pylori Infection
    Internal Medicine
    Experienced in Helicobacter Pylori Infection
    Internal Medicine
    660 North Diamond Bar Boulevard, Suite 118, 
    Diamond Bar, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Yuh-huey Wang is a primary care provider, practicing in Internal Medicine in Diamond Bar, California. Dr. Wang is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. Her clinical expertise encompasses Jaundice, Anomalous Left Coronary Artery from the Pulmonary Artery, Congenital Coronary Artery Malformation, and Coronary Artery Aneurysm. Dr. Wang is currently accepting new patients.

    Experienced in Helicobacter Pylori Infection
    Family Medicine
    Experienced in Helicobacter Pylori Infection
    Family Medicine

    Luis Perez M.D. A Professional Corp.

    716 E Mission Blvd Ste D, 
    Pomona, CA 
     (4.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Luis Mejia-Perez is a primary care provider, practicing in Family Medicine in Pomona, California. Dr. Mejia-Perez is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Osteomyelitis in Children, High Cholesterol, and Infant Hyperglycemia.

    Experienced in Helicobacter Pylori Infection
    Family Medicine
    Experienced in Helicobacter Pylori Infection
    Family Medicine

    Smartclinic Inc.

    2707 E Valley Blvd, 
    West Covina, CA 
     (4.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    David Chen is a primary care provider, practicing in Family Medicine in West Covina, California. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses High Cholesterol, Apo A-I Deficiency, Abetalipoproteinemia, and Hypolipoproteinemia. Dr. Chen is board certified in American Board Of Family Medicine.

    Experienced in Helicobacter Pylori Infection
    Internal Medicine
    Experienced in Helicobacter Pylori Infection
    Internal Medicine

    Pacific Medical Clinic

    18750 Colima Rd, 
    Rowland Heights, CA 
     (4.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Rizwana Hussain is a primary care provider, practicing in Internal Medicine in Rowland Heights, California. Dr. Hussain is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Hyperthyroidism, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Hussain is board certified in American Board Of Internal Medicine.

    Experienced in Helicobacter Pylori Infection
    Family Medicine
    Experienced in Helicobacter Pylori Infection
    Family Medicine

    Premier Family Medicine Associates Inc

    2140 Grand Ave Ste 125, 
    Chino Hills, CA 
     (4.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jesse Cheung is a primary care provider, practicing in Family Medicine in Chino Hills, California. Dr. Cheung is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Obesity, Sepsis, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Helicobacter Pylori Infection
    Internal Medicine
    Experienced in Helicobacter Pylori Infection
    Internal Medicine

    Yu Care Medical Group, Inc.

    1722 Desire Ave, 
    Rowland Heights, CA 
     (4.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Htoo Aung is a primary care provider, practicing in Internal Medicine in Rowland Heights, California. Dr. Aung is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. Her clinical expertise encompasses Hepatitis B, Sepsis, Jaundice, and Campylobacter Infection. Dr. Aung is board certified in American Board Of Internal Medicine.

    Experienced in Helicobacter Pylori Infection
    Family Medicine
    Experienced in Helicobacter Pylori Infection
    Family Medicine

    Parktree Community Health Center

    1450 E Holt Ave, 
    Pomona, CA 
     (6.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ngozi Chukwu is a primary care provider, practicing in Family Medicine in Pomona, California. Dr. Chukwu is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Obesity in Children, Food Allergy, Type 2 Diabetes (T2D), and Vitamin D Deficiency. Dr. Chukwu is currently accepting new patients.

    Experienced in Helicobacter Pylori Infection
    Family Medicine
    Experienced in Helicobacter Pylori Infection
    Family Medicine

    Optum - Covina Main

    420 W Rowland St, 
    Covina, CA 
     (7.3 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kevin Liao is a primary care provider, practicing in Family Medicine in Covina, California. He has been practicing medicine for over 17 years. Dr. Liao is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, High Cholesterol, and Jock Itch. Dr. Liao is currently accepting new patients.

    Experienced in Helicobacter Pylori Infection
    Family Medicine
    Experienced in Helicobacter Pylori Infection
    Family Medicine

    Cucamonga Valley Medical Group, Inc.

    5562 Philadelphia St, 
    Chino, CA 
     (7.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jesse Minguez is a primary care provider, practicing in Family Medicine in Chino, California. Dr. Minguez is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. He is also highly rated in 49 other conditions, according to our data. His clinical expertise encompasses Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Alcoholic Neuropathy. Dr. Minguez is board certified in American Board Of Family Medicine. Dr. Minguez is currently accepting new patients.

    Advanced in Helicobacter Pylori Infection
    Gastroenterology
    Advanced in Helicobacter Pylori Infection
    Gastroenterology
    Referral may be required

    Caduceus Medical Group

    18200 Yorba Linda Blvd Ste 104, 
    Yorba Linda, CA 
     (7.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Essam Quraishi is a Gastroenterologist practicing medicine in Yorba Linda, California. Dr. Quraishi is rated as an Advanced provider by MediFind in the treatment of Helicobacter Pylori Infection. He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Chronic Erosive Gastritis, Gastritis, Nonalcoholic Steatohepatitis (NASH), Gastrectomy, and Gastrostomy.

    Advanced in Helicobacter Pylori Infection
    Gastroenterology
    Advanced in Helicobacter Pylori Infection
    Gastroenterology
    Referral may be required

    Caduceus Physicians Medical Group

    18200 Yorba Linda Blvd, 
    Yorba Linda, CA 
     (7.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Brian Riff is a Gastroenterologist practicing medicine in Yorba Linda, California. Dr. Riff is rated as an Advanced provider by MediFind in the treatment of Helicobacter Pylori Infection. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Chronic Erosive Gastritis, Campylobacter Infection, Gastrostomy, and Gastrectomy. Dr. Riff is board certified in American Board Of Internal Medicine.

    Experienced in Helicobacter Pylori Infection
    Experienced in Helicobacter Pylori Infection

    Chaparral Medical Group Inc.

    790 E Bonita Ave, 
    Pomona, CA 
     (7.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Nallely Flores-Lazcano is a primary care provider, practicing in Family Medicine in Pomona, California. Dr. Flores-Lazcano is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Obesity, Hepatic Cystic Hamartoma, Caroli Disease, and Sciatica. Dr. Flores-Lazcano is currently accepting new patients.

    Experienced in Helicobacter Pylori Infection
    Internal Medicine
    Experienced in Helicobacter Pylori Infection
    Internal Medicine

    Chaparral Medical Group Inc.

    790 E Bonita Ave, 
    Pomona, CA 
     (7.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Uzma Waraich is a primary care provider, practicing in Internal Medicine in Pomona, California. Dr. Waraich is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Obesity, Obesity in Children, High Cholesterol, and Type 2 Diabetes (T2D). Dr. Waraich is currently accepting new patients.

    Experienced in Helicobacter Pylori Infection
    Family Medicine
    Experienced in Helicobacter Pylori Infection
    Family Medicine

    Pomona Valley Health Centers At La Verne

    2333 Foothill Blvd, 
    La Verne, CA 
     (8.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Deanda is a primary care provider, practicing in Family Medicine in La Verne, California. Dr. Deanda is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Sitosterolemia, Type 2 Diabetes (T2D), High Cholesterol, and Obesity in Children. Dr. Deanda is currently accepting new patients.

    Experienced in Helicobacter Pylori Infection
    Family Medicine
    Experienced in Helicobacter Pylori Infection
    Family Medicine

    Pilgrim Place Health Services Center

    721 Harrison Ave, 
    Claremont, CA 
     (8.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    James Meyers is a primary care provider, practicing in Family Medicine in Claremont, California. Dr. Meyers is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Obesity, Sepsis, Familial Hypertension, and Endoscopy. Dr. Meyers is currently accepting new patients.

    Experienced in Helicobacter Pylori Infection
    Internal Medicine
    Experienced in Helicobacter Pylori Infection
    Internal Medicine

    Mayflower Medical Group Inc

    140 N Orange Ave, 
    West Covina, CA 
     (9.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Randy Taylor is a primary care provider, practicing in Internal Medicine in West Covina, California. Dr. Taylor is rated as an Experienced provider by MediFind in the treatment of Helicobacter Pylori Infection. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Parainfluenza Virus Type 3, Parainfluenza, Otitis, and Type 2 Diabetes (T2D). Dr. Taylor is board certified in American Board Of Internal Medicine. Dr. Taylor is currently accepting new patients.

    Showing 1-20 of 133

    Last Updated: 09/26/2026

    What is the definition of Helicobacter Pylori Infection?

    Helicobacter pylori (H pylori) is a type of bacteria that infects the stomach. It is very common, affecting about two thirds of the world's population. H pylori infection is the most common cause of peptic ulcers. However, the infection does not cause problems for most people.

    When should I see a Helicobacter Pylori Infection doctor near diamond bar, 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 Helicobacter Pylori Infection doctor near diamond bar, 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 Helicobacter Pylori Infection doctors near diamond bar, 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 Helicobacter Pylori Infection doctors near diamond bar, 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 Helicobacter Pylori Infection doctor near diamond bar, 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 Helicobacter Pylori Infection doctor search results page. 

    Why is it important to get a second opinion from a different Helicobacter Pylori Infection 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 Helicobacter Pylori Infection doctor near diamond bar, 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 Helicobacter Pylori Infection 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 Helicobacter Pylori Infection 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 Helicobacter Pylori Infection doctors near diamond bar, CA?

    Look for the filter feature on the left side of the Helicobacter Pylori Infection 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 Helicobacter Pylori Infection doctor that offers video calls?

    Look for the filter feature on the left-side of the Helicobacter Pylori Infection 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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