The 20 Best Gastritis Doctors Near Me in monrovia, CA

Find the Top Gastritis Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 225 doctor with experience in Gastritis near monrovia, CA. Of these, 184 are Experienced, 27 are Advanced and 14 are Distinguished.

Location
LocationClose
225 providers found
    Advanced in Gastritis
    Gastroenterology
    Advanced in Gastritis
    Gastroenterology
    Referral may be required

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte, CA 
     (2.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    James Lin is a Gastroenterologist practicing medicine in Duarte, California. Dr. Lin is rated as an Advanced provider by MediFind in the treatment of Gastritis. He is also highly rated in 58 other conditions, according to our data. His clinical expertise encompasses Bile Duct Stricture, Bile Duct Obstruction, Cholestasis, Colonoscopy, and Gastrectomy.

    Experienced in Gastritis
    General Surgery
    Experienced in Gastritis
    General Surgery
    Referral may be required

    City Of Hope Comprehensive Cancer Center-Duarte

    1500 Duarte Rd, 
    Duarte, CA 
     (2.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Yanghee Woo is a General Surgeon practicing medicine in Duarte, California. Dr. Woo is rated as an Experienced provider by MediFind in the treatment of Gastritis. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Stomach Cancer, Pseudomyxoma Peritonei, Gastrointestinal Stromal Tumor, Gastrectomy, and Lymphadenectomy.

    Distinguished in Gastritis
    Distinguished in Gastritis
    Referral may be required

    Donald J Portocarrero Do, Inc

    638 W Duarte Rd, 
    Arcadia, CA 
     (2.7 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Donald Portocarrero is a Gastroenterologist practicing medicine in Arcadia, California. He has been practicing medicine for over 18 years. Dr. Portocarrero is rated as a Distinguished provider by MediFind in the treatment of Gastritis. He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Chronic Erosive Gastritis, Gastric Dysmotility, Menetrier Disease, Endoscopy, and Gastrectomy. Dr. Portocarrero is board certified in American Board Of Internal Medicine.

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

    Optum - Monrovia

    831 E Huntington Dr, 
    Monrovia, CA 
     (1.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Mahin Ghanevati is a primary care provider, practicing in Family Medicine in Monrovia, California. Dr. Ghanevati is rated as an Experienced provider by MediFind in the treatment of Gastritis. She is also highly rated in 29 other conditions, according to our data. Her clinical expertise encompasses Obesity, Vitamin D Deficiency, High Cholesterol, Obesity in Children, and Intrauterine Device Insertion. Dr. Ghanevati is board certified in American Osteopathic Board Family Medicine. Dr. Ghanevati is currently accepting new patients.

    Experienced in Gastritis
    Family Medicine
    Experienced in Gastritis
    Family Medicine

    Central City Community Health Center

    4126 Maine Ave, 
    Baldwin Park, CA 
     (4.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Hung Doan is a primary care provider, practicing in Family Medicine in Baldwin Park, California. Dr. Doan is rated as an Experienced provider by MediFind in the treatment of Gastritis. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Obesity in Children, High Cholesterol, Obesity, and Type 2 Diabetes (T2D). Dr. Doan is board certified in American Board Of Family Medicine. Dr. Doan is currently accepting new patients.

    Advanced in Gastritis
    Gastroenterology
    Advanced in Gastritis
    Gastroenterology
    Referral may be required

    Jacob Korula M.D. A Professional Medical Corp.

    622 W Duarte Rd Ste 302, 
    Arcadia, CA 
     (2.3 miles away)
    Languages Spoken:
    English

    George Thomas is a Gastroenterologist practicing medicine in Arcadia, California. Dr. Thomas is rated as an Advanced provider by MediFind in the treatment of Gastritis. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Hemorrhoids, Gastrectomy, and Gastrostomy.

    Advanced in Gastritis
    Gastroenterology
    Advanced in Gastritis
    Gastroenterology
    Referral may be required

    Hanson T. Lee, Md, Inc.

    612 W Duarte Rd, 
    Arcadia, CA 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Hanson Lee is a Gastroenterologist practicing medicine in Arcadia, California. Dr. Lee is rated as an Advanced provider by MediFind in the treatment of Gastritis. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Gastric Dysmotility, Chronic Erosive Gastritis, Gastritis, Endoscopy, and Gastrostomy. Dr. Lee is board certified in American Board Of Internal Medicine.

    Experienced in Gastritis
    Internal Medicine
    Experienced in Gastritis
    Internal Medicine

    Shuo S. Wang, MD Private Practice

    10990 Lower Azusa Rd, Ste 4, 
    El Monte, CA 
     (3.5 miles away)
    Languages Spoken:
    English

    Shuo Wang is a primary care provider, practicing in Internal Medicine in El Monte, California. Dr. Wang is rated as an Experienced provider by MediFind in the treatment of Gastritis. He is also highly rated in 62 other conditions, according to our data. His clinical expertise encompasses Sepsis, Acute Kidney Failure, Atypical Pneumonia, Gastrostomy, and Endoscopy. Dr. Wang is board certified in American Board Of Internal Medicine.

    Distinguished in Gastritis
    Gastroenterology
    Distinguished in Gastritis
    Gastroenterology
    Referral may be required

    Citrus Valley Gastroenterology A California Medical Corporation

    500 W San Bernardino Rd, 
    Covina, CA 
     (7.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sartaj Arora is a Gastroenterologist practicing medicine in Covina, California. Dr. Arora is rated as a Distinguished provider by MediFind in the treatment of Gastritis. He is also highly rated in 66 other conditions, according to our data. His clinical expertise encompasses Painful Swallowing, Swallowing Difficulty, Gastrointestinal Bleeding, Gastrectomy, and Gastrostomy. Dr. Arora is board certified in American Board Of Internal Medicine.

    Distinguished in Gastritis
    Internal Medicine
    Distinguished in Gastritis
    Internal Medicine

    Sanjay N. Khedia M.D. Inc.

    211 W Badillo St, 
    Covina, CA 
     (7.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sanjay Khedia is a primary care provider, practicing in Internal Medicine in Covina, California. Dr. Khedia is rated as a Distinguished provider by MediFind in the treatment of Gastritis. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Gastritis, COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), Gastrostomy, and Colonoscopy.

    Distinguished in Gastritis
    Gastroenterology
    Distinguished in Gastritis
    Gastroenterology
    Referral may be required

    Citrus Valley Gastroenterology A California Medical Corporation

    415 W Route 66, 
    Glendora, CA 
     (8.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Patrick Truong is a Gastroenterologist practicing medicine in Glendora, California. Dr. Truong is rated as a Distinguished provider by MediFind in the treatment of Gastritis. He is also highly rated in 61 other conditions, according to our data. His clinical expertise encompasses Swallowing Difficulty, Painful Swallowing, Gastrointestinal Bleeding, Gastrectomy, and Gastrostomy. Dr. Truong is board certified in American Board Of Internal Medicine.

    Distinguished in Gastritis
    Gastroenterology
    Distinguished in Gastritis
    Gastroenterology
    Referral may be required

    Citrus Valley Gastroenterology A California Medical Corporation

    415 W Route 66, 
    Glendora, CA 
     (8.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Osama Sidhom is a Gastroenterologist practicing medicine in Glendora, California. Dr. Sidhom is rated as a Distinguished provider by MediFind in the treatment of Gastritis. He is also highly rated in 55 other conditions, according to our data. His clinical expertise encompasses Painful Swallowing, Swallowing Difficulty, Gastrointestinal Bleeding, Gastrostomy, and Gastrectomy. Dr. Sidhom is board certified in American Board Of Internal Medicine.

    Distinguished in Gastritis
    Gastroenterology
    Distinguished in Gastritis
    Gastroenterology
    Referral may be required

    Dennis Y. Chan MD

    500 N Garfield Ave, 
    Monterey Park, CA 
     (8.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dennis Chan is a Gastroenterologist practicing medicine in Monterey Park, California. Dr. Chan is rated as a Distinguished provider by MediFind in the treatment of Gastritis. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Jaundice, Chronic Erosive Gastritis, Gastritis, Gastrostomy, and Gastrectomy. Dr. Chan is board certified in American Board Of Internal Medicine.

    Distinguished in Gastritis
    Gastroenterology
    Distinguished in Gastritis
    Gastroenterology
    Referral may be required

    Alhambra Hospital Medical Center

    100 S Raymond Ave, 
    Alhambra, CA 
     (8.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Chia-chi Lai is a Gastroenterologist practicing medicine in Alhambra, California. Dr. Lai is rated as a Distinguished provider by MediFind in the treatment of Gastritis. He is also highly rated in 55 other conditions, according to our data. His clinical expertise encompasses Chronic Erosive Gastritis, Gastrointestinal Bleeding, Anemia, Colonoscopy, and Gastrostomy.

    Distinguished in Gastritis
    Gastroenterology
    Distinguished in Gastritis
    Gastroenterology
    Referral may be required

    Alhambra Hospital Medical Center

    100 S Raymond Ave, 
    Alhambra, CA 
     (8.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Chester Zahn is a Gastroenterologist practicing medicine in Alhambra, California. Dr. Zahn is rated as a Distinguished provider by MediFind in the treatment of Gastritis. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Gastroparesis, Indigestion, Gastrostomy, and Gastrectomy.

    Distinguished in Gastritis
    Gastroenterology
    Distinguished in Gastritis
    Gastroenterology
    Referral may be required

    Fernando Ibarra MD Inc

    850 S Atlantic Blvd, 
    Monterey Park, CA 
     (9.6 miles away)
    Languages Spoken:
    English

    Fernando Ibarra is a Gastroenterologist practicing medicine in Monterey Park, California. Dr. Ibarra is rated as a Distinguished provider by MediFind in the treatment of Gastritis. He is also highly rated in 87 other conditions, according to our data. His clinical expertise encompasses Esophageal Varices, Diverticular Disease, Chronic Erosive Gastritis, Gastrectomy, and Colonoscopy. Dr. Ibarra is board certified in American Board Of Internal Medicine.

    Experienced in Gastritis
    Gastroenterology
    Experienced in Gastritis
    Gastroenterology
    Referral may be required

    Genesis Healthcare Partners

    488 E Santa Clara St, 
    Arcadia, CA 
     (0.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    James Kao is a Gastroenterologist practicing medicine in Arcadia, California. Dr. Kao is rated as an Experienced provider by MediFind in the treatment of Gastritis. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Indigestion, Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Colonoscopy, and Gastrostomy. Dr. Kao is board certified in American Board Of Internal Medicine.

    Experienced in Gastritis
    Internal Medicine
    Experienced in Gastritis
    Internal Medicine

    Optum - Arcadia

    450 E Huntington Dr, 
    Arcadia, CA 
     (0.7 miles away)
    Languages Spoken:
    English

    Jeff Shapiro is a primary care provider, practicing in Internal Medicine in Arcadia, California. Dr. Shapiro is rated as an Experienced provider by MediFind in the treatment of Gastritis. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Sepsis, COVID-19, Colorectal Cancer, Small Bowel Resection, and Colonoscopy. Dr. Shapiro is board certified in American Board Of Internal Medicine.

    Experienced in Gastritis
    Gastroenterology
    Experienced in Gastritis
    Gastroenterology
    Referral may be required

    Global Gastroenterology Group Inc

    25 N Santa Anita Ave, 
    Arcadia, CA 
     (1.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Yang Liu is a Gastroenterologist practicing medicine in Arcadia, California. Dr. Liu is rated as an Experienced provider by MediFind in the treatment of Gastritis. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Gardner Syndrome, Turcot Syndrome, Familial Adenomatous Polyposis, and Gastritis. Dr. Liu is board certified in American Board Of Internal Medicine. Dr. Liu is currently accepting new patients.

    Experienced in Gastritis
    Internal Medicine
    Experienced in Gastritis
    Internal Medicine

    Pai-Hsiang Chen, Md, Inc.

    604 N Santa Anita Ave, 
    Arcadia, CA 
     (1.3 miles away)
    Languages Spoken:
    English

    Pai Chen is a primary care provider, practicing in Internal Medicine in Arcadia, California. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Gastritis. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Gastroparesis, Gastric Dysmotility, Peritonitis, Gastrostomy, and Hemorrhoidectomy. Dr. Chen is board certified in American Board Of Internal Medicine.

    Showing 1-20 of 225

    Last Updated: 09/26/2026

    What is the definition of Gastritis?

    Gastritis occurs when the lining of the stomach becomes inflamed or swollen.

    Gastritis may last for only a short time (acute gastritis) or it may linger for months to years (chronic gastritis).

    When should I see a Gastritis doctor near monrovia, 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 Gastritis doctor near monrovia, 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 Gastritis doctors near monrovia, 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 Gastritis doctors near monrovia, 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 Gastritis doctor near monrovia, 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 Gastritis doctor search results page. 

    Why is it important to get a second opinion from a different Gastritis 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 Gastritis doctor near monrovia, 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 Gastritis 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 Gastritis 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 Gastritis doctors near monrovia, CA?

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

    Look for the filter feature on the left-side of the Gastritis 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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