The 20 Best Gastritis Doctors Near Me in Los Alamitos, CA

Find the Top Gastritis Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 296 doctor with experience in Gastritis near Los Alamitos, CA. Of these, 261 are Experienced, 29 are Advanced and 6 are Distinguished.

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296 providers found
    Experienced in Gastritis
    Gastroenterology
    Experienced in Gastritis
    Gastroenterology

    Timothy C. Simmons, MD Private Practice

    3816 Woodruff Ave, Ste 411, 
    Long Beach, CA 
     (3.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Our goal is to provide care that is second to none via physicians and staff who are knowledgeable in all aspects of gastroenterology. We believe that this care be delivered through compassion, confidentiality, and understanding of your need for service regardless of race, religion, or economic background. Dr. Simmons is rated as an Experienced provider by MediFind in the treatment of Gastritis. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Esophageal Varices, Esophagitis, Gastrectomy, and Gastrostomy. Dr. Simmons is board certified in Internal Medicine and Internal Medicine (Sub: Gastroenterology). Dr. Simmons is currently accepting new patients.

    Distinguished in Gastritis
    Gastroenterology | Internal Medicine
    Distinguished in Gastritis
    Gastroenterology | Internal Medicine

    West Gastroenterology Medical Group

    2880 Atlantic Ave, 
    Long Beach, CA 
     (6.5 miles away)
    Experience:
    42+ years
    Languages Spoken:
    English

    Adebambo Ojuri is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Long Beach, California. He has been practicing medicine for over 42 years. Dr. Ojuri is rated as a Distinguished provider by MediFind in the treatment of Gastritis. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Gastritis, Chronic Erosive Gastritis, Gastroesophageal Reflux Disease (GERD), and Colonic Malakoplakia. Dr. Ojuri is board certified in American Board Of Internal Medicine.

    Experienced in Gastritis
    Internal Medicine | Psychiatry
    Experienced in Gastritis
    Internal Medicine | Psychiatry

    Prohealth Partners A Medical Group Inc

    3801 Katella Ave, 
    Los Alamitos, CA 
     (0.4 miles away)
    Experience:
    50+ years
    Languages Spoken:
    English

    Gerald Cohen is a primary care provider, practicing in Internal Medicine and Psychiatry in Los Alamitos, California. He has been practicing medicine for over 50 years. Dr. Cohen is rated as an Experienced 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 Obesity, Premenstrual Syndrome, Asthma in Children, Asthma, and Kidney Transplant. Dr. Cohen is board certified in American Board Of Internal Medicine.

    Learn about our expert tiers
    Advanced in Gastritis
    Gastroenterology
    Advanced in Gastritis
    Gastroenterology

    Long Beach Gastroenterology Associates

    3833 Worsham Ave Ste 300, 
    Long Beach, CA 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Erik Kerekes is a Gastroenterologist practicing medicine in Long Beach, California. Dr. Kerekes is rated as an Advanced provider by MediFind in the treatment of Gastritis. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Gastritis, Swallowing Difficulty, Endoscopy, and Gastrectomy.

    Experienced in Gastritis
    Internal Medicine
    Experienced in Gastritis
    Internal Medicine

    Prohealth Partners A Medical Group Inc

    1777 N Bellflower Blvd, 
    Long Beach, CA 
     (3.2 miles away)
    Experience:
    25+ years
    Languages Spoken:
    English
    Offers Telehealth

    Vannarith So is a primary care provider, practicing in Internal Medicine in Long Beach, California. He has been practicing medicine for over 25 years. Dr. So is rated as an Experienced provider by MediFind in the treatment of Gastritis. He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Sepsis, Stroke, Necrosis, Gastrostomy, and Endoscopy. Dr. So is board certified in American Board Of Internal Medicine.

    Advanced in Gastritis
    Gastroenterology
    Advanced in Gastritis
    Gastroenterology

    Coastal Anesthesia Medical Consultants Inc

    11841 South St, 
    Cerritos, CA 
     (3.9 miles away)
    Languages Spoken:
    English

    Jaesoo Pak is a Gastroenterologist practicing medicine in Cerritos, California. Dr. Pak is rated as an Advanced provider by MediFind in the treatment of Gastritis. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Indigestion, Chronic Erosive Gastritis, Gastritis, and Menetrier Disease.

    Advanced in Gastritis
    Gastroenterology | Internal Medicine
    Advanced in Gastritis
    Gastroenterology | Internal Medicine

    Jason S. Yip, MD

    3010 W Orange Ave, 
    Anaheim, CA 
     (4.7 miles away)
    Experience:
    21+ years
    Languages Spoken:
    English

    Jason Yip is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Anaheim, California. He has been practicing medicine for over 21 years. Dr. Yip is rated as an Advanced provider by MediFind in the treatment of Gastritis. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Menetrier Disease, Chronic Erosive Gastritis, Familial Adenomatous Polyposis, Gastrectomy, and Gastrostomy. Dr. Yip is board certified in American Board Of Internal Medicine.

    Distinguished in Gastritis
    Gastroenterology
    Distinguished in Gastritis
    Gastroenterology

    Long Phi Dang MD Inc

    7891 Westminster Blvd, 
    Westminster, CA 
     (5.5 miles away)
    Experience:
    33+ years
    Languages Spoken:
    English

    Long Dang is a Gastroenterologist practicing medicine in Westminster, California. He has been practicing medicine for over 33 years. Dr. Dang is rated as a Distinguished provider by MediFind in the treatment of Gastritis. He is also highly rated in 57 other conditions, according to our data. His clinical expertise encompasses Chronic Erosive Gastritis, Gastritis, Gastrointestinal Bleeding, Gastrectomy, and Gastrostomy. Dr. Dang is board certified in American Board Of Gastroentrology.

    Distinguished in Gastritis
    Internal Medicine
    Distinguished in Gastritis
    Internal Medicine

    House Call Medical Associates Inc.

    12865 Main St Ste 105, 
    Garden Grove, CA 
     (8.1 miles away)
    Languages Spoken:
    English

    Dat Nguyen is a primary care provider, practicing in Internal Medicine in Garden Grove, California. Dr. Nguyen is rated as a Distinguished provider by MediFind in the treatment of Gastritis. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Sepsis, Stroke, Gastritis, Gastrostomy, and Endoscopy.

    Distinguished in Gastritis
    Family Medicine
    Distinguished in Gastritis
    Family Medicine

    Office

    10741 Westminster Ave Ste 100, 
    Garden Grove, CA 
     (8.5 miles away)
    Languages Spoken:
    English

    Mary Tran is a primary care provider, practicing in Family Medicine in Garden Grove, California. Dr. Tran is rated as a Distinguished provider by MediFind in the treatment of Gastritis. She is also highly rated in 33 other conditions, according to our data. Her clinical expertise encompasses Tension Headache, Cyclic Neutropenia, Swallowing Difficulty, Gastrostomy, and Hemorrhoidectomy.

    Experienced in Gastritis
    Gastroenterology
    Experienced in Gastritis
    Gastroenterology

    Socal Gastroenterology Corp

    10931 Cherry St, 
    Los Alamitos, CA 
     (0.2 miles away)
    Experience:
    37+ years
    Languages Spoken:
    English

    Joe Chen is a Gastroenterologist practicing medicine in Los Alamitos, California. He has been practicing medicine for over 37 years. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Gastritis. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Menetrier Disease, Chronic Erosive Gastritis, Familial Adenomatous Polyposis, Endoscopy, and Gastrostomy. Dr. Chen is board certified in American Board Of Internal Medicine.

    Experienced in Gastritis
    Gastroenterology
    Experienced in Gastritis
    Gastroenterology

    Socal Gastroenterology Corp

    10931 Cherry St, 
    Los Alamitos, CA 
     (0.2 miles away)
    Experience:
    36+ years
    Languages Spoken:
    English

    Thai-van Nguyen is a Gastroenterologist practicing medicine in Los Alamitos, California. She has been practicing medicine for over 36 years. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Gastritis. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Menetrier Disease, Familial Adenomatous Polyposis, Chronic Erosive Gastritis, Gastrectomy, and Gastrostomy. Dr. Nguyen is board certified in American Board Of Internal Medicine.

    Experienced in Gastritis
    Gastroenterology
    Experienced in Gastritis
    Gastroenterology

    Long Beach Center For Clinical Research Inc.

    4772 Katella Ave Ste 200, 
    Los Alamitos, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kashyap Trivedi is a Gastroenterologist practicing medicine in Los Alamitos, California. Dr. Trivedi is rated as an Experienced provider by MediFind in the treatment of Gastritis. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Hemorrhagic Proctocolitis, Ulcerative Colitis, Gastroesophageal Reflux Disease (GERD), Colonoscopy, and Gastrectomy.

    Experienced in Gastritis
    Gastroenterology
    Experienced in Gastritis
    Gastroenterology

    Long Beach Center For Clinical Research Inc.

    4772 Katella Ave Ste 200, 
    Los Alamitos, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Pavan Mankal is a Gastroenterologist practicing medicine in Los Alamitos, California. Dr. Mankal 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 Esophagitis, Gastrointestinal Bleeding, Pseudomembranous Colitis, Gastrectomy, and Endoscopy.

    Experienced in Gastritis
    Gastroenterology
    Experienced in Gastritis
    Gastroenterology

    Long Beach Center For Clinical Research Inc.

    4772 Katella Ave Ste 200, 
    Los Alamitos, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Lisa Hertz is a Gastroenterologist practicing medicine in Los Alamitos, California. Dr. Hertz is rated as an Experienced provider by MediFind in the treatment of Gastritis. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Painful Swallowing, Swallowing Difficulty, Primary Biliary Cholangitis, and Endoscopy.

    Experienced in Gastritis
    Gastroenterology
    Experienced in Gastritis
    Gastroenterology

    ProHealth Partners A Medical Group Inc

    3851 Katella Ave Ste 205, 
    Los Alamitos, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Seyedehsan Navabi is a Gastroenterologist practicing medicine in Los Alamitos, California. Dr. Navabi 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 Hemorrhagic Proctocolitis, Ulcerative Colitis, Viral Gastroenteritis, Colitis, and Liver Transplant.

    Experienced in Gastritis
    Family Medicine | General Practice | Internal Medicine
    Experienced in Gastritis
    Family Medicine | General Practice | Internal Medicine

    Prohealth Partners A Medical Group Inc

    12131 Carson St, 
    Hawaiian Gardens, CA 
     (2.0 miles away)
    Experience:
    55+ years
    Languages Spoken:
    English

    Daniel Matemotja is a primary care provider, practicing in Internal Medicine and Family Medicine in Hawaiian Gardens, California. He has been practicing medicine for over 55 years. Dr. Matemotja is rated as an Experienced provider by MediFind in the treatment of Gastritis. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Obesity in Children, Food Allergy, and Osteomyelitis in Children.

    Experienced in Gastritis
    Pediatrics
    Experienced in Gastritis
    Pediatrics

    The Roads Foundation Inc

    Long Beach, CA 
     (2.6 miles away)
    Languages Spoken:
    English

    Anu Garg is a primary care provider, practicing in Pediatrics in Long Beach, California. Dr. Garg is rated as an Experienced provider by MediFind in the treatment of Gastritis. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Food Allergy, Obesity in Children, Vitamin D Deficiency, and Familial Hypertriglyceridemia.

    Experienced in Gastritis
    Internal Medicine
    Experienced in Gastritis
    Internal Medicine

    Derek M Dobalian MD A Medical Corporation

    3816 Woodruff Ave, 
    Long Beach, CA 
     (3.0 miles away)
    Experience:
    45+ years
    Languages Spoken:
    English

    Derek Dobalian is an Internal Medicine provider practicing medicine in Long Beach, California. He has been practicing medicine for over 45 years. Dr. Dobalian 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 Painful Swallowing, Swallowing Difficulty, Chronic Erosive Gastritis, Gastrostomy, and Gastrectomy.

    Experienced in Gastritis
    Gastroenterology | Internal Medicine
    Experienced in Gastritis
    Gastroenterology | Internal Medicine

    Prohealth Partners A Medical Group Inc.

    3816 Woodruff Ave, 
    Long Beach, CA 
     (3.0 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Seper Dezfoli is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Long Beach, California. He has been practicing medicine for over 17 years. Dr. Dezfoli is rated as an Experienced provider by MediFind in the treatment of Gastritis. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Bacterial Gastroenteritis, Hemorrhoids, Gastroesophageal Reflux Disease (GERD), Colonoscopy, and Gastrectomy. Dr. Dezfoli is board certified in American Board Of Internal Medicine.

    Showing 1-20 of 296

    Last Updated: 04/28/2026

    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 Los Alamitos, 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 Los Alamitos, 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 Los Alamitos, 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 Los Alamitos, 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 Los Alamitos, 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 Los Alamitos, 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 Los Alamitos, 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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