The 20 Best Gastric Lymphoma Doctors Near Me in Riverside, CA

Find the Top Gastric Lymphoma Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 41 doctor with experience in Gastric Lymphoma near Riverside, CA. Of these, 38 are Experienced and 3 are Advanced.

Location
LocationClose
41 providers found
    Advanced in Gastric Lymphoma
    Advanced in Gastric Lymphoma
    Referral may be required

    The Oncology Institute

    4646 Brockton Ave Ste 203, 
    Riverside, CA 
     (3.4 miles away)
    Languages Spoken:
    English

    Muhammad Muslim is an Oncologist practicing medicine in Riverside, California. Dr. Muslim is rated as an Advanced provider by MediFind in the treatment of Gastric Lymphoma. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses ALK-Positive Non-Small Cell Lung Cancer, Squamous Cell Lung Carcinoma, Non-Small Cell Lung Cancer (NSCLC), Lung Adenocarcinoma, and Bone Marrow Aspiration.

    Advanced in Gastric Lymphoma
    Internal Medicine
    Advanced in Gastric Lymphoma
    Internal Medicine

    Loma Linda University Faculty Medical Clinics-Pulmonary Clinic

    11370 Anderson St Ste 3200, 
    Loma Linda, CA 
     (8.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    James Larsen is a primary care provider, practicing in Internal Medicine in Loma Linda, California. Dr. Larsen is rated as an Advanced provider by MediFind in the treatment of Gastric Lymphoma. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Postmenopausal Osteoporosis, Heart Failure with Preserved Ejection Fraction (HFpEF), Non-Hodgkin Lymphoma, and Gastric Lymphoma. Dr. Larsen is currently accepting new patients.

    Experienced in Gastric Lymphoma
    Internal Medicine
    Experienced in Gastric Lymphoma
    Internal Medicine

    Riverside Community Hospital

    4445 Magnolia Ave, 
    Riverside, CA 
     (0.5 miles away)
    Languages Spoken:
    English

    Sabhyata Sharma is a primary care provider, practicing in Internal Medicine in Riverside, California. Dr. Sharma is rated as an Experienced provider by MediFind in the treatment of Gastric Lymphoma. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Apoplexy, Acute Kidney Failure, Sepsis, Small Bowel Resection, and Gastrostomy.

    Learn about our expert tiers
    Experienced in Gastric Lymphoma
    Experienced in Gastric Lymphoma
    Referral may be required

    CCARE

    4500 Brockton Ave Ste 316, 
    Riverside, CA 
     (0.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Martin Majer is an Oncologist practicing medicine in Riverside, California. Dr. Majer is rated as an Experienced provider by MediFind in the treatment of Gastric Lymphoma. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Inflammatory Breast Cancer, Angiosarcoma, Familial Colorectal Cancer, Paget Disease of the Breast, and Bone Marrow Aspiration.

    Experienced in Gastric Lymphoma
    Hematology | Oncology
    Experienced in Gastric Lymphoma
    Hematology | Oncology
    Referral may be required

    Los Angeles Hematology Oncology Medical Group

    4500 Brockton Ave Ste 107, 
    Riverside, CA 
     (0.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Laxmi Iyer is a Hematologist and an Oncologist practicing medicine in Riverside, California. Dr. Iyer is rated as an Experienced provider by MediFind in the treatment of Gastric Lymphoma. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Hemosiderosis, Idiopathic Pulmonary Hemosiderosis, Thrombocytopenia, and Non-Hodgkin Lymphoma.

    Experienced in Gastric Lymphoma
    Hematology | Oncology
    Experienced in Gastric Lymphoma
    Hematology | Oncology
    Referral may be required

    Los Angeles Hematology Oncology Medical Group

    4500 Brockton Ave Ste 107, 
    Riverside, CA 
     (0.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Hussein Merza is a Hematologist and an Oncologist practicing medicine in Riverside, California. Dr. Merza is rated as an Experienced provider by MediFind in the treatment of Gastric Lymphoma. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Splenic Neoplasm, Febrile Neutropenia, Anemia, and Deep Vein Thrombosis.

    Experienced in Gastric Lymphoma
    Experienced in Gastric Lymphoma
    Referral may be required

    Compassionate Cancer Care Medical Group

    4500 Brockton Ave Ste 107, 
    Riverside, CA 
     (0.9 miles away)
    Languages Spoken:
    English

    Evangeline Reyes is a Hematologist practicing medicine in Riverside, California. Dr. Reyes is rated as an Experienced provider by MediFind in the treatment of Gastric Lymphoma. Her clinical expertise encompasses Anemia, Thrombocytopenia, Deep Vein Thrombosis, and Agranulocytosis.

    Experienced in Gastric Lymphoma
    Internal Medicine
    Experienced in Gastric Lymphoma
    Internal Medicine

    Andro Sharobiem, MD

    3634 Elizabeth St, 
    Riverside, CA 
     (1.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Andro Sharobiem is a primary care provider, practicing in Internal Medicine in Riverside, California. Dr. Sharobiem is rated as an Experienced provider by MediFind in the treatment of Gastric Lymphoma. He is also highly rated in 59 other conditions, according to our data. His clinical expertise encompasses Sepsis, Hypertension, Glucocorticoid-Remediable Aldosteronism, Gastrostomy, and Colonoscopy. Dr. Sharobiem is currently accepting new patients.

    Experienced in Gastric Lymphoma
    Experienced in Gastric Lymphoma
    Referral may be required

    Riverside Medical Clinic Inc.

    3660 Arlington Ave, 
    Riverside, CA 
     (2.9 miles away)
    Languages Spoken:
    English

    Ghaleb Saab is a Hematologist practicing medicine in Riverside, California. Dr. Saab is rated as an Experienced provider by MediFind in the treatment of Gastric Lymphoma. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Acquired Agranulocytosis, Thrombocytopenia, Deep Vein Thrombosis, and Immune Thrombocytopenic Purpura (ITP).

    Experienced in Gastric Lymphoma
    Interventional Radiology
    Experienced in Gastric Lymphoma
    Interventional Radiology
    Referral may be required

    Rattner Vascular Medical Center ASC LLC

    4334 Central Ave, 
    Riverside, CA 
     (3.4 miles away)
    Languages Spoken:
    English

    Karl Weingarten is an Interventional Radiologist practicing medicine in Riverside, California. Dr. Weingarten is rated as an Experienced provider by MediFind in the treatment of Gastric Lymphoma. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), May Thurner Syndrome, SVC Obstruction, Ascites, and Bone Marrow Aspiration.

    Advanced in Gastric Lymphoma
    Hematology | Oncology
    Advanced in Gastric Lymphoma
    Hematology | Oncology
    Referral may be required

    City Of Hope Colton

    400 N Pepper Ave, 
    Colton, CA 
     (6.5 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Siamak Saadat is a Hematologist and an Oncologist practicing medicine in Colton, California. He has been practicing medicine for over 18 years. Dr. Saadat is rated as an Advanced provider by MediFind in the treatment of Gastric Lymphoma. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Angiosarcoma, Paget Disease of the Breast, Familial Colorectal Cancer, and Inflammatory Breast Cancer.

    Experienced in Gastric Lymphoma
    Hematology | Oncology
    Experienced in Gastric Lymphoma
    Hematology | Oncology
    Referral may be required

    City Of Hope Colton

    400 N Pepper Ave, 
    Colton, CA 
     (6.5 miles away)
    Languages Spoken:
    English

    Ziad Khan is a Hematologist and an Oncologist practicing medicine in Colton, California. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Gastric Lymphoma. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Angiosarcoma, Inflammatory Breast Cancer, Paget Disease of the Breast, and Familial Colorectal Cancer.

    Experienced in Gastric Lymphoma
    Experienced in Gastric Lymphoma
    Referral may be required

    Arrowhead Regional Medical Center

    400 N Pepper Ave, 
    Colton, CA 
     (6.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    David Underwood is a Radiologist practicing medicine in Colton, California. Dr. Underwood is rated as an Experienced provider by MediFind in the treatment of Gastric Lymphoma. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Pleurisy, Pleural Effusion, Bronchogenic Cyst, Bone Marrow Aspiration, and Endoscopy. Dr. Underwood is currently accepting new patients.

    Experienced in Gastric Lymphoma
    Interventional Radiology
    Experienced in Gastric Lymphoma
    Interventional Radiology
    Referral may be required

    Arrowhead Regional Medical Center

    400 N Pepper Ave, 
    Colton, CA 
     (6.5 miles away)
    Languages Spoken:
    English

    Chul Chae is an Interventional Radiologist practicing medicine in Colton, California. Dr. Chae is rated as an Experienced provider by MediFind in the treatment of Gastric Lymphoma. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Ascites, Pleurisy, Gallbladder Disease, Pleural Effusion, and Gastrostomy.

    Experienced in Gastric Lymphoma
    Hematology Oncology | Hematology | Oncology
    Experienced in Gastric Lymphoma
    Hematology Oncology | Hematology | Oncology
    Referral may be required

    Fontana Medical Center

    9961 Sierra Ave, 
    Fontana, CA 
     (7.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Charlie Yang is a Hematologist Oncology specialist and a Hematologist practicing medicine in Fontana, California. Dr. Yang is rated as an Experienced provider by MediFind in the treatment of Gastric Lymphoma. His clinical expertise encompasses Angiosarcoma, Pseudomyxoma Peritonei, Inflammatory Breast Cancer, and Breast Cancer. Dr. Yang is currently accepting new patients.

    Experienced in Gastric Lymphoma
    Radiology | General Surgery
    Experienced in Gastric Lymphoma
    Radiology | General Surgery
    Referral may be required

    Fontana Medical Center

    9961 Sierra Ave, 
    Fontana, CA 
     (7.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ching-long Ni is a Radiologist and a General Surgeon practicing medicine in Fontana, California. Dr. Ni is rated as an Experienced provider by MediFind in the treatment of Gastric Lymphoma. He is also highly rated in 55 other conditions, according to our data. His clinical expertise encompasses Neonatal Ovarian Cyst, Scoliosis, Fractured Spine, and Costochondritis. Dr. Ni is currently accepting new patients.

    Experienced in Gastric Lymphoma
    Hematology Oncology | Hematology | Oncology
    Experienced in Gastric Lymphoma
    Hematology Oncology | Hematology | Oncology
    Referral may be required

    Fontana Medical Center

    9961 Sierra Ave, 
    Fontana, CA 
     (7.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Joseph Chan is a Hematologist Oncology specialist and a Hematologist practicing medicine in Fontana, California. Dr. Chan is rated as an Experienced provider by MediFind in the treatment of Gastric Lymphoma. His clinical expertise encompasses Angiosarcoma, Inflammatory Breast Cancer, Pseudomyxoma Peritonei, and Breast Cancer. Dr. Chan is currently accepting new patients.

    Experienced in Gastric Lymphoma
    Hematology Oncology | Hematology
    Experienced in Gastric Lymphoma
    Hematology Oncology | Hematology
    Referral may be required

    Fontana Medical Center

    9961 Sierra Ave, 
    Fontana, CA 
     (7.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sean Miller is a Hematologist Oncology specialist and a Hematologist practicing medicine in Fontana, California. Dr. Miller is rated as an Experienced provider by MediFind in the treatment of Gastric Lymphoma. His clinical expertise encompasses Angiosarcoma, Pseudomyxoma Peritonei, Inflammatory Breast Cancer, and Childhood Iron Deficiency Anemia.

    Experienced in Gastric Lymphoma
    Radiology | Nuclear Medicine
    Experienced in Gastric Lymphoma
    Radiology | Nuclear Medicine
    Referral may be required

    Fontana Medical Center

    9961 Sierra Ave, 
    Fontana, CA 
     (7.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Linh Ho is a Radiologist and a Nuclear Medicine provider practicing medicine in Fontana, California. Dr. Ho is rated as an Experienced provider by MediFind in the treatment of Gastric Lymphoma. Her clinical expertise encompasses Lymphofollicular Hyperplasia, Melorheostosis with Osteopoikilosis, Melorheostosis, and Osteopenia. Dr. Ho is currently accepting new patients.

    Experienced in Gastric Lymphoma
    Internal Medicine
    Experienced in Gastric Lymphoma
    Internal Medicine
    225 West Hospitality Lane, Suite 103, 
    San Bernardino, CA 
     (7.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Walter Tsang is a primary care provider, practicing in Internal Medicine in San Bernardino, California. Dr. Tsang is rated as an Experienced provider by MediFind in the treatment of Gastric Lymphoma. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Hemochromatosis, Non-Small Cell Lung Cancer (NSCLC), and Lung Adenocarcinoma. Dr. Tsang is board certified in American Board Of Internal Medicine. Dr. Tsang is currently accepting new patients.

    Showing 1-20 of 41

    Last Updated: 09/26/2026

    What is the definition of Gastric Lymphoma?

    Gastric lymphoma is a type of stomach cancer that occurs in the lymph tissue of the stomach. There are 3 types of gastric lymphoma: 1) primary gastric lymphoma, 2) mucosa-associated lymphoid tissue (MALT) gastric lymphoma, and 3) diffuse large B-cell lymphoma (DLBCL).

    When should I see a Gastric Lymphoma doctor near Riverside, 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 Gastric Lymphoma doctor near Riverside, 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 Gastric Lymphoma doctors near Riverside, 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 Gastric Lymphoma doctors near Riverside, 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 Gastric Lymphoma doctor near Riverside, 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 Gastric Lymphoma doctor search results page. 

    Why is it important to get a second opinion from a different Gastric Lymphoma 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 Gastric Lymphoma doctor near Riverside, 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 Gastric Lymphoma 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 Gastric Lymphoma 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 Gastric Lymphoma doctors near Riverside, CA?

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

    Look for the filter feature on the left-side of the Gastric Lymphoma 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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