The 20 Best Diffuse Large B-Cell Lymphoma (DLBCL) Doctors Near Me in Laguna Hills, CA

Find the Top Diffuse Large B-Cell Lymphoma (DLBCL) Experts and Specialists

Last Updated: 02/22/2026

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MediFind found 54 doctor with experience in Diffuse Large B-Cell Lymphoma (DLBCL) near Laguna Hills, CA. Of these, 43 are Experienced, 8 are Advanced and 3 are Distinguished.

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54 providers found
    Advanced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Hematology Oncology
    Advanced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Hematology Oncology
    Laguna Hills, CA 
     (0.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Howard Cheng is a Hematologist Oncology provider in Laguna Hills, California. Dr. Cheng is rated as an Advanced provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Non-Hodgkin Lymphoma, and Lung Cancer. Dr. Cheng is currently accepting new patients.

    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Hematology Oncology
    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Hematology Oncology
    27799 Medical Center Road, Suite 460, 
    Mission Viejo, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Minch Fong is a Hematologist Oncology provider in Mission Viejo, California. Dr. Fong is rated as an Experienced provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). His top areas of expertise are Laryngeal Cancer, Pleuropulmonary Blastoma, Primitive Neuroectodermal Tumor (PNET), and Posterior Fossa Tumor. Dr. Fong is currently accepting new patients.

    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Hematology Oncology
    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Hematology Oncology
    27799 Medical Center Road, Suite 460, 
    Mission Viejo, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    George Miranda is a Hematologist Oncology provider in Mission Viejo, California. Dr. Miranda is rated as an Experienced provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Pleuropulmonary Blastoma, and Lung Cancer.

    Learn about our expert tiers
    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Hematology Oncology
    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Hematology Oncology
    27799 Medical Center Road, Suite 460, 
    Mission Viejo, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Fen Jiang is a Hematologist Oncology provider in Mission Viejo, California. Dr. Jiang is rated as an Experienced provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). Her top areas of expertise are Inflammatory Breast Cancer, Paget Disease of the Breast, Breast Cancer, Angiosarcoma, and Bone Marrow Aspiration. Dr. Jiang is currently accepting new patients.

    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Hematology Oncology
    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Hematology Oncology
    27799 Medical Center Road, Suite 460, 
    Mission Viejo, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    John Hu is a Hematologist Oncology provider in Mission Viejo, California. Dr. Hu is rated as an Experienced provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). His top areas of expertise are Metastatic Brain Tumor, Lung Cancer, Pleuropulmonary Blastoma, and Pulmonary Embolism. Dr. Hu is currently accepting new patients.

    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Hematology Oncology
    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Hematology Oncology
    27799 Medical Center Road, Suite 460, 
    Mission Viejo, CA 
     (2.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ming Li is a Hematologist Oncology provider in Mission Viejo, California. Dr. Li is rated as an Experienced provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). His top areas of expertise are Breast Cancer, Glioblastoma, Gliosarcoma, and Embryonal Tumor with Multilayered Rosettes.

    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Hematology Oncology
    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Hematology Oncology
    26732 Crown Valley Parkway, Suite 271, 
    Mission Viejo, CA 
     (2.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Nawid Sarwari is a Hematologist Oncology provider in Mission Viejo, California. Dr. Sarwari is rated as an Experienced provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). His top areas of expertise are Drug-Induced Thrombocytopenia, Thrombocytopenia, Familial Colorectal Cancer, and Breast Cancer. Dr. Sarwari is currently accepting new patients.

    Distinguished in Diffuse Large B-Cell Lymphoma (DLBCL)
    Distinguished in Diffuse Large B-Cell Lymphoma (DLBCL)

    Tanya Siddiqi, M.D.

    Irvine, CA 
     (5.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Tanya Siddiqi is an Oncologist in Irvine, California. Dr. Siddiqi is rated as a Distinguished provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). Her top areas of expertise are Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Non-Hodgkin Lymphoma, Bone Marrow Aspiration, and Bone Marrow Transplant.

    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Hematology | Oncology
    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Hematology | Oncology

    Edward A. Wagner, MD

    24411 Health Center Dr Ste 620, 
    Laguna Hills, CA 
     (0.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Edward Wagner is a Hematologist and an Oncologist in Laguna Hills, California. Dr. Wagner is rated as an Experienced provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). His top areas of expertise are Follicular Lymphoma, Paget Disease of the Breast, Breast Cancer, and Familial Colorectal Cancer. Dr. Wagner is currently accepting new patients.

    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Internal Medicine
    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Internal Medicine

    Oncology Physicians Network Of California PC

    Laguna Hills, CA 
     (0.1 miles away)
    Experience:
    24+ years
    Languages Spoken:
    English
    Offers Telehealth

    Peyman Salimi is an Internal Medicine provider in Laguna Hills, California. Dr. Salimi has been practicing medicine for over 24 years and is rated as an Experienced provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). His top areas of expertise are Idiopathic Pulmonary Hemosiderosis, Hemosiderosis, Splenic Neoplasm, and Anemia.

    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)

    Office

    23961 Calle De La Magdalena Ste 217, 
    Laguna Hills, CA 
     (0.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Yulian Khagi is an Oncologist in Laguna Hills, California. Dr. Khagi is rated as an Experienced provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Paget Disease of the Breast, Breast Cancer, and Tissue Biopsy.

    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Internal Medicine
    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Internal Medicine

    Oncology Physicians Network Of California PC

    Laguna Hills, CA 
     (0.1 miles away)
    Experience:
    11+ years
    Languages Spoken:
    English
    Offers Telehealth

    Pete Pow is an Internal Medicine provider in Laguna Hills, California. Dr. Pow has been practicing medicine for over 11 years and is rated as an Experienced provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). His top areas of expertise are Splenic Neoplasm, Deep Vein Thrombosis, Angiosarcoma, and Inflammatory Breast Cancer.

    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)

    Sarah Hassan, MD

    24411 Health Center Dr Ste 320, 
    Laguna Hills, CA 
     (1.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sarah Hassan is an Oncologist in Laguna Hills, California. Dr. Hassan is rated as an Experienced provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). Her top areas of expertise are Inflammatory Breast Cancer, Angiosarcoma, Breast Cancer, and Paget Disease of the Breast.

    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Internal Medicine
    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Internal Medicine

    Oncology Physicians Network Of California PC

    Aliso Viejo, CA 
     (2.1 miles away)
    Experience:
    48+ years
    Languages Spoken:
    English
    Offers Telehealth

    Haresh Jhangiani is an Internal Medicine provider in Aliso Viejo, California. Dr. Jhangiani has been practicing medicine for over 48 years and is rated as an Experienced provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). His top areas of expertise are Breast Cancer, Inflammatory Breast Cancer, Paget Disease of the Breast, and Angiosarcoma.

    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Internal Medicine
    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Internal Medicine

    Oncology Physicians Network Of California PC

    Aliso Viejo, CA 
     (2.1 miles away)
    Experience:
    13+ years
    Languages Spoken:
    English
    Offers Telehealth

    Eric Lee is an Internal Medicine provider in Aliso Viejo, California. Dr. Lee has been practicing medicine for over 13 years and is rated as an Experienced provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). His top areas of expertise are Splenic Neoplasm, Deep Vein Thrombosis, RUNX1 Familial Platelet Disorder, and Paris-Trousseau Thrombocytopenia.

    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Internal Medicine
    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Internal Medicine

    Oncology Physicians Network Of California PC

    Aliso Viejo, CA 
     (2.1 miles away)
    Experience:
    20+ years
    Languages Spoken:
    English
    Offers Telehealth

    Janet Pan is an Internal Medicine provider in Aliso Viejo, California. Dr. Pan has been practicing medicine for over 20 years and is rated as an Experienced provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). Her top areas of expertise are Inflammatory Breast Cancer, Angiosarcoma, Multiple Myeloma, and Paget Disease of the Breast.

    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Internal Medicine
    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Internal Medicine

    Oncology Physicians Network Of California PC

    Aliso Viejo, CA 
     (2.1 miles away)
    Experience:
    15+ years
    Languages Spoken:
    English
    Offers Telehealth

    Steven Yu is an Internal Medicine provider in Aliso Viejo, California. Dr. Yu has been practicing medicine for over 15 years and is rated as an Experienced provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). His top areas of expertise are Splenic Neoplasm, Liver Cancer, Essential Thrombocythemia, and Chondrosarcoma.

    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)

    Minch K. Fong M.D. Inc.

    26691 Plaza Ste 200, 
    Mission Viejo, CA 
     (2.4 miles away)
    Languages Spoken:
    English

    Lloyd Nagasawa is an Oncologist in Mission Viejo, California. Dr. Nagasawa is rated as an Experienced provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Inflammatory Breast Cancer, and Classical Hodgkin Lymphoma.

    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Experienced in Diffuse Large B-Cell Lymphoma (DLBCL)

    Ocean View Hematology/Oncology Medical Group

    26732 Crown Valley Pkwy Ste 475, 
    Mission Viejo, CA 
     (2.4 miles away)
    Languages Spoken:
    English

    Gabriel Carabulea is an Oncologist in Mission Viejo, California. Dr. Carabulea is rated as an Experienced provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). His top areas of expertise are Pleuropulmonary Blastoma, Febrile Neutropenia, Hemochromatosis, and Chronic Familial Neutropenia.

    Advanced in Diffuse Large B-Cell Lymphoma (DLBCL)
    Advanced in Diffuse Large B-Cell Lymphoma (DLBCL)

    City Of Hope Cancer Specialty Hospital

    1000 Fivepoint Ste A, 
    Irvine, CA 
     (5.5 miles away)
    Languages Spoken:
    English

    Benjamin Heyman is an Oncologist in Irvine, California. Dr. Heyman is rated as an Advanced provider by MediFind in the treatment of Diffuse Large B-Cell Lymphoma (DLBCL). His top areas of expertise are Chronic B-Cell Leukemia (CBCL), Hodgkin Lymphoma, Classical Hodgkin Lymphoma, Waldenstrom Macroglobulinemia, and Bone Marrow Aspiration.

    Showing 1-20 of 54

    Last Updated: 02/22/2026

    What is the definition of Diffuse Large B-Cell Lymphoma (DLBCL)?

    Diffuse large B-cell lymphoma (DLBCL) is the most common subtype of non-Hodgkin lymphoma and is an aggressive blood cancer that originates in the lymphatic system and affects B-lymphocytes, which is a type of white blood cell that helps to fight infection. Diffuse large B-cell lymphoma and can occur in one area of the body or throughout the body, and mainly occurs in individuals over the age of 60.  Diffuse large B-cell lymphoma is categorized by the following subtypes: T-cell/histiocyte-rich B-cell lymphoma – This subtype of diffuse large B-cell lymphoma has some scattered large and atypical B cells mixed with many normal T cells and histocytes (immune system cells). Primary diffuse large B-cell lymphoma of the central nervous system – This subtype of diffuse large B-cell lymphoma originates in either the brain or eye and can be a secondary development. Primary cutaneous diffuse large B-cell lymphoma, leg type – This subtype of diffuse large B-cell lymphoma is composed of large transformed B cells that create red or bluish-red tumors and can also involve the arms, trunk, buttocks, legs, or other areas. Epstein-Barr virus (EBV)-positive diffuse large B-cell lymphoma of the elderly – This subtype of diffuse large B-cell lymphoma mainly occurs in patients over the age of 50 who test positive for the Epstein-Barr virus. Diffuse large B-cell lymphoma not otherwise specified (NOS) – This subtype of diffuse large B-cell lymphoma is for any that does not fall into one of the above classifications and represents 25-30% of diffuse large B-cell lymphoma in western countries. In addition to subtypes, diffuse large B-cell lymphoma is classified into the following stages: Stage I – The diffuse large B-cell lymphoma appears in one lymph node area or a cluster of nearby lymph nodes. Stage II – The diffuse large B-cell lymphoma appears in two lymph node area or has spread (metastasized) to one organ and nearby lymph nodes but is limited to an area of the body above or below the diaphragm.  Stage III – The diffuse large B-cell lymphoma appears in lymph nodes both above and below the diaphragm and may also appear in the spleen. Stage IV – This advanced stage diffuse large B-cell lymphoma appears in several areas of one or more organs and tissues and may also affect the liver, lungs, or bones. Diffuse large B-cell lymphoma is further classified by A or B to denote whether the patient is experiencing any significant symptoms (A), or if the patient has significant symptoms, such as unexplained weight loss, persistent fever, or severe night sweats (B).

    When should I see a Diffuse Large B-Cell Lymphoma (DLBCL) doctor near Laguna Hills, 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 Diffuse Large B-Cell Lymphoma (DLBCL) doctor near Laguna Hills, 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 Diffuse Large B-Cell Lymphoma (DLBCL) doctors near Laguna Hills, 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 Diffuse Large B-Cell Lymphoma (DLBCL) doctors near Laguna Hills, 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 Diffuse Large B-Cell Lymphoma (DLBCL) doctor near Laguna Hills, 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 Diffuse Large B-Cell Lymphoma (DLBCL) doctor search results page. 

    Why is it important to get a second opinion from a different Diffuse Large B-Cell Lymphoma (DLBCL) 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 Diffuse Large B-Cell Lymphoma (DLBCL) doctor near Laguna Hills, 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 Diffuse Large B-Cell Lymphoma (DLBCL) 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 Diffuse Large B-Cell Lymphoma (DLBCL) 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 Diffuse Large B-Cell Lymphoma (DLBCL) doctors near Laguna Hills, CA?

    Look for the filter feature on the left side of the Diffuse Large B-Cell Lymphoma (DLBCL) 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 Diffuse Large B-Cell Lymphoma (DLBCL) doctor that offers video calls?

    Look for the filter feature on the left-side of the Diffuse Large B-Cell Lymphoma (DLBCL) 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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