The 20 Best Non-Hodgkin Lymphoma Doctors Near Me in aliso viejo, CA

Find the Top Non-Hodgkin Lymphoma Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 73 doctor with experience in Non-Hodgkin Lymphoma near aliso viejo, CA. Of these, 52 are Experienced, 14 are Advanced, 6 are Distinguished and 1 are Elite.

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73 providers found
    Elite in Non-Hodgkin Lymphoma
    Elite in Non-Hodgkin Lymphoma
    Referral may be required

    City Of Hope Orange County Lennar Foundation Cancer Center

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

    Tanya Siddiqi is an Oncologist practicing medicine in Irvine, California. Dr. Siddiqi is rated as an Elite provider by MediFind in the treatment of Non-Hodgkin Lymphoma. She is also highly rated in 33 other conditions, according to our data. Her clinical expertise encompasses Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Non-Hodgkin Lymphoma, Bone Marrow Aspiration, and Splenectomy.

    Distinguished in Non-Hodgkin Lymphoma
    Hematology | Oncology
    Distinguished in Non-Hodgkin Lymphoma
    Hematology | Oncology
    Referral may be required

    United Medical Doctors

    Laguna Hills, CA 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Howard Cheng is a Hematologist and an Oncologist practicing medicine in Laguna Hills, California. Dr. Cheng is rated as a Distinguished provider by MediFind in the treatment of Non-Hodgkin Lymphoma. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Non-Hodgkin Lymphoma, Lung Cancer, Pleuropulmonary Blastoma, and Small Cell Lung Cancer (SCLC). Dr. Cheng is currently accepting new patients.

    Experienced in Non-Hodgkin Lymphoma
    Internal Medicine
    Experienced in Non-Hodgkin Lymphoma
    Internal Medicine

    Pacific Shores Medical Group

    16300 Sand Canyon Ave, Ste 207, 
    Irvine, CA 
     (6.9 miles away)
    Languages Spoken:
    English, Armenian, French, Spanish
    Accepting New Patients
    Offers Telehealth

    Nerses Tchekmedyian is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Tchekmedyian is rated as an Experienced provider by MediFind in the treatment of Non-Hodgkin Lymphoma. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Juvenile Primary Osteoporosis, Postmenopausal Osteoporosis, Osteoporosis, and Ulcerative Colitis. Dr. Tchekmedyian is board certified in Internal Medicine (Sub: Medical Oncology), American Board Internal Medicine, and Internal Medicine. Dr. Tchekmedyian is currently accepting new patients.

    Are you looking for a specific type of Non-Hodgkin Lymphoma?

    Common conditions include: Primary Mediastinal B-Cell Lymphoma (PMBCL)

    Learn about our expert tiers
    Experienced in Non-Hodgkin Lymphoma
    Hematology | Oncology
    Experienced in Non-Hodgkin Lymphoma
    Hematology | Oncology
    Referral may be required

    UCI Health - Irvine Chao Family Comprehensive Cancer Center & Ambulatory Care

    19208 Jamboree Road, 
    Irvine, CA 
     (8.5 miles away)
    Languages Spoken:
    English, Farsi
    Offers Telehealth

    Misagh Karimi is a Hematologist and an Oncologist practicing medicine in Irvine, California. Dr. Karimi is rated as an Experienced provider by MediFind in the treatment of Non-Hodgkin Lymphoma. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Familial Colorectal Cancer, Colorectal Cancer, and Paget Disease of the Breast. Dr. Karimi is board certified in American Board Of Internal Medicine - Hematology and American Board Of Internal Medicine - Medical Oncology.

    Experienced in Non-Hodgkin Lymphoma
    Experienced in Non-Hodgkin Lymphoma
    Referral may be required

    Sudarsan Vishnu Kollimuttathuillam, M.D.

    16300 Sand Canyon Ave, 
    Irvine, CA 
     (6.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sudarsan Kollimuttathuillam is an Oncologist practicing medicine in Irvine, California. Dr. Kollimuttathuillam is rated as an Experienced provider by MediFind in the treatment of Non-Hodgkin Lymphoma. His clinical expertise encompasses Agranulocytosis, Chronic Familial Neutropenia, Gastroesophageal Junction Cancer, and Febrile Neutropenia.

    Distinguished in Non-Hodgkin Lymphoma
    Distinguished in Non-Hodgkin Lymphoma
    Referral may be required

    UCI Health Beckman Laser Institute & Medical Clinic

    1002 Health Sciences Road, 
    Irvine, CA 
     (8.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Edward Nelson is an Oncologist practicing medicine in Irvine, California. Dr. Nelson is rated as a Distinguished provider by MediFind in the treatment of Non-Hodgkin Lymphoma. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Large-Cell Immunoblastic Lymphoma, Non-Hodgkin Lymphoma, Diffuse Large B-Cell Lymphoma (DLBCL), Acute Lymphoblastic Leukemia (ALL), and Bone Marrow Aspiration. Dr. Nelson is board certified in American Board Of Internal Medicine - Internal Medicine.

    Advanced in Non-Hodgkin Lymphoma
    Advanced in Non-Hodgkin Lymphoma
    Referral may be required

    Neogenomics Laboratories Inc

    Aliso Viejo, CA 
     (0.6 miles away)
    Languages Spoken:
    English

    Dennis O'malley is a Hematologist practicing medicine in Aliso Viejo, California. Dr. O'malley is rated as an Advanced provider by MediFind in the treatment of Non-Hodgkin Lymphoma. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Nodular Lymphocyte-Predominant Hodgkin Lymphoma (NLPHL), Rosai-Dorfman Disease, B-Cell Lymphoma, and Splenic Neoplasm.

    Advanced in Non-Hodgkin Lymphoma
    Hematology | Oncology
    Advanced in Non-Hodgkin Lymphoma
    Hematology | Oncology
    Referral may be required

    Edward A. Wagner, MD

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

    Edward Wagner is a Hematologist and an Oncologist practicing medicine in Laguna Hills, California. Dr. Wagner is rated as an Advanced provider by MediFind in the treatment of Non-Hodgkin Lymphoma. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Familial Colorectal Cancer, and Familial Prostate Cancer. Dr. Wagner is currently accepting new patients.

    Advanced in Non-Hodgkin Lymphoma
    Hematology Oncology
    Advanced in Non-Hodgkin Lymphoma
    Hematology Oncology
    Referral may be required
    27799 Medical Center Road, Suite 460, 
    Mission Viejo, CA 
     (4.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Minch Fong is a Hematologist Oncology provider practicing medicine in Mission Viejo, California. Dr. Fong is rated as an Advanced provider by MediFind in the treatment of Non-Hodgkin Lymphoma. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Laryngeal Cancer, Pleuropulmonary Blastoma, Primitive Neuroectodermal Tumor (PNET), and Posterior Fossa Tumor. Dr. Fong is currently accepting new patients.

    Advanced in Non-Hodgkin Lymphoma
    Hematology Oncology
    Advanced in Non-Hodgkin Lymphoma
    Hematology Oncology
    Referral may be required
    27799 Medical Center Road, Suite 460, 
    Mission Viejo, CA 
     (4.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    George Miranda is a Hematologist Oncology provider practicing medicine in Mission Viejo, California. Dr. Miranda is rated as an Advanced provider by MediFind in the treatment of Non-Hodgkin Lymphoma. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Pleuropulmonary Blastoma, Lung Cancer, Small Cell Lung Cancer (SCLC), and Paget Disease of the Breast. Dr. Miranda is currently accepting new patients.

    Advanced in Non-Hodgkin Lymphoma
    Hematology Oncology
    Advanced in Non-Hodgkin Lymphoma
    Hematology Oncology
    Referral may be required
    27799 Medical Center Road, Suite 460, 
    Mission Viejo, CA 
     (4.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Fen Jiang is a Hematologist Oncology provider practicing medicine in Mission Viejo, California. Dr. Jiang is rated as an Advanced provider by MediFind in the treatment of Non-Hodgkin Lymphoma. She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Inflammatory Breast Cancer, Paget Disease of the Breast, Breast Cancer, Angiosarcoma, and Bone Marrow Aspiration. Dr. Jiang is currently accepting new patients.

    Distinguished in Non-Hodgkin Lymphoma
    Hematology | Oncology
    Distinguished in Non-Hodgkin Lymphoma
    Hematology | Oncology
    Referral may be required

    City Of Hope Newport Beach

    1601 Avocado Ave, 
    Newport Beach, CA 
     (8.8 miles away)
    Experience:
    31+ years
    Languages Spoken:
    English
    Offers Telehealth

    George Semeniuk is a primary care provider, a Hematologist and an Oncologist in Newport Beach, California. He has been practicing medicine for over 31 years. Dr. Semeniuk is rated as a Distinguished provider by MediFind in the treatment of Non-Hodgkin Lymphoma. He is also highly rated in 68 other conditions, according to our data. His clinical expertise encompasses Small Cell Lung Cancer (SCLC), Lung Cancer, Myelodysplastic Syndrome (MDS), and EGFR Positive Lung Cancer. Dr. Semeniuk is board certified in American Board Internal Medicine.

    Advanced in Non-Hodgkin Lymphoma
    Family Medicine
    Advanced in Non-Hodgkin Lymphoma
    Family Medicine

    Office

    4870 Barranca Pkwy Ste 260, 
    Irvine, CA 
     (9.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Steven Long is a primary care provider, practicing in Family Medicine in Irvine, California. Dr. Long is rated as an Advanced provider by MediFind in the treatment of Non-Hodgkin Lymphoma. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Follicular Lymphoma, Non-Hodgkin Lymphoma, Enlarged Liver, Hypertensive Heart Disease, and Tissue Biopsy. Dr. Long is currently accepting new patients.

    Experienced in Non-Hodgkin Lymphoma
    Hematology | Oncology
    Experienced in Non-Hodgkin Lymphoma
    Hematology | Oncology
    Referral may be required

    Oncology Physicians Network Of California PC

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

    Pete Pow is a primary care provider, a Hematologist and an Oncologist in Laguna Hills, California. He has been practicing medicine for over 11 years. Dr. Pow is rated as an Experienced provider by MediFind in the treatment of Non-Hodgkin Lymphoma. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Splenic Neoplasm, Deep Vein Thrombosis, Colorectal Cancer, and Thrombocytopenia. Dr. Pow is board certified in American Board Internal Medicine.

    Experienced in Non-Hodgkin Lymphoma
    Experienced in Non-Hodgkin Lymphoma
    Referral may be required

    UCLA Health Laguna Hills Cancer Care

    24302 Paseo De Valencia Ste 200, 
    Laguna Hills, CA 
     (2.3 miles away)
    Languages Spoken:
    English

    Merry Tetef is an Oncologist practicing medicine in Laguna Hills, California. Dr. Tetef is rated as an Experienced provider by MediFind in the treatment of Non-Hodgkin Lymphoma. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Angiosarcoma, and Colorectal Cancer.

    Experienced in Non-Hodgkin Lymphoma
    Internal Medicine
    Experienced in Non-Hodgkin Lymphoma
    Internal Medicine

    Saddleback Medical Group

    Laguna Hills, CA 
     (2.3 miles away)
    Languages Spoken:
    English

    Raymond Fernandez is a primary care provider, practicing in Internal Medicine in Laguna Hills, California. Dr. Fernandez is rated as an Experienced provider by MediFind in the treatment of Non-Hodgkin Lymphoma. His clinical expertise encompasses High Cholesterol, Hypothyroidism, Gastroesophageal Reflux Disease (GERD), and Type 2 Diabetes (T2D).

    Experienced in Non-Hodgkin Lymphoma
    Experienced in Non-Hodgkin Lymphoma
    Referral may be required

    Gabor Kovacs MD A Medical Corporation

    31852 Coast Hwy Ste 305, 
    Laguna Beach, CA 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Gabor Kovacs is an Oncologist practicing medicine in Laguna Beach, California. Dr. Kovacs is rated as an Experienced provider by MediFind in the treatment of Non-Hodgkin Lymphoma. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Inflammatory Breast Cancer, Richter Syndrome, and Chronic Lymphocytic Leukemia (CLL).

    Experienced in Non-Hodgkin Lymphoma
    Internal Medicine
    Experienced in Non-Hodgkin Lymphoma
    Internal Medicine

    MemorialCare Medical Group 55+ (Laguna Woods)

    24268 El Toro Rd, 
    Laguna Woods, CA 
     (2.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kien-an Duong is a primary care provider, practicing in Internal Medicine in Laguna Woods, California. Dr. Duong is rated as an Experienced provider by MediFind in the treatment of Non-Hodgkin Lymphoma. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Osteomyelitis in Children, High Cholesterol, and Cirrhosis. Dr. Duong is currently accepting new patients.

    Experienced in Non-Hodgkin Lymphoma
    Internal Medicine
    Experienced in Non-Hodgkin Lymphoma
    Internal Medicine
    24411 Health Center Drive, Suite 560, 
    Laguna Hills, CA 
     (3.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Joanna Kopacz is a primary care provider, practicing in Internal Medicine in Laguna Hills, California. Dr. Kopacz is rated as an Experienced provider by MediFind in the treatment of Non-Hodgkin Lymphoma. She is also highly rated in 41 other conditions, according to our data. Her clinical expertise encompasses Interstitial Nephritis, Sepsis, Aspergillosis, and Strep Throat. Dr. Kopacz is board certified in American Board Of Internal Medicine. Dr. Kopacz is currently accepting new patients.

    Experienced in Non-Hodgkin Lymphoma
    Experienced in Non-Hodgkin Lymphoma
    Referral may be required

    Sarah Hassan, MD

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

    Sarah Hassan is an Oncologist practicing medicine in Laguna Hills, California. Dr. Hassan is rated as an Experienced provider by MediFind in the treatment of Non-Hodgkin Lymphoma. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Inflammatory Breast Cancer, Angiosarcoma, Breast Cancer, and Paget Disease of the Breast.

    Showing 1-20 of 73

    Last Updated: 09/26/2026

    What is the definition of Non-Hodgkin Lymphoma?

    Non-Hodgkin lymphoma (NHL) is cancer of the lymph tissue. Lymph tissue is found in the lymph nodes, spleen, and other organs of the immune system.

    White blood cells, called lymphocytes, are found in lymph tissue. They help prevent infections. Most lymphomas start in a type of white blood cell called the B lymphocyte, or B cell.

    When should I see a Non-Hodgkin Lymphoma doctor near aliso viejo, 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 Non-Hodgkin Lymphoma doctor near aliso viejo, 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 Non-Hodgkin Lymphoma doctors near aliso viejo, 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 Non-Hodgkin Lymphoma doctors near aliso viejo, 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 Non-Hodgkin Lymphoma doctor near aliso viejo, 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 Non-Hodgkin Lymphoma doctor search results page. 

    Why is it important to get a second opinion from a different Non-Hodgkin 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 Non-Hodgkin Lymphoma doctor near aliso viejo, 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 Non-Hodgkin 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 Non-Hodgkin 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 Non-Hodgkin Lymphoma doctors near aliso viejo, CA?

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

    Look for the filter feature on the left-side of the Non-Hodgkin 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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