The 20 Best Castleman Disease Doctors Near Me in Duarte, CA

Find the Top Castleman Disease Experts and Specialists

The 20 Best Castleman Disease Doctors near Duarte, CA

Last Updated: 02/22/2026

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MediFind found 16 doctor with experience in Castleman Disease near Duarte, CA. Of these, 16 are Experienced.

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16 providers found
    Ryotaro Nakamura
    Experienced in Castleman Disease
    Experienced in Castleman Disease

    Ryotaro Nakamura, M.D.

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

    Ryotaro Nakamura is an Oncologist in Duarte, California. Dr. Nakamura is rated as an Experienced provider by MediFind in the treatment of Castleman Disease. His top areas of expertise are Graft Versus Host Disease (GvHD), Chronic Graft Versus Host Disease (cGvHD), Myelodysplastic Syndrome (MDS), Bone Marrow Transplant, and Bone Marrow Aspiration.

    Steven Rosen
    Experienced in Castleman Disease
    Hematology
    Experienced in Castleman Disease
    Hematology

    Steven T. Rosen, M.D.

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

    Steven Rosen is a Hematologist in Duarte, California. Dr. Rosen is rated as an Experienced provider by MediFind in the treatment of Castleman Disease. His top areas of expertise are Small Lymphocytic Lymphoma (SLL), Chronic B-Cell Leukemia (CBCL), Richter Syndrome, Chronic Lymphocytic Leukemia (CLL), and Bone Marrow Aspiration.

    Alex Herrera
    Experienced in Castleman Disease
    Experienced in Castleman Disease

    Alex Herrera, M.D.

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Alex Herrera is an Oncologist in Duarte, California. Dr. Herrera has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Castleman Disease. His top areas of expertise are Hodgkin Lymphoma, Classical Hodgkin Lymphoma, Diffuse Large B-Cell Lymphoma (DLBCL), Bone Marrow Transplant, and Bone Marrow Aspiration.

    Are you looking for a specific type of Castleman Disease?

    Common conditions include: Multicentric Castleman Disease (MCD), Unicentric Castleman Disease (UCD)

    Learn about our expert tiers
    Experienced in Castleman Disease
    Experienced in Castleman Disease

    Vinod A Pullarkat, M.D.

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Vinod Pullarkat is an Oncologist in Duarte, California. Dr. Pullarkat is rated as an Experienced provider by MediFind in the treatment of Castleman Disease. His top areas of expertise are Acute Myeloid Leukemia (AML), Acute Lymphoblastic Leukemia (ALL), Leukemia, Bone Marrow Aspiration, and Bone Marrow Transplant.

    Experienced in Castleman Disease
    Experienced in Castleman Disease

    Andrew Saul Artz, M.D., M.S.

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

    Andrew Artz is an Oncologist in Duarte, California. Dr. Artz is rated as an Experienced provider by MediFind in the treatment of Castleman Disease. His top areas of expertise are Acute Myeloid Leukemia (AML), Graft Versus Host Disease (GvHD), Myelodysplastic Syndrome (MDS), Bone Marrow Transplant, and Bone Marrow Aspiration.

    Experienced in Castleman Disease
    Internal Medicine
    Experienced in Castleman Disease
    Internal Medicine

    Idoroenyi Amanam, M.D.

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

    Idoroenyi Amanam is an Internal Medicine provider in Duarte, California. Dr. Amanam is rated as an Experienced provider by MediFind in the treatment of Castleman Disease. His top areas of expertise are Graft Versus Host Disease (GvHD), Acute Myeloid Leukemia (AML), Acute Lymphoblastic Leukemia (ALL), Bone Marrow Aspiration, and Bone Marrow Transplant.

    Experienced in Castleman Disease
    Hematology
    Experienced in Castleman Disease
    Hematology

    City Of Hope's Helford Clinical Research Hospital

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    David Snyder is a Hematologist in Duarte, California. Dr. Snyder is rated as an Experienced provider by MediFind in the treatment of Castleman Disease. His top areas of expertise are Chronic Myelogenous Leukemia (CML), Philadelphia-Negative Chronic Myeloid Leukemia, Childhood Acute Myeloid Leukemia, Bone Marrow Aspiration, and Colonoscopy.

    Experienced in Castleman Disease
    Experienced in Castleman Disease

    Alexandra Levine, M.A.C.P., M.D.

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Alexandra Levine is an Oncologist in Duarte, California. Dr. Levine is rated as an Experienced provider by MediFind in the treatment of Castleman Disease. Her top areas of expertise are Follicular Lymphoma, Mantle Cell Lymphoma (MCL), Peripheral T-Cell Lymphoma, and Angioimmunoblastic T-cell Lymphoma.

    Experienced in Castleman Disease
    Experienced in Castleman Disease

    City Of Hope Comprehensive Cancer Center-Duarte

    1500 Duarte Rd, 
    Duarte, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Brian Sworder is a Hematologist in Duarte, California. Dr. Sworder is rated as an Experienced provider by MediFind in the treatment of Castleman Disease. His top areas of expertise are Non-Hodgkin Lymphoma, Follicular Lymphoma, Diffuse Large B-Cell Lymphoma (DLBCL), and Large-Cell Immunoblastic Lymphoma.

    Experienced in Castleman Disease
    Experienced in Castleman Disease

    Michael Rosenzweig, M.D., M.S.

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

    Michael Rosenzweig is an Oncologist in Duarte, California. Dr. Rosenzweig is rated as an Experienced provider by MediFind in the treatment of Castleman Disease. His top areas of expertise are Primary Amyloidosis, Multiple Myeloma, Smoldering Multiple Myeloma, Bone Marrow Transplant, and Bone Marrow Aspiration.

    Experienced in Castleman Disease
    Hematology | Oncology
    Experienced in Castleman Disease
    Hematology | Oncology

    Office

    Monrovia, CA 
     (1.4 miles away)
    Languages Spoken:
    English

    Ravi Bhatia is a Hematologist and an Oncologist in Monrovia, California. Dr. Bhatia is rated as an Experienced provider by MediFind in the treatment of Castleman Disease. His top areas of expertise are Philadelphia-Negative Chronic Myeloid Leukemia, Chronic Myelogenous Leukemia (CML), Childhood Acute Myeloid Leukemia, Bone Marrow Transplant, and Bone Marrow Aspiration.

    Experienced in Castleman Disease
    Internal Medicine
    Experienced in Castleman Disease
    Internal Medicine

    Oncology Physicians Network Of California PC

    888 Morada Pl, 
    Altadena, CA 
     (9.3 miles away)
    Experience:
    29+ years
    Languages Spoken:
    English

    Cynthia Martel is an Internal Medicine provider in Altadena, California. Dr. Martel has been practicing medicine for over 29 years and is rated as an Experienced provider by MediFind in the treatment of Castleman Disease. Her top areas of expertise are Paget Disease of the Breast, Breast Cancer, Inflammatory Breast Cancer, Anemia, and Bone Marrow Aspiration.

    Experienced in Castleman Disease
    Internal Medicine
    Experienced in Castleman Disease
    Internal Medicine

    Oncology Physicians Network Of California PC

    50 Alessandro Pl, 
    Pasadena, CA 
     (10.0 miles away)
    Experience:
    28+ years
    Languages Spoken:
    English
    Offers Telehealth

    Weber Chen is an Internal Medicine provider in Pasadena, California. Dr. Chen has been practicing medicine for over 28 years and is rated as an Experienced provider by MediFind in the treatment of Castleman Disease. His top areas of expertise are Thrombocytopenia, Angiosarcoma, Inflammatory Breast Cancer, and Familial Colorectal Cancer.

    Experienced in Castleman Disease
    Experienced in Castleman Disease

    USC Norris Comprehensive Cancer Center And Hospital

    1441 Eastlake Ave, 
    Los Angeles, CA 
     (14.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Casey O'connell is a Hematologist in Los Angeles, California. Dr. O'connell is rated as an Experienced provider by MediFind in the treatment of Castleman Disease. Her top areas of expertise are Polycythemia Vera, Myelofibrosis, Myelodysplastic Syndrome (MDS), Bone Marrow Aspiration, and Splenectomy.

    Experienced in Castleman Disease
    Hematology
    Experienced in Castleman Disease
    Hematology

    USC Norris Comprehensive Cancer Center And Hospital

    1441 Eastlake Ave, 
    Los Angeles, CA 
     (14.1 miles away)
    Languages Spoken:
    English

    Anil Tulpule is a Hematologist in Los Angeles, California. Dr. Tulpule is rated as an Experienced provider by MediFind in the treatment of Castleman Disease. His top areas of expertise are Non-Hodgkin Lymphoma, Diffuse Large B-Cell Lymphoma (DLBCL), Large-Cell Immunoblastic Lymphoma, Bone Marrow Aspiration, and Bone Marrow Transplant.

    Experienced in Castleman Disease
    Hematology
    Experienced in Castleman Disease
    Hematology

    Los Angeles General Medical Center Foundation Inc.

    1200 N State St, 
    Los Angeles, CA 
     (14.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kevin Kelly is a Hematologist in Los Angeles, California. Dr. Kelly is rated as an Experienced provider by MediFind in the treatment of Castleman Disease. His top areas of expertise are Acute Myeloid Leukemia (AML), Multiple Myeloma, Non-Hodgkin Lymphoma, Diffuse Large B-Cell Lymphoma (DLBCL), and Bone Marrow Aspiration.

    Showing 1-16 of 16

    Last Updated: 02/22/2026

    What is the definition of Castleman Disease?

    Castleman disease is a rare condition that is characterized by an abnormal growth of multiple cells in a single lymph node or multiple lymph nodes (depending on the type of disease), causing them to enlarge. There are two main types of Castleman disease: 1) Unicentric Castleman disease (UCD) affects a single lymph node, usually in the chest or abdomen and is the most common form of the disease. 2) Multicentric Castleman disease (MCD) affects multiple lymph nodes and has two subtypes which are commonly associated with having been infected with the human immunodeficiency virus (HIV): 2a) Human herpes virus type 8 (HHV-8-associated MCD) 2b) Human herpes virus type-8 (HHV-negative or idiopathic MCD ), which is also known as Kaposi sarcoma-associated herpesvirus.

    When should I see a Castleman Disease doctor near Duarte, 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 Castleman Disease doctor near Duarte, 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 Castleman Disease doctors near Duarte, 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 Castleman Disease doctors near Duarte, 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 Castleman Disease doctor near Duarte, 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 Castleman Disease doctor search results page. 

    Why is it important to get a second opinion from a different Castleman Disease 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 Castleman Disease doctor near Duarte, 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 Castleman Disease 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 Castleman Disease 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 Castleman Disease doctors near Duarte, CA?

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

    Look for the filter feature on the left-side of the Castleman Disease 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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