The 20 Best Castleman Disease Doctors Near Me in Santa Rosa, CA

Find the Top Castleman Disease Experts and Specialists

The 20 Best Castleman Disease Doctors near Santa Rosa, CA

Last Updated: 02/22/2026

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MediFind found 9 doctor with experience in Castleman Disease near Santa Rosa, CA. Of these, 5 are Advanced and 4 are Experienced.

Location
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9 providers found
    Jarrod P. Holmes
    Advanced in Castleman Disease
    Hematology Oncology | Hematology
    Advanced in Castleman Disease
    Hematology Oncology | Hematology
    3555 Round Barn Circle, Suite A, 
    Santa Rosa, CA 
     (2.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jarrod Holmes is a Hematologist Oncology specialist and a Hematologist in Santa Rosa, California. Dr. Holmes is rated as an Advanced provider by MediFind in the treatment of Castleman Disease. His top areas of expertise are Waldenstrom Macroglobulinemia, Chronic Lymphocytic Leukemia (CLL), Breast Cancer, Non-Hodgkin Lymphoma, and Bone Marrow Aspiration. Dr. Holmes is currently accepting new patients.

    Ying Cao
    Advanced in Castleman Disease
    Oncology
    Advanced in Castleman Disease
    Oncology

    3883 Airway Drive Care Center

    3883 Airway Drive, Suite 320, 
    Santa Rosa, CA 
     (3.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ying Cao is an Oncologist in Santa Rosa, California. Dr. Cao is rated as an Advanced provider by MediFind in the treatment of Castleman Disease. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Angiosarcoma, and Multiple Myeloma. Dr. Cao is currently accepting new patients.

    Zeyad Kanaan
    Advanced in Castleman Disease
    Hematology
    Advanced in Castleman Disease
    Hematology

    3883 Airway Drive Care Center

    3883 Airway Drive, Suite 320, 
    Santa Rosa, CA 
     (3.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Zeyad Kanaan is a Hematologist in Santa Rosa, California. Dr. Kanaan is rated as an Advanced provider by MediFind in the treatment of Castleman Disease. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Multiple Myeloma, and Prostate Cancer. Dr. Kanaan is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Castleman Disease
    Hematology Oncology | Hematology
    Advanced in Castleman Disease
    Hematology Oncology | Hematology
    3555 Round Barn Circle, Suite A, 
    Santa Rosa, CA 
     (2.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Leroy Keiser is a Hematologist Oncology specialist and a Hematologist in Santa Rosa, California. Dr. Keiser is rated as an Advanced provider by MediFind in the treatment of Castleman Disease. His top areas of expertise are Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Polycythemia Vera, and Chronic Lymphocytic Leukemia (CLL). Dr. Keiser is currently accepting new patients.

    Experienced in Castleman Disease
    Hematology Oncology | Oncology
    Experienced in Castleman Disease
    Hematology Oncology | Oncology
    3555 Round Barn Circle, Suite A, 
    Santa Rosa, CA 
     (2.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Wes Lee is a Hematologist Oncology specialist and an Oncologist in Santa Rosa, California. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Castleman Disease. His top areas of expertise are Pleuropulmonary Blastoma, Lung Cancer, Small Cell Lung Cancer (SCLC), and Childhood Iron Deficiency Anemia. Dr. Lee is currently accepting new patients.

    Experienced in Castleman Disease
    Hematology Oncology
    Experienced in Castleman Disease
    Hematology Oncology
    3555 Round Barn Circle, Suite A, 
    Santa Rosa, CA 
     (2.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ian Anderson is a Hematologist Oncology provider in Santa Rosa, California. Dr. Anderson is rated as an Experienced provider by MediFind in the treatment of Castleman Disease. His top areas of expertise are Lung Cancer, Small Cell Lung Cancer (SCLC), Pleuropulmonary Blastoma, Lung Adenocarcinoma, and Bone Marrow Aspiration. Dr. Anderson is currently accepting new patients.

    Experienced in Castleman Disease
    Experienced in Castleman Disease

    Select Physicians Services

    3883 Airway Dr, 
    Santa Rosa, CA 
     (3.3 miles away)
    Languages Spoken:
    English

    Peter Brett is an Oncologist in Santa Rosa, California. Dr. Brett is rated as an Experienced provider by MediFind in the treatment of Castleman Disease. His top areas of expertise are Inflammatory Breast Cancer, Small Cell Lung Cancer (SCLC), Paget Disease of the Breast, and Lung Cancer.

    Ghislaine V. Dissel
    Advanced in Castleman Disease
    Family Medicine
    Advanced in Castleman Disease
    Family Medicine

    Rohnert Park Care Center

    6000 State Farm Drive, Suite 150, 
    Rohnert Park, CA 
     (6.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ghislaine Dissel is a primary care provider, practicing in Family Medicine in Rohnert Park, California. Dr. Dissel is rated as an Advanced provider by MediFind in the treatment of Castleman Disease. Her top areas of expertise are Multicentric Castleman Disease (MCD), Unicentric Castleman Disease (UCD), Castleman Disease, and Obesity in Children. Dr. Dissel is currently accepting new patients.

    Experienced in Castleman Disease
    Family Medicine
    Experienced in Castleman Disease
    Family Medicine
    652 Petaluma Avenue, Suite B, 
    Sebastopol, CA 
     (8.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Gregory Rosa is a primary care provider, practicing in Family Medicine in Sebastopol, California. Dr. Rosa is rated as an Experienced provider by MediFind in the treatment of Castleman Disease. His top areas of expertise are Autism Spectrum Disorder, Multicentric Castleman Disease (MCD), Castleman Disease, and Unicentric Castleman Disease (UCD).

    To see more doctors, please expand your search radius or view related conditions below.

    Multicentric Castleman Disease (MCD), Unicentric Castleman Disease (UCD)

    Showing 1-9 of 9

    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 Santa Rosa, 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 Santa Rosa, 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 Santa Rosa, 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 Santa Rosa, 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 Santa Rosa, 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 Santa Rosa, 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 Santa Rosa, 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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