The 20 Best Richter Syndrome Doctors Near Me in Westlake Village, CA

Find the Top Richter Syndrome Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 21 doctor with experience in Richter Syndrome near Westlake Village, CA. Of these, 17 are Experienced and 4 are Advanced.

Location
LocationClose
21 providers found
    Mahshid M. Mosallaei
    Experienced in Richter Syndrome
    Experienced in Richter Syndrome

    UCLA Health

    1250 La Venta Dr, Ste 202, 
    Westlake Village, CA 
     (0.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    It begins with U. Dr. Mosallaei is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. Her top areas of expertise are Pleuropulmonary Blastoma, Multiple Myeloma, Burkitt Lymphoma, and Myelodysplastic Syndrome (MDS).

    Advanced in Richter Syndrome
    Hematology | Oncology
    Advanced in Richter Syndrome
    Hematology | Oncology

    William J. Fisher M.D. FACS Inc.

    1250 La Venta Dr Ste 202, 
    Westlake Village, CA 
     (0.9 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Samuel Slomowitz is a Hematologist and an Oncologist in Westlake Village, California. Dr. Slomowitz has been practicing medicine for over 18 years and is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Paget Disease of the Breast, Familial Pancreatic Cancer, and Bone Marrow Aspiration.

    Advanced in Richter Syndrome
    Advanced in Richter Syndrome

    Ashwin Kashyap, M.D.

    425 Haaland Dr, 
    Thousand Oaks, CA 
     (4.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ashwin Kashyap is an Oncologist in Thousand Oaks, California. Dr. Kashyap is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Chronic B-Cell Leukemia (CBCL), Richter Syndrome, Chronic Lymphocytic Leukemia (CLL), and Non-Hodgkin Lymphoma.

    Learn about our expert tiers
    Experienced in Richter Syndrome
    Experienced in Richter Syndrome

    Office

    1250 La Venta Dr, 
    Westlake Village, CA 
     (0.9 miles away)
    Languages Spoken:
    English

    Shahryar Ashouri is a Hematologist in Westlake Village, California. Dr. Ashouri is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Myelodysplastic Syndrome (MDS), Multiple Myeloma, Gastric Lymphoma, and Non-Hodgkin Lymphoma.

    Experienced in Richter Syndrome
    Hematology | Oncology
    Experienced in Richter Syndrome
    Hematology | Oncology

    Office

    1250 La Venta Dr Ste 100, 
    Westlake Village, CA 
     (4.7 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Julie Huynh is a Hematologist and an Oncologist in Westlake Village, California. Dr. Huynh has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. Her top areas of expertise are Childhood Iron Deficiency Anemia, Angiosarcoma, Paget Disease of the Breast, and Breast Cancer.

    Experienced in Richter Syndrome
    Experienced in Richter Syndrome

    Anthony Virella MD Professional Corporation

    1250 La Venta Dr Ste 200, 
    Westlake Village, CA 
     (4.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Melissa Cohen is an Oncologist in Westlake Village, California. Dr. Cohen is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. Her top areas of expertise are Breast Cancer, Colorectal Cancer, Familial Colorectal Cancer, and Inflammatory Breast Cancer.

    Experienced in Richter Syndrome
    Oncology | Hematology
    Experienced in Richter Syndrome
    Oncology | Hematology
    Westlake Village, CA 
     (4.7 miles away)
    Languages Spoken:
    English

    Michael Masterson is an Oncologist and a Hematologist in Westlake Village, California. Dr. Masterson is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Follicular Lymphoma, Breast Cancer, Ganglioglioma, Paget Disease of the Breast, and Bone Marrow Aspiration.

    Experienced in Richter Syndrome
    Oncology | Hematology
    Experienced in Richter Syndrome
    Oncology | Hematology
    1157 Swallow Lane, 
    Simi Valley, CA 
     (7.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Bahareh Bahadini is a Hematologist and an Oncologist in Simi Valley, California. Dr. Bahadini is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. Her top areas of expertise are Inflammatory Breast Cancer, Breast Cancer, Angiosarcoma, and Paget Disease of the Breast.

    Experienced in Richter Syndrome
    Hematology | Oncology
    Experienced in Richter Syndrome
    Hematology | Oncology
    2950 Sycamore Drive, Suite 303, 
    Simi Valley, CA 
     (7.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Benjamin is a Hematologist and an Oncologist in Simi Valley, California. Dr. Benjamin is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Inflammatory Breast Cancer, Paget Disease of the Breast, Breast Cancer, and Angiosarcoma. Dr. Benjamin is currently accepting new patients.

    Advanced in Richter Syndrome
    Hematology | Oncology
    Advanced in Richter Syndrome
    Hematology | Oncology
    7320 Woodlake Avenue, Suite 330, 
    West Hills, CA 
     (10.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Christopher Ho is a Hematologist and an Oncologist in West Hills, California. Dr. Ho is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Colorectal Cancer, Lynch Syndrome, Familial Colorectal Cancer, Pleuropulmonary Blastoma, and Bone Marrow Aspiration. Dr. Ho is currently accepting new patients.

    Advanced in Richter Syndrome
    Oncology | Hematology
    Advanced in Richter Syndrome
    Oncology | Hematology
    18133 Ventura Boulevard, Suite 300, 
    Tarzana, CA 
     (14.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Johnny Chang is a Hematologist and an Oncologist in Tarzana, California. Dr. Chang is rated as an Advanced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Ampullary Cancer, and Schnitzler Syndrome. Dr. Chang is currently accepting new patients.

    Experienced in Richter Syndrome
    Hematology | Oncology
    Experienced in Richter Syndrome
    Hematology | Oncology

    Los Robles Health System

    215 W Janss Rd, 
    Thousand Oaks, CA 
     (6.0 miles away)
    Languages Spoken:
    English

    Harry Menco is a Hematologist and an Oncologist in Thousand Oaks, California. Dr. Menco is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Paget Disease of the Breast, Breast Cancer, Small Cell Lung Cancer (SCLC), and ALK-Positive Non-Small Cell Lung Cancer.

    Experienced in Richter Syndrome
    Hematology
    Experienced in Richter Syndrome
    Hematology

    Anita Kaul, MD

    227 W Janss Rd, 
    Thousand Oaks, CA 
     (6.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Anita Kaul is a Hematologist in Thousand Oaks, California. Dr. Kaul is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. Her top areas of expertise are Angiosarcoma, Breast Cancer, Paget Disease of the Breast, and Virilizing Ovarian Tumor. Dr. Kaul is currently accepting new patients.

    Experienced in Richter Syndrome
    Internal Medicine
    Experienced in Richter Syndrome
    Internal Medicine

    Jigar Ghelani, MD

    227 W Janss Rd Ste 110, 
    Thousand Oaks, CA 
     (6.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jigar Ghelani is a primary care provider, practicing in Internal Medicine in Thousand Oaks, California. Dr. Ghelani is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Acute Kidney Failure, Hypertension, Glucocorticoid-Remediable Aldosteronism, Gastrostomy, and Colonoscopy.

    Experienced in Richter Syndrome
    Experienced in Richter Syndrome

    Office

    1 Amgen Center Dr, 
    Newbury Park, CA 
     (7.1 miles away)
    Languages Spoken:
    English

    Carolyn Britten is an Oncologist in Newbury Park, California. Dr. Britten is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. Her top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Small Cell Lung Cancer (SCLC), and Squamous Cell Lung Carcinoma.

    Experienced in Richter Syndrome
    Hematology | Oncology
    Experienced in Richter Syndrome
    Hematology | Oncology

    Nader Javadi MD A Professional Corp.

    24100 Calabasas Rd Ste 100, 
    Calabasas, CA 
     (8.0 miles away)
    Languages Spoken:
    English

    Nader Javadi is a Hematologist and an Oncologist in Calabasas, California. Dr. Javadi is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Non-Small Cell Lung Cancer (NSCLC), Small Cell Lung Cancer (SCLC), Large-Cell Lung Carcinoma, and EGFR Positive Lung Cancer.

    Experienced in Richter Syndrome
    Oncology | Hematology
    Experienced in Richter Syndrome
    Oncology | Hematology
    7320 Woodlake Avenue, Suite 330, 
    West Hills, CA 
     (10.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Omid Shaye is a Hematologist and an Oncologist in West Hills, California. Dr. Shaye is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Paget Disease of the Breast, Familial Colorectal Cancer, Diffuse Large B-Cell Lymphoma (DLBCL), Large-Cell Immunoblastic Lymphoma, and Bone Marrow Aspiration. Dr. Shaye is currently accepting new patients.

    Experienced in Richter Syndrome
    Oncology | Hematology
    Experienced in Richter Syndrome
    Oncology | Hematology
    7320 Woodlake Avenue, Suite 330, 
    West Hills, CA 
     (10.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ashkan Lashkari is a Hematologist and an Oncologist in West Hills, California. Dr. Lashkari is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. His top areas of expertise are Parapneumonic Pleural Effusion, Multiple Myeloma, Mantle Cell Lymphoma (MCL), Smoldering Multiple Myeloma, and Bone Marrow Aspiration. Dr. Lashkari is currently accepting new patients.

    Experienced in Richter Syndrome
    Experienced in Richter Syndrome
    18133 Ventura Boulevard, Suite 300, 
    Tarzana, CA 
     (14.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Natasha Banerjee is an Oncologist in Tarzana, California. Dr. Banerjee is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. Her top areas of expertise are Inflammatory Breast Cancer, Paget Disease of the Breast, Breast Cancer, and Angiosarcoma. Dr. Banerjee is currently accepting new patients.

    Experienced in Richter Syndrome
    Hematology | Oncology
    Experienced in Richter Syndrome
    Hematology | Oncology
    18133 Ventura Boulevard, Suite 300, 
    Sherman Oaks, CA 
     (14.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ani Balmanoukian is a Hematologist and an Oncologist in Sherman Oaks, California. Dr. Balmanoukian is rated as an Experienced provider by MediFind in the treatment of Richter Syndrome. Her top areas of expertise are Non-Small Cell Lung Cancer (NSCLC), Lung Cancer, Mesothelioma, and EGFR Positive Lung Cancer. Dr. Balmanoukian is currently accepting new patients.

    Showing 1-20 of 21

    Last Updated: 04/28/2026

    What is the definition of Richter Syndrome?

    Richter syndrome is a rare condition in which chronic lymphocytic leukemia (CLL) changes into a fast-growing type of lymphoma. Symptoms of Richter syndrome can include fever, loss of weight and muscle mass, abdominal pain, and enlargement of the lymph nodes, liver, and spleen. Laboratory results may show anemia and low platelet counts (which can lead to easy bleeding and bruising).

    When should I see a Richter Syndrome doctor near Westlake Village, 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 Richter Syndrome doctor near Westlake Village, 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 Richter Syndrome doctors near Westlake Village, 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 Richter Syndrome doctors near Westlake Village, 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 Richter Syndrome doctor near Westlake Village, 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 Richter Syndrome doctor search results page. 

    Why is it important to get a second opinion from a different Richter Syndrome 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 Richter Syndrome doctor near Westlake Village, 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 Richter Syndrome 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 Richter Syndrome 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 Richter Syndrome doctors near Westlake Village, CA?

    Look for the filter feature on the left side of the Richter Syndrome 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 Richter Syndrome doctor that offers video calls?

    Look for the filter feature on the left-side of the Richter Syndrome 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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