The 20 Best Brain Tumor Doctors Near Me in Thousand Oaks, CA

Find the Top Brain Tumor Experts and Specialists

The 20 Best Brain Tumor Doctors near Thousand Oaks, CA

Last Updated: 02/22/2026

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MediFind found 15 doctor with experience in Brain Tumor near Thousand Oaks, CA. Of these, 14 are Experienced and 1 are Advanced.

Location
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15 providers found
    Advanced in Brain Tumor
    Radiation Oncology
    Advanced in Brain Tumor
    Radiation Oncology
    2230 Lynn Road, Suite 103, 
    Thousand Oaks, CA 
     (3.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Eugene Ahn is a Radiation Oncologist in Thousand Oaks, California. Dr. Ahn is rated as an Advanced provider by MediFind in the treatment of Brain Tumor. His top areas of expertise are Posterior Fossa Tumor, Primitive Neuroectodermal Tumor (PNET), Oligodendroglioma, and Astrocytoma. Dr. Ahn is currently accepting new patients.

    Experienced in Brain Tumor
    Neurosurgery
    Experienced in Brain Tumor
    Neurosurgery
    2190 Lynn Road, Suite 380, 
    Thousand Oaks, CA 
     (3.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ha Nguyen is a Neurosurgery provider in Thousand Oaks, California. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Brain Tumor. His top areas of expertise are Subdural Hematoma, Chronic Subdural Hematoma, Stroke, Bone Graft, and Vertebroplasty. Dr. Nguyen is currently accepting new patients.

    Experienced in Brain Tumor
    Radiation Oncology
    Experienced in Brain Tumor
    Radiation Oncology
    2230 Lynn Road, Suite 103, 
    Thousand Oaks, CA 
     (3.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jonathan Abelson is a Radiation Oncologist in Thousand Oaks, California. Dr. Abelson is rated as an Experienced provider by MediFind in the treatment of Brain Tumor. His top areas of expertise are Pleuropulmonary Blastoma, Metastatic Brain Tumor, Posterior Fossa Tumor, and Primitive Neuroectodermal Tumor (PNET). Dr. Abelson is currently accepting new patients.

    Are you looking for a specific type of Brain Tumor?

    Common conditions include: Astrocytoma, Atypical Teratoid Rhabdoid Tumor (ATRT), Chondroma, Chondrosarcoma

      Learn about our expert tiers
      Experienced in Brain Tumor
      Hematology | Oncology
      Experienced in Brain Tumor
      Hematology | Oncology

      William J. Fisher M.D. FACS Inc.

      1250 La Venta Dr Ste 202, 
      Westlake Village, CA 
       (2.5 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 Experienced provider by MediFind in the treatment of Brain Tumor. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Paget Disease of the Breast, Familial Pancreatic Cancer, and Bone Marrow Aspiration.

      Experienced in Brain Tumor
      Experienced in Brain Tumor

      National Institute Of Neuroscience Inc

      2100 Lynn Rd Ste 120, 
      Thousand Oaks, CA 
       (3.2 miles away)
      Languages Spoken:
      English

      Martin Mortazavi is a Neurosurgery provider in Thousand Oaks, California. Dr. Mortazavi is rated as an Experienced provider by MediFind in the treatment of Brain Tumor. His top areas of expertise are Subdural Hematoma, Stroke, Chronic Subdural Hematoma, Awake Craniotomy, and Gastrostomy.

      Experienced in Brain Tumor
      Hematology | Oncology
      Experienced in Brain Tumor
      Hematology | Oncology
      2950 Sycamore Drive, Suite 303, 
      Simi Valley, CA 
       (7.1 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 Brain Tumor. His top areas of expertise are Inflammatory Breast Cancer, Breast Cancer, Angiosarcoma, and Pleuropulmonary Blastoma. Dr. Benjamin is currently accepting new patients.

      Chirag J. Dalsania
      Experienced in Brain Tumor
      Experienced in Brain Tumor
      Camarillo, CA 
       (13.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Offers high-quality, individualized care with compassion. Believes communication and collaboration with patients is the foundation for effective relationships. Through effective education, patients are empowered to partner in their care and achieve their health goals. Dr. Dalsania is rated as an Experienced provider by MediFind in the treatment of Brain Tumor. His top areas of expertise are Thrombocytopenia, Iron Deficiency Anemia, Immune Thrombocytopenic Purpura (ITP), and Adult Immune Thrombocytopenia.

      Experienced in Brain Tumor
      Neurosurgery
      Experienced in Brain Tumor
      Neurosurgery

      Ag Pain Management Inc

      1687 Erringer Rd Ste 103, 
      Simi Valley, CA 
       (8.1 miles away)
      Experience:
      17+ years
      Languages Spoken:
      English

      Amandip Gill is a Neurosurgery provider in Simi Valley, California. Dr. Gill has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Brain Tumor. His top areas of expertise are Subdural Hematoma, Chronic Subdural Hematoma, Delirium, Bone Graft, and Vertebroplasty.

      Experienced in Brain Tumor
      Oncology | Hematology
      Experienced in Brain Tumor
      Oncology | Hematology
      7320 Woodlake Avenue, Suite 330, 
      West Hills, CA 
       (12.6 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 Brain Tumor. 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 Brain Tumor
      Radiation Oncology
      Experienced in Brain Tumor
      Radiation Oncology
      7301 Medical Center Drive, Suite 100, 
      West Hills, CA 
       (12.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Henry Yampolsky is a Radiation Oncologist in West Hills, California. Dr. Yampolsky is rated as an Experienced provider by MediFind in the treatment of Brain Tumor. His top areas of expertise are Radiation Sickness, HER-2 Positive Breast Cancer, Prostate Cancer, and Familial Prostate Cancer. Dr. Yampolsky is currently accepting new patients.

      Experienced in Brain Tumor
      Experienced in Brain Tumor
      7230 Medical Center Drive, Suite 503, 
      West Hills, CA 
       (12.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Amir Vokshoor is a Neurosurgery provider in West Hills, California. Dr. Vokshoor is rated as an Experienced provider by MediFind in the treatment of Brain Tumor. His top areas of expertise are Cervical Myelopathy, Spondylolisthesis, Cervical Spondylosis, Laminectomy, and Microdiscectomy. Dr. Vokshoor is currently accepting new patients.

      Experienced in Brain Tumor
      Neurology | Vascular Surgery
      Experienced in Brain Tumor
      Neurology | Vascular Surgery

      Vascular Neurology Of Southern California Inc

      7320 Woodlake Ave, Suite 170, 
      West Hills, CA 
       (12.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Muhammad Taqi is a Neurologist and a Vascular Surgeon in West Hills, California. Dr. Taqi is rated as an Experienced provider by MediFind in the treatment of Brain Tumor. His top areas of expertise are Stroke, Subarachnoid Hemorrhage, Cerebral Arteriovenous Malformation, Thrombectomy, and Gastrostomy.

      Experienced in Brain Tumor
      Experienced in Brain Tumor

      Regatta Health

      3605 Alamo St Ste 103, 
      Simi Valley, CA 
       (13.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Bassam Ghanem is a Hematologist in Simi Valley, California. Dr. Ghanem is rated as an Experienced provider by MediFind in the treatment of Brain Tumor. His top areas of expertise are Anemia, Deep Vein Thrombosis, Pleuropulmonary Blastoma, Thrombocytopenia, and Bone Marrow Aspiration. Dr. Ghanem is currently accepting new patients.

      Experienced in Brain Tumor
      Radiation Oncology | Radiology
      Experienced in Brain Tumor
      Radiation Oncology | Radiology

      Golden State Radiation Oncology, Inc.

      21300 Erwin St, 
      Woodland Hills, CA 
       (14.5 miles away)
      Languages Spoken:
      English

      Robert Hesselgesser is a Radiation Oncologist and a Radiologist in Woodland Hills, California. Dr. Hesselgesser is rated as an Experienced provider by MediFind in the treatment of Brain Tumor. His top areas of expertise are Posterior Fossa Tumor, Primitive Neuroectodermal Tumor (PNET), Metastatic Brain Tumor, and Prostate Cancer.

      Experienced in Brain Tumor
      Neurosurgery
      Experienced in Brain Tumor
      Neurosurgery

      Woodland Hills Medical Center

      5601 De Soto Avenue, 
      Woodland Hills, CA 
       (14.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Hammad Ghanchi is a Neurosurgery provider in Woodland Hills, California. Dr. Ghanchi is rated as an Experienced provider by MediFind in the treatment of Brain Tumor. His top areas of expertise are Osteochondroma, Hemangiopericytoma, Spinal Stenosis, Laminectomy, and Thrombectomy. Dr. Ghanchi is currently accepting new patients.

      Showing 1-15 of 15

      Last Updated: 02/22/2026

      What is the definition of Brain Tumor?

      A primary brain tumor is a group (mass) of abnormal cells that start in the brain.

      When should I see a Brain Tumor doctor near Thousand Oaks, 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 Brain Tumor doctor near Thousand Oaks, 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 Brain Tumor doctors near Thousand Oaks, 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 Brain Tumor doctors near Thousand Oaks, 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 Brain Tumor doctor near Thousand Oaks, 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 Brain Tumor doctor search results page. 

      Why is it important to get a second opinion from a different Brain Tumor 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 Brain Tumor doctor near Thousand Oaks, 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 Brain Tumor 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 Brain Tumor 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 Brain Tumor doctors near Thousand Oaks, CA?

      Look for the filter feature on the left side of the Brain Tumor 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 Brain Tumor doctor that offers video calls?

      Look for the filter feature on the left-side of the Brain Tumor 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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