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    Last Updated: 01/09/2026

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    MediFind found 219 doctor with experience in Glioblastoma near Ontario, CA. Of these, 179 are Experienced, 28 are Advanced, 11 are Distinguished and 1 are Elite.

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    219 providers found
      Elite in Glioblastoma

      Sheila K. Singh
      Elite in Glioblastoma

      Sheila K. Singh
      Hamilton, ON, CA 

      Sheila Singh practices in Hamilton, Canada. Ms. Singh is rated as an Elite expert by MediFind in the treatment of Glioblastoma. Her top areas of expertise are Brain Tumor, Medulloblastoma, Glioma, Gliomatosis Cerebri, and Thrombectomy.

      Distinguished in Glioblastoma

      Gelareh M. Zadeh
      Distinguished in Glioblastoma

      Gelareh M. Zadeh
      Toronto, ON, CA 

      Gelareh Zadeh practices in Toronto, Canada. Zadeh is rated as a Distinguished expert by MediFind in the treatment of Glioblastoma. Their top areas of expertise are Meningioma, Brain Tumor, Schwannoma, Gamma Knife Radiosurgery, and Endoscopic Transnasal Transsphenoidal Surgery.

      Distinguished in Glioblastoma

      Chitra Venugopal
      Distinguished in Glioblastoma

      Chitra Venugopal
      Hamilton, ON, CA 

      Chitra Venugopal practices in Hamilton, Canada. Ms. Venugopal is rated as a Distinguished expert by MediFind in the treatment of Glioblastoma. Her top areas of expertise are Brain Tumor, Medulloblastoma, Glioma, and Gliomatosis Cerebri.

      Learn about our expert tiers
      Distinguished in Glioblastoma

      Peter B. Dirks
      Distinguished in Glioblastoma

      Peter B. Dirks
      555 University Ave, 
      Toronto, ON, CA 

      Peter Dirks practices in Toronto, Canada. Mr. Dirks is rated as a Distinguished expert by MediFind in the treatment of Glioblastoma. His top areas of expertise are Glioma, Gliomatosis Cerebri, Medulloblastoma, Endovascular Embolization, and Liver Embolization.

      Distinguished in Glioblastoma

      Chirayu R. Chokshi
      Distinguished in Glioblastoma

      Chirayu R. Chokshi
      Hamilton, ON, CA 

      Chirayu Chokshi practices in Hamilton, Canada. Chokshi is rated as a Distinguished expert by MediFind in the treatment of Glioblastoma. Their top areas of expertise are Brain Tumor, Glioblastoma, Astrocytoma, and Glioma.

      Distinguished in Glioblastoma

      Jason F. Moffat
      Distinguished in Glioblastoma

      Jason F. Moffat
      160 College Street, 
      Toronto, ON, CA 

      Jason Moffat practices in Toronto, Canada. Mr. Moffat is rated as a Distinguished expert by MediFind in the treatment of Glioblastoma. His top areas of expertise are Brain Tumor, Glioblastoma, Glioma, and Astrocytoma.

      Distinguished in Glioblastoma

      Maleeha A. Qazi
      Distinguished in Glioblastoma

      Maleeha A. Qazi
      Hamilton, ON, CA 

      Maleeha Qazi practices in Hamilton, Canada. Ms. Qazi is rated as a Distinguished expert by MediFind in the treatment of Glioblastoma. Her top areas of expertise are Brain Tumor, Glioblastoma, Astrocytoma, and Glioma.

      Distinguished in Glioblastoma

      Ian A. Lorimer
      Distinguished in Glioblastoma

      Ian A. Lorimer
      Ottawa, ON, CA 

      Ian Lorimer practices in Ottawa, Canada. Mr. Lorimer is rated as a Distinguished expert by MediFind in the treatment of Glioblastoma. His top areas of expertise are Glioblastoma, Astrocytoma, Glioma, and Gliomatosis Cerebri.

      Distinguished in Glioblastoma

      Parvez Vora
      Distinguished in Glioblastoma

      Parvez Vora
      Hamilton, ON, CA 

      Parvez Vora practices in Hamilton, Canada. Vora is rated as a Distinguished expert by MediFind in the treatment of Glioblastoma. Their top areas of expertise are Brain Tumor, Glioblastoma, Astrocytoma, and Glioma.

      Distinguished in Glioblastoma

      Mohini Singh
      Distinguished in Glioblastoma

      Mohini Singh
      Hamilton, ON, CA 

      Mohini Singh practices in Hamilton, Canada. Ms. Singh is rated as a Distinguished expert by MediFind in the treatment of Glioblastoma. Her top areas of expertise are Brain Tumor, Glioblastoma, Astrocytoma, and Glioma.

      Distinguished in Glioblastoma

      Jay S. Detsky
      Distinguished in Glioblastoma

      Jay S. Detsky
      Toronto, ON, CA 

      Jay Detsky practices in Toronto, Canada. Mr. Detsky is rated as a Distinguished expert by MediFind in the treatment of Glioblastoma. His top areas of expertise are Glioblastoma, Glioma, Astrocytoma, Gliomatosis Cerebri, and Vertebroplasty.

      Distinguished in Glioblastoma

      Angus Z. Lau
      Distinguished in Glioblastoma

      Angus Z. Lau
      Toronto, ON, CA 

      Angus Lau practices in Toronto, Canada. Mr. Lau is rated as a Distinguished expert by MediFind in the treatment of Glioblastoma. His top areas of expertise are Glioblastoma, Astrocytoma, Glioma, and Gliomatosis Cerebri.

      Advanced in Glioblastoma

      Normand J. Laperriere
      Advanced in Glioblastoma

      Normand J. Laperriere
      27 King's College Cir, M5S, 
      Toronto, ON, CA 

      Normand Laperriere practices in Toronto, Canada. Mr. Laperriere is rated as an Advanced expert by MediFind in the treatment of Glioblastoma. His top areas of expertise are Radiation Induced Meningioma, Brain Tumor, Glioma, Gliomatosis Cerebri, and Gamma Knife Radiosurgery.

      Advanced in Glioblastoma

      Garth A. Nicholas
      Advanced in Glioblastoma

      Garth A. Nicholas
      Ottawa, ON, CA 

      Garth Nicholas practices in Ottawa, Canada. Mr. Nicholas is rated as an Advanced expert by MediFind in the treatment of Glioblastoma. His top areas of expertise are Astrocytoma, Glioblastoma, Lung Cancer, and Glioma.

      Advanced in Glioblastoma

      Nazanin Tatari
      Advanced in Glioblastoma

      Nazanin Tatari
      Hamilton, ON, CA 

      Nazanin Tatari practices in Hamilton, Canada. Ms. Tatari is rated as an Advanced expert by MediFind in the treatment of Glioblastoma. Her top areas of expertise are Glioblastoma, Astrocytoma, Glioma, and Gliomatosis Cerebri.

      Advanced in Glioblastoma

      Minomi K. Subapanditha
      Advanced in Glioblastoma

      Minomi K. Subapanditha
      Hamilton, ON, CA 

      Minomi Subapanditha practices in Hamilton, Canada. Subapanditha is rated as an Advanced expert by MediFind in the treatment of Glioblastoma. Their top areas of expertise are Brain Tumor, Medulloblastoma, Glioma, and Glioblastoma.

      Advanced in Glioblastoma

      Neil W. Savage
      Advanced in Glioblastoma

      Neil W. Savage
      Hamilton, ON, CA 

      Neil Savage practices in Hamilton, Canada. Mr. Savage is rated as an Advanced expert by MediFind in the treatment of Glioblastoma. His top areas of expertise are Brain Tumor, Glioblastoma, Astrocytoma, and Glioma.

      Advanced in Glioblastoma

      Sten D. Myrehaug
      Advanced in Glioblastoma

      Sten D. Myrehaug
      Toronto, ON, CA 

      Sten Myrehaug practices in Toronto, Canada. Mr. Myrehaug is rated as an Advanced expert by MediFind in the treatment of Glioblastoma. His top areas of expertise are Neuroendocrine Tumor, Bone Tumor, Fractured Spine, Liver Embolization, and Small Bowel Resection.

      Advanced in Glioblastoma

      David Bakhshinyan
      Advanced in Glioblastoma

      David Bakhshinyan
      Hamilton, ON, CA 

      David Bakhshinyan practices in Hamilton, Canada. Mr. Bakhshinyan is rated as an Advanced expert by MediFind in the treatment of Glioblastoma. His top areas of expertise are Medulloblastoma, Embryonal Tumor with Multilayered Rosettes, Brain Tumor, and Glioma.

      Advanced in Glioblastoma

      Chia-lin -. Tseng
      Advanced in Glioblastoma

      Chia-lin -. Tseng
      Toronto, ON, CA 

      Chia-lin Tseng practices in Toronto, Canada. Tseng is rated as an Advanced expert by MediFind in the treatment of Glioblastoma. Their top areas of expertise are Bone Tumor, Fractured Spine, Brain Tumor, and Glioblastoma.

      While we make every effort to provide the best results possible, data is currently limited outside of the United States. Doctors listed may include both clinicians and researchers, and individuals relocate frequently. We recommend contacting doctors directly to confirm their location and areas of focus. Contact information is provided when available. Learn more about our expert tiers.
      Showing 1-20 of 219

      Last Updated: 01/09/2026

      What is the definition of Glioblastoma?

      Glioblastoma is the most aggressive type of brain cancer. Glioblastoma develops from glial cells, which are specialized cells that surround and support neurons (nerve cells) in the brain.  Glioblastomas are classified as malignant Grade 4 tumors, meaning that they are rapidly reproducing and spreading.

      When should I see a Glioblastoma doctor in Ontario, 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 Glioblastoma doctor in Ontario, 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 do I find the best Glioblastoma doctor in Ontario, CA?

      You can find a Glioblastoma doctor in any of the 10 largest U.S. cities by clicking below:

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      Glioblastoma doctor near Boston, MA
      Glioblastoma doctor near Dallas, TX
      Glioblastoma doctor near San Jose, CA

      How does MediFind rank Glioblastoma doctors in Ontario, 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 Glioblastoma doctors in Ontario, 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 Glioblastoma doctor in Ontario, 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 Glioblastoma doctor search results page. 

      Why is it important to get a second opinion from a different Glioblastoma 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 Glioblastoma doctor in Ontario, 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 Glioblastoma 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 Glioblastoma 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 Glioblastoma doctors in Ontario, CA?

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

      Look for the filter feature on the left-side of the Glioblastoma 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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