The 20 Best Gliosarcoma Doctors Near Me in San Bernardino, CA

Find the Top Gliosarcoma Experts and Specialists

Last Updated: 02/22/2026

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MediFind found 31 doctor with experience in Gliosarcoma near San Bernardino, CA. Of these, 28 are Experienced and 3 are Advanced.

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31 providers found
    Ali H. Mesiwala
    Experienced in Gliosarcoma
    Neurosurgery | Neurology
    Experienced in Gliosarcoma
    Neurosurgery | Neurology

    Chaparral Medical Group

    401 E Highland Ave, Ste 252, 
    San Bernardino, CA 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Our compassionate and dedicated spine surgeons and pain management specialists are recognized as leaders in performing the most up-to-date minimally invasive procedures for patients suffering from spinal injuries and damage, or for our patients with chronic pain. Our goal is to provide patients with the least invasive medical approach, and better and faster recovery times and surgical outcomes. Dr. Mesiwala is rated as an Experienced provider by MediFind in the treatment of Gliosarcoma. His top areas of expertise are Subdural Hematoma, Klippel-Feil Syndrome, Chronic Subdural Hematoma, Microdiscectomy, and Cervical Disc Surgery.

    Experienced in Gliosarcoma
    Radiology | Radiation Oncology
    Experienced in Gliosarcoma
    Radiology | Radiation Oncology

    City Of Hope Medical Foundation

    401 E Highland Ave, Ste D, 
    San Bernardino, CA 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ari Katerelos is a Radiologist and a Radiation Oncologist in San Bernardino, California. Dr. Katerelos is rated as an Experienced provider by MediFind in the treatment of Gliosarcoma. His top areas of expertise are Familial Prostate Cancer, Prostate Cancer, Chordoma, and Bone Tumor. Dr. Katerelos is currently accepting new patients.

    Experienced in Gliosarcoma
    Radiation Oncology
    Experienced in Gliosarcoma
    Radiation Oncology
    1800 Medical Center Drive, Suite 100, 
    San Bernardino, CA 
     (2.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Our centers provides careful, accurate, detailed treatment that is customized to each patient's needs. Treatments take place within a comfortable environment that is outfitted with the latest, most up-to-date equipment available. Our centers are leading regional facilities in use of advanced radiological treatment modalities such as Brachytherapy and Stereotactic Body Radiation Therapy (SBRT). Dr. Alqaisi is rated as an Experienced provider by MediFind in the treatment of Gliosarcoma. His top areas of expertise are Breast Cancer, Prostate Cancer, Familial Prostate Cancer, and Neuroendocrine Carcinoma of the Cervix.

    Learn about our expert tiers
    Experienced in Gliosarcoma
    Experienced in Gliosarcoma

    Loma Linda Univ Anesthesiology Medical Group Inc

    11234 Anderson St, 
    Loma Linda, CA 
     (4.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Travis Losey is a Neurologist in Loma Linda, California. Dr. Losey is rated as an Experienced provider by MediFind in the treatment of Gliosarcoma. His top areas of expertise are Seizures, Memory Loss, Epilepsy, and Autosomal Dominant Nocturnal Frontal Lobe Epilepsy (ADNFLE).

    Experienced in Gliosarcoma
    Neurology
    Experienced in Gliosarcoma
    Neurology

    Jerry L. Pettis Memorial Veterans' Hospital

    11201 Benton St, 
    Loma Linda, CA 
     (4.5 miles away)
    Languages Spoken:
    English

    Xiaoying Lu is a Neurologist in Loma Linda, California. Dr. Lu is rated as an Experienced provider by MediFind in the treatment of Gliosarcoma. Her top areas of expertise are Epilepsy with Myoclonic-Atonic Seizures, West Syndrome, Myoclonic Epilepsy, and Infant Epilepsy with Migrant Focal Crisis.

    Advanced in Gliosarcoma
    Radiation Oncology
    Advanced in Gliosarcoma
    Radiation Oncology

    Loma Linda Univ Anesthesiology Medical Group Inc

    11234 Anderson St, 
    Loma Linda, CA 
     (4.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Lilia Loredo is a Radiation Oncologist in Loma Linda, California. Dr. Loredo is rated as an Advanced provider by MediFind in the treatment of Gliosarcoma. Her top areas of expertise are Meningioma, Radiation Induced Meningioma, Chordoma, and Brain Tumor.

    Advanced in Gliosarcoma
    Neurosurgery
    Advanced in Gliosarcoma
    Neurosurgery

    Office

    11234 Anderson St Rm 2562-B, 
    Loma Linda, CA 
     (4.3 miles away)
    Languages Spoken:
    English

    Achal Achrol is a Neurosurgery provider in Loma Linda, California. Dr. Achrol is rated as an Advanced provider by MediFind in the treatment of Gliosarcoma. His top areas of expertise are Glioblastoma, Astrocytoma, Brain Tumor, Glioma, and Awake Craniotomy.

    Experienced in Gliosarcoma
    Internal Medicine
    Experienced in Gliosarcoma
    Internal Medicine

    Oncology Physician Network Of California PC

    225 W Hospitality Ln, 
    San Bernardino, CA 
     (2.7 miles away)
    Experience:
    43+ years
    Languages Spoken:
    English
    Offers Telehealth

    Austin Ma is an Internal Medicine provider in San Bernardino, California. Dr. Ma has been practicing medicine for over 43 years and is rated as an Experienced provider by MediFind in the treatment of Gliosarcoma. His top areas of expertise are Inflammatory Breast Cancer, Angiosarcoma, Breast Cancer, and Paget Disease of the Breast.

    Experienced in Gliosarcoma
    Experienced in Gliosarcoma

    City Of Hope Colton

    400 N Pepper Ave, 
    Colton, CA 
     (4.0 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Siamak Saadat is an Oncologist in Colton, California. Dr. Saadat has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Gliosarcoma. His top areas of expertise are Angiosarcoma, Paget Disease of the Breast, Familial Colorectal Cancer, and Inflammatory Breast Cancer.

    Experienced in Gliosarcoma
    Oncology
    Experienced in Gliosarcoma
    Oncology

    City Of Hope Colton

    400 N Pepper Ave, 
    Colton, CA 
     (4.0 miles away)
    Languages Spoken:
    English

    Ziad Khan is an Oncologist in Colton, California. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Gliosarcoma. His top areas of expertise are Angiosarcoma, Inflammatory Breast Cancer, Paget Disease of the Breast, and Familial Colorectal Cancer.

    Experienced in Gliosarcoma
    Neurosurgery
    Experienced in Gliosarcoma
    Neurosurgery

    Cal Med Physicians And Surgeons, Inc.

    400 N Pepper Ave, 
    Colton, CA 
     (4.0 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Raed Sweiss is a Neurosurgery provider in Colton, California. Dr. Sweiss has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Gliosarcoma. His top areas of expertise are Chronic Subdural Hematoma, Subdural Hematoma, Delirium, Gastrostomy, and Awake Craniotomy.

    Experienced in Gliosarcoma
    Radiation Oncology
    Experienced in Gliosarcoma
    Radiation Oncology

    Loma Linda Univ Anesthesiology Medical Group Inc

    11234 Anderson St, 
    Loma Linda, CA 
     (4.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    David Bush is a Radiation Oncologist in Loma Linda, California. Dr. Bush is rated as an Experienced provider by MediFind in the treatment of Gliosarcoma. His top areas of expertise are Pleuropulmonary Blastoma, Posterior Fossa Tumor, Primitive Neuroectodermal Tumor (PNET), Lung Cancer, and Advanced Bronchoscopy.

    Experienced in Gliosarcoma
    Experienced in Gliosarcoma

    Loma Linda Univ Anesthesiology Medical Group Inc

    11234 Anderson St, 
    Loma Linda, CA 
     (4.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Chung-tsen Hsueh is an Oncologist in Loma Linda, California. Dr. Hsueh is rated as an Experienced provider by MediFind in the treatment of Gliosarcoma. His top areas of expertise are Bone Tumor, Anal Cancer, Adult Soft Tissue Sarcoma, Pancreaticoduodenectomy, and Bone Marrow Aspiration.

    Experienced in Gliosarcoma
    Hematology
    Experienced in Gliosarcoma
    Hematology

    Faculty Medical Group Of Llusm

    11234 Anderson St, 
    Loma Linda, CA 
     (4.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ami Patel is a Hematologist in Loma Linda, California. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Gliosarcoma. Her top areas of expertise are Bone Tumor, Inflammatory Breast Cancer, Paget Disease of the Breast, and Anemia.

    Experienced in Gliosarcoma
    Neurosurgery
    Experienced in Gliosarcoma
    Neurosurgery

    Office

    11234 Anderson St Rm 2562B, 
    Loma Linda, CA 
     (4.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Warren Boling is a Neurosurgery provider in Loma Linda, California. Dr. Boling is rated as an Experienced provider by MediFind in the treatment of Gliosarcoma. His top areas of expertise are Seizures, Dysembryoplastic Neuroepithelial Tumors (DNET), Brain Stem Cancer, Awake Craniotomy, and Thrombectomy.

    Experienced in Gliosarcoma
    Neurosurgery
    Experienced in Gliosarcoma
    Neurosurgery

    Office

    11234 Anderson St Rm 2562B, 
    Loma Linda, CA 
     (4.3 miles away)
    Languages Spoken:
    English

    Richard Robison is a Neurosurgery provider in Loma Linda, California. Dr. Robison is rated as an Experienced provider by MediFind in the treatment of Gliosarcoma. His top areas of expertise are Dandy-Walker Syndrome, Arachnoid Cysts, Hydrocephalus due to Congenital Stenosis of Aqueduct of Sylvius, Rhizotomy, and Laminectomy.

    Experienced in Gliosarcoma
    Experienced in Gliosarcoma

    Office

    11370 Anderson St Ste 2600, 
    Loma Linda, CA 
     (4.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ramachandran Promodkumar is a Neurosurgery provider in Loma Linda, California. Dr. Promodkumar is rated as an Experienced provider by MediFind in the treatment of Gliosarcoma. His top areas of expertise are Brain Aneurysm, Pulmonary Arteriovenous Malformation (PAVM), Subarachnoid Hemorrhage, Cerebral Artery Bypass Surgery, and Extracranial-Intracranial Bypass Surgery.

    Experienced in Gliosarcoma
    Neurosurgery
    Experienced in Gliosarcoma
    Neurosurgery

    Loma Linda University East Campus Hospital

    25333 Barton Rd, 
    Loma Linda, CA 
     (4.6 miles away)
    Languages Spoken:
    English

    Miguel Lopez is a Neurosurgery provider in Loma Linda, California. Dr. Lopez is rated as an Experienced provider by MediFind in the treatment of Gliosarcoma. His top areas of expertise are Pituitary Tumor, Meningioma, Prolactinoma, Deep Brain Stimulation, and Awake Craniotomy.

    Advanced in Gliosarcoma
    Radiation Oncology
    Advanced in Gliosarcoma
    Radiation Oncology

    Eric H. Radany, M.D., PH.D.

    401 E Highland Ave Ste D, 
    San Bernardino, CA 
     (5.4 miles away)
    Languages Spoken:
    English

    Eric Radany is a Radiation Oncologist in San Bernardino, California. Dr. Radany is rated as an Advanced provider by MediFind in the treatment of Gliosarcoma. His top areas of expertise are Posterior Fossa Tumor, Primitive Neuroectodermal Tumor (PNET), Breast Cancer, and Angiosarcoma.

    Experienced in Gliosarcoma
    Experienced in Gliosarcoma

    Kaiser Permanente Fontana Medical Center

    9961 Sierra Ave, 
    Fontana, CA 
     (8.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kenneth De Los Reyes is a Neurosurgery provider in Fontana, California. Dr. De Los Reyes is rated as an Experienced provider by MediFind in the treatment of Gliosarcoma. His top areas of expertise are Pituitary Tumor, Hydrocephalus, Meningioma, Awake Craniotomy, and Balloon Sinuplasty. Dr. De Los Reyes is currently accepting new patients.

    Showing 1-20 of 31

    Last Updated: 02/22/2026

    What is the definition of Gliosarcoma?

    Gliosarcoma is a rare type of brain tumor that develops from glial cells, which are specialized cells that surround and support neurons (nerve cells). Unlike gliomas, gliosarcomas have a higher likelihood to spread to the lymph nodes, lungs, and liver. 

    When should I see a Gliosarcoma doctor near San Bernardino, 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 Gliosarcoma doctor near San Bernardino, 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 Gliosarcoma doctors near San Bernardino, 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 Gliosarcoma doctors near San Bernardino, 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 Gliosarcoma doctor near San Bernardino, 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 Gliosarcoma doctor search results page. 

    Why is it important to get a second opinion from a different Gliosarcoma 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 Gliosarcoma doctor near San Bernardino, 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 Gliosarcoma 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 Gliosarcoma 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 Gliosarcoma doctors near San Bernardino, CA?

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

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