The 20 Best Gliosarcoma Doctors Near Me in Portsmouth, NH

Find the Top Gliosarcoma Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 13 doctor with experience in Gliosarcoma near Portsmouth, NH. Of these, 7 are Advanced and 6 are Experienced.

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13 providers found
    Advanced in Gliosarcoma

    Dr. Rodger M. Pryzant
    Radiation Oncology
    Advanced in Gliosarcoma

    Dr. Rodger M. Pryzant
    Radiation Oncology
    Referral may be required

    Spectrum Healthcare Partners, P.A.

    333 Borthwick Ave, 
    Portsmouth, NH 
     (1.8 miles away)
    Languages Spoken:
    English
    See accepted insurances

    Rodger Pryzant is a Radiation Oncologist practicing medicine in Portsmouth, New Hampshire. Dr. Pryzant is rated as an Advanced provider by MediFind in the treatment of Gliosarcoma. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Familial Prostate Cancer, Cervical Cancer, Neuroendocrine Carcinoma of the Cervix, and Posterior Fossa Tumor.

    Advanced in Gliosarcoma

    Dr. Matthew D. Cheney
    Radiation Oncology
    Advanced in Gliosarcoma

    Dr. Matthew D. Cheney
    Radiation Oncology
    Referral may be required

    Spectrum Healthcare Partners, P.A.

    333 Borthwick Ave, 
    Portsmouth, NH 
     (1.8 miles away)
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Matthew Cheney is a Radiation Oncologist practicing medicine in Portsmouth, New Hampshire. Dr. Cheney is rated as an Advanced provider by MediFind in the treatment of Gliosarcoma. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Familial Prostate Cancer, Prostate Cancer, Laryngeal Cancer, Lung Cancer, and Tissue Biopsy.

    Experienced in Gliosarcoma

    Dr. Matthew W. Parsons
    Radiation Oncology
    Experienced in Gliosarcoma

    Dr. Matthew W. Parsons
    Radiation Oncology
    Referral may be required

    Atlantic Pathology PA

    333 Borthwick Ave, 
    Portsmouth, NH 
     (1.8 miles away)
    Languages Spoken:
    English
    See accepted insurances

    Matthew Parsons is a Radiation Oncologist practicing medicine in Portsmouth, New Hampshire. Dr. Parsons is rated as an Experienced provider by MediFind in the treatment of Gliosarcoma. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Prostate Cancer, Metastatic Brain Tumor, Posterior Fossa Tumor, and Primitive Neuroectodermal Tumor (PNET).

    Learn about our expert tiers
    Experienced in Gliosarcoma

    Dr. Sujana Gottumukkala
    Radiation Oncology
    Experienced in Gliosarcoma

    Dr. Sujana Gottumukkala
    Radiation Oncology
    Referral may be required

    Spectrum Healthcare Partners, P.A.

    333 Borthwick Ave, 
    Portsmouth, NH 
     (1.8 miles away)
    Languages Spoken:
    English
    See accepted insurances

    Sujana Gottumukkala is a Radiation Oncologist practicing medicine in Portsmouth, New Hampshire. Dr. Gottumukkala is rated as an Experienced provider by MediFind in the treatment of Gliosarcoma. Her clinical expertise encompasses Metastatic Brain Tumor, Primitive Neuroectodermal Tumor (PNET), Posterior Fossa Tumor, and Breast Cancer.

    Experienced in Gliosarcoma

    Dr. Michael G. Milligan
    Radiation Oncology
    Experienced in Gliosarcoma

    Dr. Michael G. Milligan
    Radiation Oncology
    Referral may be required

    Spectrum Healthcare Partners, P.A.

    333 Borthwick Ave, 
    Portsmouth, NH 
     (1.8 miles away)
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Michael Milligan is a Radiation Oncologist practicing medicine in Portsmouth, New Hampshire. Dr. Milligan is rated as an Experienced provider by MediFind in the treatment of Gliosarcoma. His clinical expertise encompasses Lung Cancer, Breast Cancer, Metastatic Brain Tumor, and Prostate Cancer.

    Experienced in Gliosarcoma
    Experienced in Gliosarcoma
    Referral may be required

    Coastal New Hampshire Neurosurgeons

    330 Borthwick Ave Ste 205, 
    Portsmouth, NH 
     (2.6 miles away)
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    Henry Pallatroni is a Neurosurgery provider practicing medicine in Portsmouth, New Hampshire. Dr. Pallatroni is rated as an Experienced provider by MediFind in the treatment of Gliosarcoma. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Cervical Spondylosis, Delirium, Spondylolisthesis, Laminectomy, and Microdiscectomy. Dr. Pallatroni is currently accepting new patients.

    Experienced in Gliosarcoma
    Experienced in Gliosarcoma
    Referral may be required

    Coastal New Hampshire Neurosurgeons

    330 Borthwick Ave Ste 205, 
    Portsmouth, NH 
     (2.6 miles away)
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Gareth Davies is a Neurosurgery provider practicing medicine in Portsmouth, New Hampshire. Dr. Davies is rated as an Experienced provider by MediFind in the treatment of Gliosarcoma. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Delirium, Chronic Subdural Hematoma, Subdural Hematoma, Sacral Nerve Stimulation, and Laminectomy. Dr. Davies is currently accepting new patients.

    Advanced in Gliosarcoma

    Dr. Shaakir M. Hasan
    Radiation Oncology
    Advanced in Gliosarcoma

    Dr. Shaakir M. Hasan
    Radiation Oncology
    Referral may be required

    Exeter Hospital

    5 Alumni Dr, 
    Exeter, NH 
     (11.0 miles away)
    603-580-7336
    Languages Spoken:
    English
    See accepted insurances

    Shaakir Hasan is a Radiation Oncologist practicing medicine in Exeter, New Hampshire. Dr. Hasan is rated as an Advanced provider by MediFind in the treatment of Gliosarcoma. He is also highly rated in 42 other conditions, according to our data. His clinical expertise encompasses Nasopharyngeal Carcinoma, Adrenal Cancer, Medulloblastoma, and Hereditary Neuroblastoma.

    Advanced in Gliosarcoma

    Dr. Virginia W. Osborn
    Radiation Oncology
    Advanced in Gliosarcoma

    Dr. Virginia W. Osborn
    Radiation Oncology
    Referral may be required

    Exeter Hospital

    5 Alumni Dr, 
    Exeter, NH 
     (11.0 miles away)
    603-580-7336
    Languages Spoken:
    English
    See accepted insurances
    Offers Telehealth

    Virginia Osborn is a Radiation Oncologist practicing medicine in Exeter, New Hampshire. Dr. Osborn is rated as an Advanced provider by MediFind in the treatment of Gliosarcoma. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Astrocytoma, Prostate Cancer, Glioblastoma, and Oligodendroglioma.

    Advanced in Gliosarcoma

    Dr. Jeffrey M. Lemons
    Radiation Oncology
    Advanced in Gliosarcoma

    Dr. Jeffrey M. Lemons
    Radiation Oncology
    Referral may be required

    Wentworth-Douglass Hospital

    789 Central Ave, 
    Dover, NH 
     (11.6 miles away)
    603-742-8787
    Languages Spoken:
    English, Spanish
    See accepted insurances
    Accepting New Patients
    Offers Telehealth

    Jeffrey Lemons is a Radiation Oncologist practicing medicine in Dover, New Hampshire. Dr. Lemons is rated as an Advanced provider by MediFind in the treatment of Gliosarcoma. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Pleuropulmonary Blastoma, Familial Prostate Cancer, and Prostate Cancer. Dr. Lemons is currently accepting new patients.

    Advanced in Gliosarcoma

    Dr. Himanshu Singh
    Radiation Oncology
    Advanced in Gliosarcoma

    Dr. Himanshu Singh
    Radiation Oncology
    Referral may be required

    Wentworth-Douglass Hospital

    789 Central Ave, 
    Dover, NH 
     (11.6 miles away)
    603-742-8787
    Languages Spoken:
    English
    See accepted insurances

    Himanshu Singh is a Radiation Oncologist practicing medicine in Dover, New Hampshire. Dr. Singh is rated as an Advanced provider by MediFind in the treatment of Gliosarcoma. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Pleuropulmonary Blastoma, Squamous Cell Lung Carcinoma, and Small Cell Lung Cancer (SCLC).

    Advanced in Gliosarcoma

    Dr. Arul Mahadevan
    Radiation Oncology
    Advanced in Gliosarcoma

    Dr. Arul Mahadevan
    Radiation Oncology
    Referral may be required

    Office

    789 Central Ave, 
    Dover, NH 
     (11.6 miles away)
    Languages Spoken:
    English
    See accepted insurances
    Accepting New Patients

    Arul Mahadevan is a Radiation Oncologist practicing medicine in Dover, New Hampshire. Dr. Mahadevan is rated as an Advanced provider by MediFind in the treatment of Gliosarcoma. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Prostate Cancer, Familial Prostate Cancer, Pleuropulmonary Blastoma, and Breast Cancer. Dr. Mahadevan is currently accepting new patients.

    Experienced in Gliosarcoma

    Dr. Jaipreet S. Suri
    Radiation Oncology
    Experienced in Gliosarcoma

    Dr. Jaipreet S. Suri
    Radiation Oncology
    Referral may be required

    Exeter Hospital

    5 Alumni Dr, 
    Exeter, NH 
     (11.0 miles away)
    603-580-7336
    Languages Spoken:
    English, Hindi, Punjabi
    See accepted insurances
    Accepting New Patients

    Jaipreet Suri is a Radiation Oncologist practicing medicine in Exeter, New Hampshire. Dr. Suri is rated as an Experienced provider by MediFind in the treatment of Gliosarcoma. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Prostate Cancer, Familial Prostate Cancer, Non-Small Cell Lung Cancer (NSCLC), and Stomach Cancer. Dr. Suri is currently accepting new patients.

    Showing 1-13 of 13

    Last Updated: 09/26/2026

    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 Portsmouth, NH?

    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 Portsmouth, NH?

    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 Gliosarcoma doctor near Portsmouth, NH?

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

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    How does MediFind rank Gliosarcoma doctors near Portsmouth, NH?

    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 Portsmouth, NH?

    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 Portsmouth, NH?

    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 Portsmouth, NH?

    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 Portsmouth, NH?

    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 

    Read more about our Content Policy. 

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