Dr. Symeon Missios, MD, FAANS

Dr. Symeon Missios, MD, FAANS Dr. Symeon Missios, MD, FAANS - Board Certified Neurosurgeon located on Long Island, New York

Imagine controlling a computer, robotic arm, or even a video game character—just with your thoughts. Brain-Computer Inte...
01/21/2026

Imagine controlling a computer, robotic arm, or even a video game character—just with your thoughts. Brain-Computer Interfaces (BCIs) like Neuralink and Synchron are turning sci-fi dreams into reality, helping patients with paralysis or ALS regain independence while pushing the boundaries of human-computer interaction. From chess-playing patients to texting without hands, the possibilities are mind-blowing—and we’re only scratching the surface.

Curious how BCIs work and what the future holds? Read Dr. Symeon Missios' full blog post below!

https://symeonmissiosmd.com/brain-computer-interfaces-the-future-is-thinking-out-loud/

01/13/2026

🧠 Dr. Symeon Missios reflects on a memorable case of his career — a patient whose life changed dramatically after spinal surgery. Stories like this highlight the profound impact expert care can have on a patient’s future. Learn more about Dr. Missios and the services he provides here:

https://symeonmissiosmd.com/services/

A brain aneurysm is a weakened area in a blood vessel that can balloon out, often silently, until it ruptures—causing se...
01/05/2026

A brain aneurysm is a weakened area in a blood vessel that can balloon out, often silently, until it ruptures—causing severe headache, brain injury, or even death. Larger aneurysms carry a higher risk of rupture, making timely evaluation and treatment crucial. Minimally invasive procedures, such as endovascular coiling and stenting, can effectively prevent rupture, while surgical clipping is reserved for aneurysms that require open intervention.

Don’t wait for symptoms—early evaluation can save lives. Schedule a consultation with Dr. Symeon Missios today to assess your risk and explore treatment options.

https://symeonmissiosmd.com/project/aneurysms-and-vascular-disorders/

12/26/2025

Caring for your brain and spine isn’t just about working out—it’s about embracing a lifestyle that supports lifelong neurological wellness. 🧠 Dr. Symeon Missios shares simple habits that promote long-term brain and spine health. Contact our office if you’re looking for expert care, and visit us online to learn more!

https://symeonmissiosmd.com/contact/

Hydrocephalus occurs when excess cerebrospinal fluid (CSF) builds up in the brain, leading to symptoms such as difficult...
12/15/2025

Hydrocephalus occurs when excess cerebrospinal fluid (CSF) builds up in the brain, leading to symptoms such as difficulty walking, memory problems, and loss of bladder control—especially in older adults with Normal Pressure Hydrocephalus (NPH). When testing shows that draining CSF improves symptoms, shunt surgery may be recommended. This procedure involves placing a small, flexible tube under the skin to safely redirect excess fluid from the brain to the abdomen, relieving pressure and restoring function. If you or a loved one is experiencing symptoms of hydrocephalus, contact Dr. Missios today.

https://symeonmissiosmd.com/project/hydrocephalus/

12/10/2025

Neurosurgery demands more than skill—it demands time. Dr. Symeon Missios discusses the challenge of being on call 24/7 for patients, and why the rewards of helping those in need make it all worth it. Watch the clip to hear his thoughts, and contact our office if you have neurological concerns! For more information, visit our website here:

https://symeonmissiosmd.com/contact/

Lumbar disc herniation is one of the most common causes of lower back and leg pain, often leading to symptoms like sciat...
12/05/2025

Lumbar disc herniation is one of the most common causes of lower back and leg pain, often leading to symptoms like sciatica, numbness, or weakness. While many patients find relief through physical therapy and medication, some may require surgery when conservative treatments aren’t enough. Microdiscectomy—a minimally invasive procedure—can effectively relieve pressure on spinal nerves and restore mobility. To learn more about this condition and treatment, visit our blog post below!

https://symeonmissiosmd.com/understanding-lumbar-disc-herniation-and-microdiscectomy/

11/28/2025

How does a neurosurgeon manage the pressure of high-stakes surgeries? Dr. Symeon Missios shares how support systems and personal hobbies help him stay grounded — from family time to travel, reading, and even video games. 🎮 Watch the clip to hear how he recharges outside the OR! If you are looking for expert neurosurgical care, contact Dr. Missios to schedule a consultation.

https://symeonmissiosmd.com/contact/

Tractography is transforming brain tumor surgery by helping neurosurgeons map the brain’s critical pathways—like those f...
11/20/2025

Tractography is transforming brain tumor surgery by helping neurosurgeons map the brain’s critical pathways—like those for speech and movement—before making a single incision. This advanced imaging technique allows for safer, more precise tumor removal while protecting essential functions. From planning to the operating room, tractography guides every step of the procedure with remarkable accuracy. 🧠 Visit our blog post below to learn how this technology is improving outcomes and reshaping the future of neurosurgery!

https://symeonmissiosmd.com/tractography-in-neurosurgery-precision-mapping-for-brain-tumor-surgery/

11/12/2025

What does it take to be a great surgeon? 🧠 Dr. Symeon Missios shares the core qualities that guide his approach to patient care — and why humility matters most when treating complex conditions. Learn more about Dr. Missios and the services he provides by visiting our website here:

https://symeonmissiosmd.com/services/

Meningiomas are slow-growing tumors on the protective layers around your brain, and while many are benign, they can stil...
11/04/2025

Meningiomas are slow-growing tumors on the protective layers around your brain, and while many are benign, they can still cause serious symptoms like headaches, vision changes, or even seizures if left untreated. Recognizing these signs early is crucial—don’t ignore subtle symptoms that could impact your health. If you suspect something’s wrong, trust expert neurosurgeon Dr. Symeon Missios for a thorough evaluation and personalized care. Your brain health matters—schedule your consultation today! For more information, visit here:

https://symeonmissiosmd.com/what-are-meningiomas/

10/30/2025

Dr. Symeon Missios recalls a memorable case where a patient showing signs of dementia was found to have a large benign frontal tumor, a meningioma. After surgery and recovery, the patient returned to normal — a dramatic transformation that highlights the impact of timely neurosurgical care. Watch the clip to hear Dr. Missios share why cases like this are so rewarding. If you have neurological concerns, contact our office today.

https://symeonmissiosmd.com/contact/

Address

380 Montauk Highway
West Islip, NY
11795

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Friday 9am - 3:30pm

Telephone

+16314225371

Website

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