University at Buffalo Neurosurgery (UBNS)

A native of Syracuse, NY, Dr. Hanna Algattas, MD joined UB Neurosurgery in 2023 and serves as Assistant Professor of Neurosurgery at the University at Buffalo. He specializes in: ? Open & endoscopic skull base and pituitary surgery ? Cranial and spinal neuro-oncology ? Neurotrauma & concussion care ? Minimally invasive cranial surgery ? Degenerative spine disease Dr. Algattas trained under global leaders at the University of Pittsburgh Medical Center, completing fellowships in skull base surgery and the nation’s first Sports Neurosurgery Fellowship. He’s known for his compassionate patient care and advanced surgical technique. He sees patients and performs surgeries at Erie County Medical Center Corporation. To schedule an appointment, click the link in our bio.

New Milestone in Neurovascular Care ?? Drs. Pui Man Rosalind Lai, Kenneth V. Snyder, and Elad Levy from the University at Buffalo Neurosurgery (UBNS) have published the first case series of intracranial and carotid aneurysm embolization performed at an ambulatory neurosurgery center (ANSC). Key Details: ? 9 patients treated with Pipeline Vantage ? Performed under conscious sedation ? No complications ? Next-day discharge ? 5/5 patient satisfaction This study demonstrates that with careful patient selection and modern technology, complex aneurysm treatments can be safely and efficiently performed outside the hospital setting—potentially reducing costs and hospital burden while maintaining excellent patient outcomes. ?? Read the full study: ?? https://lnkd.in/e3TUSrad #neuro #neurosurgery #brain #medical #health #research

We are happy to announce our incoming class of PGY-1 residents joining us at the end of June! ?? Join us in welcoming: ?? Angeleah Carreras, MD ?? Morgan McCririe-Balcom, MD ?? Esteban Quiceno Restrepo, MD ?? Ashley Ricciardelli, MD #Match2025 #MatchDay2025 #MatchDay #NeurosurgeryMatchDay

Paradigm shift for outpatient neurosurgery. SAME DAY discharge and conscious sedation for intracranial aneurysm patients. Patient selection and operator experience are critical factors for maximizing safety and patient outcomes.

March is #BrainInjuryAwarenessMonth, and we’re shining a light on the many types of brain injury. Did you know that #stroke, #aneurysm, and #braintumors are considered brain injuries? Dr. Adnan Siddiqui, MD, PhD, Vice Chair & neuroendovascular neurosurgeon at University at Buffalo Neurosurgery (UBNS) tells us more! #BrainInjury?

Our Cranial & #BrainTumor Surgery team at UBNS tackles some of the most complex cases, using advanced neurosurgical techniques to remove tumors and restore brain function.? A craniotomy is a surgical procedure where a neurosurgeon temporarily removes part of the skull to access and treat conditions affecting the brain. It’s often used to address: ?? Brain & Pituitary Tumors: Abnormal growths near critical areas like the pituitary gland, which, despite often being benign (non-cancerous), can significantly impact health due to their location. ?? Microvascular Decompression (MVD): A highly effective surgery to relieve severe facial pain or muscle twitching (like trigeminal neuralgia or hemifacial spasm) by separating compressed nerves from nearby blood vessels. #CranialSurgery restores function, relieves pain, and saves lives. ?? Meet the team: Dr. Elad Levy, Dr. Gregory Castiglia, Dr. Jason Davies, MD, PhD, Dr. John Fahrbach, Dr. Kevin Gibbons, MD, FACS, FAANS, Dr. Joshua Meyers, Dr. Tom Zervos, Dr. Adnan Siddiqui, MD, PhD, Dr. Hanna Algattas, MD, Dr. Richard Spiro #BrainAwarenessWeek?

For patients with movement disorders, chronic pain, or epilepsy, our Functional & Epilepsy Neurosurgery team provides advanced treatments to restore quality of life. Functional neurosurgery focuses on restoring lost function caused by neurological disorders. At UBNS, we specialize in treating movement disorders, epilepsy, and chronic pain through advanced surgical techniques. ? Deep Brain Stimulation (DBS) for movement disorders ? Epilepsy surgery for medication-resistant seizures ? Spinal cord & baclofen pumps for spasticity & pain management ? Minimally invasive brain stimulation for tremor & dystonia These procedures help restore quality of life for patients with chronic neurological conditions. Specialists: Dr. Jonathan Riley, MD, Dr. Assaf Berger #BrainAwarenessWeek

Pediatric neurosurgery requires expertise, precision, and a compassionate approach, especially when helping a child with a developing brain and spine. ?? Our team at UBNS provides comprehensive medical and surgical care for children with: ? Brain & spinal cord injuries ? Congenital or deformity conditions like spina bifida, scoliosis & craniosynostosis ? Pediatric brain tumors & cysts ? Hydrocephalus & Chiari malformation ? Epilepsy & movement disorders With minimally invasive techniques, advanced imaging, and a multidisciplinary approach, we ensure the best outcomes for our youngest patients. ?? Meet the team: Dr. Veetai li, Dr. Renée Reynolds, Dr. Tom Zervos #BrainAwarenessWeek

It's #BrainAwarenessWeek, and that includes spine surgery, too! Our Spine & Spinal Deformity Surgery team at UBNS treats patients with spinal conditions. Our specialists combine robotic technology & minimally invasive surgery to improve accuracy, reduce recovery time, and help patients regain mobility. ?? Conditions treated: Herniated discs, scoliosis, spinal tumors, trauma & more. ?? Procedures offered: Robotic spine surgery, spinal fusion, disc replacement, & more. ?? Meet the team: Dr. Joshua Meyers, Dr. Jeffrey Mullin, Dr. John Pollina, Dr. Tom Zervos, Dr. Gregory Castiglia, Dr. John Fahrbach, Dr. Kevin Gibbons, MD, FACS, FAANS, Dr. Douglas Moreland, Dr. Richard Spiro, Dr. Michael Stoffman #BrainAwarenessWeek

It’s #BrainAwarenessWeek, and we’re spotlighting the divisions at UB Neurosurgery that are advancing patient care. First up: #Neuroendovascular & #Stroke. ???? Neuroendovascular surgery is a minimally invasive approach to treating cerebrovascular diseases—conditions that affect blood flow to the brain. Rather than open brain surgery, these procedures use tiny catheters inserted through arteries, allowing specialists to: ? Remove clots? ? Repair aneurysms before rupture ? Treat arteriovenous malformations (AVMs) and fistulas (AVFs) ? Open narrowed blood vessels (stenosis) to prevent strokes ? And many more innovative procedures At UBNS, we have the ability to perform many of these procedures at our outpatient facility located behind our Williamsville office, called the Atlas Surgery Center. ?? Meet the team: Dr. Elad Levy, Dr. Jason Davies, MD, PhD, Dr. Adnan Siddiqui, MD, PhD , Dr. Kenneth Snyder, Dr. Rosalind Lai