MediFind found 511 doctor with experience in Subarachnoid Hemorrhage near Great Neck, NY. Of these, 390 are Experienced, 94 are Advanced, 22 are Distinguished and 5 are Elite.
Pina Sanelli is a Radiologist and a Neuroradiologist in Manhasset, New York. Dr. Sanelli is rated as an Elite provider by MediFind in the treatment of Subarachnoid Hemorrhage. Her top areas of expertise are Subarachnoid Hemorrhage, Brain Aneurysm, Traumatic Brain Injury, and Thrombectomy.
David Chalif is a Neurosurgery provider in Westbury, New York. Dr. Chalif is rated as a Distinguished provider by MediFind in the treatment of Subarachnoid Hemorrhage. His top areas of expertise are Brain Aneurysm, Apoplexy, Subarachnoid Hemorrhage, Craniectomy, and Awake Craniotomy.
Northwell Health Neurosurgery & Spine
"Amir Dehdashti, MD, FACS, is a renowned neurosurgeon, and one of the few dual-trained cerebrovascular and skull base surgeons in America. He serves as the director of cerebrovascular neurosurgery research at North Shore University Hospital, and Professor of Neurosurgery at the Zucker School of Medicine at Hofstra/Northwell.Dr. Dehdashti's areas of expertise include cerebrovascular surgery for brain aneurysms and arteriovenous malformations, brainstem cavernous malformations, carotid artery disease, and bypass surgery for moyamoya disease and brain aneurysms. He specializes in skull base surgery for acoustic neuromas and meningiomas, minimally invasive endoscopic skull base surgery for pituitary and other skull base tumors, cranial nerve surgery for trigeminal neuralgia and hemifacial spasm, and craniovertebral junction surgery including Chiari. He has developed minimally invasive approaches to many complex cerebrovascular and cranial base diseases, and is one of a few neurosurgeons in the country with internationally recognized expertise in bypass surgery. With 14 years in practice as a board-certified neurosurgeon, Dr. Dehdashti understands the intricacies and delicate nature of brain surgery, and approaches each unique case with meticulous attention to detail. He is dedicated to providing the latest, most effective surgical options that offer the best possible outcomes, which is why patients both nationally and internationally are often referred to him. A global leader in neurosurgical research, Dr. Dehdashti has been published in more than 170 medical papers, including the textbook ""Surgery of Craniovertebral Junction. Dr. Dehdashti is rated as a Distinguished provider by MediFind in the treatment of Subarachnoid Hemorrhage. His top areas of expertise are Moyamoya Disease, Pituitary Tumor, Cerebral Arteriovenous Malformation, Cerebral Artery Bypass Surgery, and Extracranial-Intracranial Bypass Surgery.
Northwell Health Neurosurgery & Spine
"Jamie S. Ullman, MD, FACS, joined Northwell Health in 2013 as director of neurotrauma at the Institute for Neurology and Neurosurgery at North Shore University Hospital. She brings 25 years of specialized expertise in the surgical management of head and spinal cord injuries, as well as acute neurological conditions such as stroke, cerebral hemorrhage, hydrocephalus and brain tumors.A founding member of the Northwell Health Concussion Program, Dr. Ullman leads a team of experts in traumatic brain injury. She also works closely with the neurocritical care team in the Neurosurgery Intensive Care Unit at North Shore University Hospital to deliver comprehensive neurological services to the community.Fully committed to being accessible for her patients, Dr. Ullman is always there to answer questions and address any concerns with kindness and compassion. She takes the time to go over every aspect of care, whether it's reviewing diagnostic films or explaining the thorough details of a procedure.Research is also important to Dr. Ullman. She is actively involved in various neurosurgical clinical trials and studies including intracranial pressure monitoring and minimally invasive removal of blood clots in strokes. Her work has been highlighted in more than 60 medical publications.A recognized leader in her field, Dr. Ullman has received numerous awards from national organizations, including the Distinguished Service Award from the Congress of Neurological Surgeons. She was also nominated for Northwell's President's Award, recognized for her leadership in elevating the neurotrauma program at North Shore University Hospital, the first trauma center in downstate New York to receive level I verification from the American College of Surgeons.Dr. Ullman received her medical training from Robert Wood Johnson Medical School in New Jersey. She completed a residency in neurosurgery and fellowship in neurosurgery critical care at Mount Sinai School of Medicine, and an additional fellowship in neurotrauma at the Shock Trauma Center at the University of Maryland School of Medicine.After completing her training, Dr. Ullman continued to pursue her passion for education. She has held faculty and leadership roles throughout her career, and currently serves as professor of neurosurgery at the Donald and Barbara Zucker School of Medicine at Hofstra/Northwell. As a core faculty member of Northwell's neurosurgery residency program, she is committed to training the future leaders of brain surgery.Dr. Ullman currently serves on the New York state trauma and advisory committees, and was the first woman to serve as an officer and vice president of the Congress of Neurological Surgeons. She also previously served as chair of the American Association of Neurological Surgeons and the Congress of Neurological Surgeons Section on Neurotrauma and Critical Care. Dr. Ullman has been recognized as one of Castle Connolly's ""Top Doctors"".". Dr. Ullman is rated as a Distinguished provider by MediFind in the treatment of Subarachnoid Hemorrhage. Her top areas of expertise are Subdural Hematoma, Delirium, Chronic Subdural Hematoma, Craniectomy, and Gastrostomy.
Richard Temes is a Neurologist and a Neurosurgery provider in Manhasset, New York. Dr. Temes is rated as a Distinguished provider by MediFind in the treatment of Subarachnoid Hemorrhage. His top areas of expertise are Subarachnoid Hemorrhage, Brain Herniation, Chiari Malformation Type 1, Stroke, and Gastrostomy.
Adam Evans is a Radiologist and a Neuroradiologist in Manhasset, New York. Dr. Evans is rated as a Distinguished provider by MediFind in the treatment of Subarachnoid Hemorrhage. His top areas of expertise are Cerebral Arteriovenous Malformation, Subarachnoid Hemorrhage, Hydrocephalus, and CAPOS Syndrome.
Ahmad Latefi is a Neurosurgery provider in New Hyde Park, New York. Dr. Latefi is rated as an Experienced provider by MediFind in the treatment of Subarachnoid Hemorrhage. His top areas of expertise are Spinal Stenosis, Chordoma, Subdural Hematoma, Vertebroplasty, and Laminectomy.
Craig Warshall is a Radiologist and a Neuroradiologist in New Hyde Park, New York. Dr. Warshall is rated as a Distinguished provider by MediFind in the treatment of Subarachnoid Hemorrhage. His top areas of expertise are Stroke, Cerebral Arteriovenous Malformation, Cerebellar Multiple System Atrophy, and Subarachnoid Hemorrhage.
Long Island Neurosurgical Associates PC
Specializing in pediatric and congenital disorders of the brain, skull, scalp, spinal cord, spine, and nerves.This includes craniosynostosis, Chiari malformation, brain arteriovenous malformations, brain tumors, hydrocephalus, arachnoid cysts, spinal cord tumors, tethered spinal cord, brain and spine trauma. Dr. Mittler is rated as an Experienced provider by MediFind in the treatment of Subarachnoid Hemorrhage. His top areas of expertise are Hydrocephalus, Cerebellum Agenesis Hydrocephaly, Chiari Malformation Type 2, Posterior Fossa Decompression, and Laminectomy.
Trustees Of Columbia University In The City Of New York
Sachin Agarwal is a Neurologist in New York, New York. Dr. Agarwal is rated as an Elite provider by MediFind in the treatment of Subarachnoid Hemorrhage. His top areas of expertise are Subarachnoid Hemorrhage, Apoplexy, Stroke, Osteotomy, and Thrombectomy.
Icahn School Of Medicine At Mount Sinai
Christopher Kellner is a Neurosurgery specialist and a Neuroradiologist in New York, New York. Dr. Kellner is rated as an Elite provider by MediFind in the treatment of Subarachnoid Hemorrhage. His top areas of expertise are Stroke, Subarachnoid Hemorrhage, Subdural Hematoma, Thrombectomy, and Gastrostomy.
Weill Medical College Of Cornell
Hooman Kamel is a Neurologist in New York, New York. Dr. Kamel is rated as an Elite provider by MediFind in the treatment of Subarachnoid Hemorrhage. His top areas of expertise are Stroke, Transient Ischemic Attack (TIA), Subdural Hematoma, Subarachnoid Hemorrhage, and Thrombectomy.
Trustees Of Columbia University In The City Of New York
Jan Claassen is a Neurologist in New York, New York. Dr. Claassen is rated as an Elite provider by MediFind in the treatment of Subarachnoid Hemorrhage. His top areas of expertise are Subarachnoid Hemorrhage, Status Epilepticus, Seizures, Stroke, and Thrombectomy.
New York University
Eric Oermann is a Neurosurgery provider in New York, New York. Dr. Oermann is rated as a Distinguished provider by MediFind in the treatment of Subarachnoid Hemorrhage. His top areas of expertise are Subarachnoid Hemorrhage, Cerebral Arteriovenous Malformation, Meningioma, Thrombectomy, and Spinal Fusion.
Northwell Health Physician Partners Surgical Specialties At Great Neck, Northern Boulevard
John Platz is a General Surgeon in Great Neck, New York. Dr. Platz is rated as an Advanced provider by MediFind in the treatment of Subarachnoid Hemorrhage. His top areas of expertise are Subarachnoid Hemorrhage, Ogilvie Syndrome, Cholecystitis, Gallbladder Removal, and Gastrostomy.
Northwell Health Neurosurgery & Spine
Dr. Timothy G. White, MD, is a distinguished and highly skilled neurosurgeon with a passion for advancing the field of neurovascular surgery. His expertise in interventional neuroradiology and complex neurovascular procedures enables him to provide life-changing care to patients facing challenging cerebrovascular conditions. As a dedicated member of Northwell Health, he employs state-of-the-art, minimally invasive endovascular techniques to deliver precision-driven, patient-centered treatment for aneurysms, stroke, and other neurovascular disorders.Dr. White earned his medical degree from the esteemed Donald and Barbara Zucker School of Medicine at Hofstra/Northwell. He then completed his residency in neurosurgery at Northwell Health, where he served as Chief Resident at both Lenox Hill Hospital and North Shore University Hospital. His pursuit of excellence led him to complete an advanced CAST fellowship in Interventional Neuroradiology at Northwell Health, where he honed his expertise in cutting-edge neurovascular interventions.Beyond his clinical practice, Dr. White is deeply committed to medical education and research. As a faculty member at the Zucker School of Medicine at Hofstra/Northwell, he mentors the next generation of neurosurgeons, fostering innovation and advancing the field of neurovascular surgery. His research focuses on groundbreaking stroke treatments, refining cerebral aneurysm risk assessment, and pioneering novel neurointerventional techniques. Additionally, he is involved in multiple clinical trials aimed at improving the efficacy and safety of neurovascular interventions, ensuring that his patients benefit from the latest medical advancements. With his aptitude for pioneering advancements within the field, Dr. White has earned him accolades such as the Scientific Excellence in Mentorship Award and the President's Award for Innovation at Northwell Health.An active member of esteemed professional organizations, including the Congress of Neurological Surgeons, the Society of NeuroInterventional Surgery, and the American Academy of Neurological Surgery, Dr. White is committed to advancing the field through collaboration and innovation. He brings fresh expertise and a dynamic approach to neurovascular care, ensuring that patients receive the highest level of treatment tailored to their unique needs. Dr. White is rated as an Advanced provider by MediFind in the treatment of Subarachnoid Hemorrhage. His top areas of expertise are Subarachnoid Hemorrhage, Pituitary Tumor, Moyamoya Disease, Stent Placement, and Craniectomy.
Northwell Health Neurosurgery & Spine
"Ashesh D. Mehta, MD, PhD, is director of neurosurgery at Glen Cove Hospital and director of epilepsy surgery at North Shore University Hospital. He is also the director of the Laboratory of Human Brain Mapping at the Feinstein Institutes for Medical Research and has 15 years of experience as a practicing neurosurgeon.Dr. Mehta attended New York University Medical Center for his fellowship in epilepsy surgery and New York Presbyterian Hospital for his residency in neurosurgery. He came to Northwell Health in 2006 with a focus on epilepsy surgery, functional brain mapping, brain and spine tumors and trauma, and degenerative spine disease. He also specializes in radiosurgery, as well as functional neurosurgery and neuromodulation.Along with his peers at the Feinstein Institutes, Dr. Mehta is at the forefront of new innovations in minimally invasive neurosurgical techniques. He has authored numerous articles for medical journals and book chapters in neurosurgery, neurophysiology and epilepsy, and has been featured on national television as an expert in a variety of neuroscience topics. He has also presented his research and clinical findings at international meetings, and has received National Institutes of Health (NIH) funding to perform brain research at Northwell Health toward the development of innovative therapies for the treatment of neurological disease. He has repeatedly been recognized as one of Castle Connolly's ""Top Doctors"". Dr. Mehta is rated as an Advanced provider by MediFind in the treatment of Subarachnoid Hemorrhage. His top areas of expertise are Seizures, Epilepsy, Subdural Hematoma, Awake Craniotomy, and Deep Brain Stimulation.
Northwell Health Physician Partners Surgical Specialties At Great Neck, Northern Boulevard
Bilge Kalyon is a General Surgeon in Great Neck, New York. Dr. Kalyon is rated as an Advanced provider by MediFind in the treatment of Subarachnoid Hemorrhage. Her top areas of expertise are Chronic Subdural Hematoma, Subdural Hematoma, Delirium, Gallbladder Removal, and Gastrostomy.
Alan Johnson is a Radiologist and a Neuroradiologist in Great Neck, New York. Dr. Johnson is rated as an Advanced provider by MediFind in the treatment of Subarachnoid Hemorrhage. His top areas of expertise are Cerebral Arteriovenous Malformation, Cerebellum Agenesis Hydrocephaly, Arachnoid Cysts, Familial Porencephaly, and Laminectomy.
Rona Woldenberg is a Radiologist and a Neuroradiologist in Manhasset, New York. Dr. Woldenberg is rated as an Advanced provider by MediFind in the treatment of Subarachnoid Hemorrhage. Her top areas of expertise are Cerebral Arteriovenous Malformation, Subarachnoid Hemorrhage, Aseptic and Alopecic Nodules of Scalp (AANS), and Radiation Induced Meningioma.
Last Updated: 10/30/2025












