The 20 Best Gamma Knife Radiosurgery Doctors in New York, US

Find the Experts and Specialists who perform Gamma Knife Radiosurgery

The 20 Best Gamma Knife Radiosurgery Doctors in New York, US

Last Updated: 02/22/2026

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MediFind found 121 doctor with experience in Gamma Knife Radiosurgery near New York, US. Of these, 91 are Experienced, 22 are Advanced, 3 are Distinguished and 1 are Elite.

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121 providers found
    Elite in Gamma Knife Radiosurgery
    Elite in Gamma Knife Radiosurgery

    New York University

    530 1st Ave Ste 8R, 
    New York, NY 
    Languages Spoken:
    English
    Offers Telehealth

    Douglas Kondziolka is a Neurosurgery provider in New York, New York. Dr. Kondziolka is rated as an Elite provider by MediFind in Gamma Knife Radiosurgery. His top areas of expertise are Schwannoma, Acoustic Neuroma, Arteriovenous Malformation, Gamma Knife Radiosurgery, and Endovascular Embolization.

    Michael B. Sisti
    Distinguished in Gamma Knife Radiosurgery
    Distinguished in Gamma Knife Radiosurgery

    CUIMC/Neurological Institute Of New York

    710 West 168th Street, 
    New York, NY 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Sisti specializes in the treatment of complex brain tumors, meningiomas, and acoustic neuromas employing state of the art computer guided microneurosurgery and Gamma Knife radiosurgery. Dr. Sisti’s core belief is that by dedicating himself both to the best in medical technology and to the quality of the physician patient relationship, he provides the optimum opportunity for helping patients deal with these difficult brain tumors. He has safely and successfully operated upon more than seven thousand patients with these complex conditions. During his 30 year career in the Department of Neurosurgery at Columbia University’s world-class medical center Dr. Sisti has also pioneered many surgical and technical advances including New York City’s first non-invasive radiosurgery program. As a result of his personal philosophy and the long term concentrated experience in treating the most difficult tumors Dr. Sisti has earned a reputation for technical excellence in surgical results as well as providing superior personal care to his patients and their family members.Dr. Sisti is the James G. McMurtry III, MD Professor of Neurosurgery, Radiation Oncology & Otolaryngology. He is also the Co-director, Center for Radiosurgery. Watch Dr. Sisti's Videos:Meet Dr. Michael B. SistiMedical Minute: Metastatic Brain TumorsMedical Minute: Malignant Brain TumorsMedical Minute: MeningiomasMedical Minute: RadiosurgeryDr. Sisti shares his expertise on Acoustic NeuromasDr. Sisti's Patient Story. Dr. Sisti is rated as a Distinguished provider by MediFind in Gamma Knife Radiosurgery. His top areas of expertise are Glioblastoma, Meningioma, Glioma, Gamma Knife Radiosurgery, and Awake Craniotomy.

    Michael Schulder
    Advanced in Gamma Knife Radiosurgery
    Advanced in Gamma Knife Radiosurgery

    Northwell Health Ambulatory Surgery At The Center For Advanced Medicine

    450 Lakeville Road, Entrance F, 
    Lake Success, NY 
    Languages Spoken:
    English, Hebrew
    Offers Telehealth

    "Michael Schulder, MD, is the vice chair of neurosurgery at North Shore University Hospital and Long Island Jewish Medical Center. He is also the director of the Brain Tumor Center at the Institute for Neurology and Neurosurgery-which treats more than 600 patients annually-and co-director of the Center for Stereotactic Radiosurgery, where his team offers the latest treatment technologies. His research focuses on improving methods of image guidance for brain tumor surgery, and on new techniques for radiosurgery.""I've always been fascinated by the workings of the brain and how it gives rise to our thoughts, memories and personalities in ways that aren't fully understood,"" Dr. Schulder says. He attended medical school at Columbia University College of Physicians and Surgeons, and completed his residency in neurological surgery at the Albert Einstein College of Medicine. Dr. Schulder also trained in stereotactic neuro-oncology at the University of Florida and the Brigham and Women's Hospital.Dr. Schulder works with neuro-oncologists, radiation oncologists and other neurosurgeons to create evidence-based treatment plans. ""We offer close multidisciplinary collaboration to help avoid delay in seeing patients,"" he says. The team strives to offer minimally invasive treatments as often as possible.With a keen interest in neurosurgical image guidance-the use of real-time images of the brain to make procedures safer and more precise-Dr. Schulder is studying the next generation of intraoperative MRI. He runs a brain tumor clinical trials program, giving his patients ready access to innovative approaches to care. While performing complex neurosurgery is one of the most satisfying parts of Dr. Schulder's job, ""empathizing with patients and their families throughout treatment is equally fulfilling,"" he says.In addition to treating brain tumors, Dr. Schulder performs functional neurosurgery to manage pain conditions like trigeminal neuralgia, and movement disorders including essential tremor and Parkinson's disease. He is the program director of neurosurgical residency training at the Donald and Barbara Zucker School of Medicine at Hofstra/Northwell. Dr. Schulder is active in organized neurosurgery, where among other offices he is past president of the World Society for Stereotactic and Functional Neurosurgery, director-at-large of the American Association of Neurological Surgeons, and historian of the American Academy Neurological Surgery.". Dr. Schulder is rated as an Advanced provider by MediFind in Gamma Knife Radiosurgery. His top areas of expertise are Astrocytoma, Glioblastoma, Brain Tumor, Gamma Knife Radiosurgery, and Awake Craniotomy.

    Learn about our expert tiers
    Ashwatha Narayana
    Advanced in Gamma Knife Radiosurgery
    Radiation Oncology
    Advanced in Gamma Knife Radiosurgery
    Radiation Oncology
    400 East Main Street, 
    Mount Kisco, NY 
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Ashwatha Narayana practices at Northern Westchester Hospital and Phelps Hospital. Dr. Narayana is a member of the American Society for Radiation Oncology; the American Board of Radiology; the American Society of Clinical Oncology; the Society of Neuro-Oncology; the Indian Society of Neuro-Oncology; the Indian College of Radiation Oncology; the Association of Radiation Oncologist of India; and the Indo-American Cancer Association. He has also been involved in a variety of community and humanitarian projects that include conducting prostate cancer and breast cancer screening programs and helping improve quality and access to cancer therapy in developing countries in South East Asia, as part of American Society of clinical Oncology (ASCO) and Heath Volunteer Overseas (HVO).As part of the Northwell Health Cancer Institute at Northern Westchester Hospital, Dr. Narayana works with the multidisciplinary team to enhance existing services that include Intra-operative radiation therapy (IORT), high dose rate brachytherapy, (HDR), stereotactic body radiotherapy (SBRT) and Gamma Knife (GK) programs. He has brought skin brachytherapy to Northern Westchester Hospital, which offers patients a shorter course of treatment that can be completed in five to six visits over two weeks with local control and excellent cosmetic results. Dr. Narayana has led institutional teams to set-up brachytherapy, stereotactic radiosurgery programs, and oncology workshops in Russia, India and Nepal.His most recent project at Northern Westchester Hospital is Space OAR therapy for metastatic prostate cancer, which offers pain relief and excellent quality-of-life outcomes.Dr. Narayana has published more than 80 peer reviewed original articles and 15 book chapters and has given over 120 lectures as an invited speaker around the world. He has won numerous awards and honors including membership in The National Comprehensive Cancer Network (NCCN) in Central Nervous System Panel. He serves as an associate editor for the journal of clinical research and therapeutics as well as medical physics and is a reviewer for many oncology journals, including Journal of clinical oncology, Cancer research, Red journal and Neurosurgery. Dr. Narayana is rated as an Advanced provider by MediFind in Gamma Knife Radiosurgery. His top areas of expertise are Astrocytoma, Posterior Fossa Tumor, Familial Prostate Cancer, Pleuropulmonary Blastoma, and Gamma Knife Radiosurgery.

    Patrick A. Lasala
    Advanced in Gamma Knife Radiosurgery
    Advanced in Gamma Knife Radiosurgery

    Montefiore At 3316 Rochambeau Avenue

    3316 Rochambeau Avenue, 
    Bronx, NY 
    Languages Spoken:
    English

    Patrick Lasala is a Neurosurgery provider in Bronx, New York. Dr. Lasala is rated as an Advanced provider by MediFind in Gamma Knife Radiosurgery. His top areas of expertise are Meningioma, Acoustic Neuroma, Schwannoma, Gamma Knife Radiosurgery, and Awake Craniotomy.

    Distinguished in Gamma Knife Radiosurgery
    Distinguished in Gamma Knife Radiosurgery

    New York University

    530 1st Ave Ste 8R, 
    New York, NY 
    Languages Spoken:
    English

    John Golfinos is an Oncologist in New York, New York. Dr. Golfinos is rated as a Distinguished provider by MediFind in Gamma Knife Radiosurgery. His top areas of expertise are Acoustic Neuroma, Schwannoma, Meningioma, Gamma Knife Radiosurgery, and Awake Craniotomy.

    Distinguished in Gamma Knife Radiosurgery
    Radiation Oncology
    Distinguished in Gamma Knife Radiosurgery
    Radiation Oncology
    990 Stewart Ave, 
    Garden City, NY 
    Languages Spoken:
    English

    Stephen Rush is a Radiation Oncologist in Garden City, New York. Dr. Rush is rated as a Distinguished provider by MediFind in Gamma Knife Radiosurgery. His top areas of expertise are Meningioma, Traumatic Brain Injury, and Gamma Knife Radiosurgery.

    Rene E. Ashworth
    Experienced in Gamma Knife Radiosurgery
    Hematology | Oncology
    Experienced in Gamma Knife Radiosurgery
    Hematology | Oncology
    300 Community Drive, 
    Manhasset, NY 
    Languages Spoken:
    English

    Rene Ashworth is a Hematologist and an Oncologist in Manhasset, New York. Dr. Ashworth is rated as an Experienced provider by MediFind in Gamma Knife Radiosurgery. Her top areas of expertise are Familial Pancreatic Cancer, Familial Colorectal Cancer, Pancreatic Cancer, Gamma Knife Radiosurgery, and Endoscopy.

    Anuj Goenka
    Experienced in Gamma Knife Radiosurgery
    Radiation Oncology
    Experienced in Gamma Knife Radiosurgery
    Radiation Oncology

    Northwell Health Cancer Institute Radiation Medicine At The Center For Advanced Medicine

    450 Lakeville Road, Entrance A, 
    Lake Success, NY 
    Languages Spoken:
    English, Hindi
    Offers Telehealth

    Dr. Goenka is board-certified in radiation oncology and physics and has extensive experience with proton radiotherapy, intensity modulated radiation therapy, stereotactic body radiation therapy and brachytherapy applications.He received his medical degree at Johns Hopkins University and completed his post graduate training at Memorial Sloan-Kettering Cancer Center. He specializes in the treatment of cancers of all subsites, including brain, head and neck, lung, breast, esophageal, colorectal/anal, prostate, and gynecological malignancies.Dr. Goenka is the recipient of several leadership awards, has published numerous articles and abstracts in national and international journals and has participated as a guest speaker internationally. He holds memberships at the American Medical Association, American Societyfor Therapeutic Radiology and Oncology, and American Association of Physicians of Indian Origin among others and is actively involved in Community Outreach programs. Dr. Goenka is rated as an Experienced provider by MediFind in Gamma Knife Radiosurgery. His top areas of expertise are Oligodendroglioma, Posterior Fossa Tumor, Primitive Neuroectodermal Tumor (PNET), Gamma Knife Radiosurgery, and Gastrostomy.

    Mark B. Eisenberg
    Experienced in Gamma Knife Radiosurgery
    Experienced in Gamma Knife Radiosurgery

    Northwell Health Physician Partners Neurosurgery & Spine At Lynbrook

    444 Merrick Road, Suite 106A, 
    Lynbrook, NY 
    Languages Spoken:
    English
    Offers Telehealth

    "Mark Eisenberg, MD, joined Northwell Health in 2005 after nine years in private practice. He is now chief of neurosurgery at Long Island Jewish Medical Center, and the founder and director of the Skull Base Center, which is part of the Institute for Neurology and Neurosurgery. The center advances the field through innovative techniques and approaches.After graduating from University of Miami Miller School of Medicine, Dr. Eisenberg completed his residency training in neurosurgery at the Mount Sinai Medical Center in New York. Following residency, he completed a skull base surgery fellowship at the University of Arkansas for Medical Sciences. His area of expertise is neurological disease, with a focus on robotic and minimally invasive approaches to skull base and spinal surgery, as well as management and surgical treatment of degenerative spine disorders.""The types of techniques we use at the Skull Base Center take years to hone and practice, and I enjoy bringing that experience to my patient care, as well as training residents and neurosurgeons around the country, and even around the world,"" he says.As associate professor of neurosurgery at the Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Dr. Eisenberg teaches courses in skull base surgery and minimally invasive spinal surgery. For the past several years, he's been recognized as one of Castle Connolly's Top Doctors.Dr. Eisenberg has published research in numerous publications and written a comprehensive textbook, The Cavernous Sinus, which provides surgeons with clear, evidence-based direction on performing successful operative procedures with microsurgical instrumentation. The textbook also covers anatomy, diagnosis and treatment, as well as insights on vascular, traumatic, inflammatory and neuroplastic diseases of the cavernous sinus.In addition to providing that same level of clarity in every patient interaction, Dr. Eisenberg appreciates the high level of collaboration and expertise that sets Northwell apart.""Northwell has become the epicenter for the highest levels of neurosurgical care, especially in the region and possibly in the whole tri-state area,"" he says. ""Our expertise makes it easy to take care of complex patients and complex conditions, because we have great subspecialties that all come together here.""". Dr. Eisenberg is rated as an Experienced provider by MediFind in Gamma Knife Radiosurgery. His top areas of expertise are Pituitary Tumor, Meningioma, Prolactinoma, Laminectomy, and Sacral Nerve Stimulation.

    Ashesh D. Mehta
    Experienced in Gamma Knife Radiosurgery
    Neurosurgery | General Surgery
    Experienced in Gamma Knife Radiosurgery
    Neurosurgery | General Surgery

    Northwell Health Neurosurgery & Spine

    805 Northern Boulevard, Suite 100, 
    Great Neck, NY 
    Languages Spoken:
    English, Gujarati , Hindi, Spanish
    Offers Telehealth

    "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's research is focused on advancing minimally invasive neurosurgical techniques to improve precision and reduce recovery time, which he finds to be the most rewarding aspect of his career, because it helps people get back to their normal lives as quickly, efficiently and painlessly as possible. His work in clinical trials includes Stereotactic Laser Ablation for Temporal Lobe Epilepsy (SLATE), which was designed to further expand the use of Medtronic's Visualase MRI-Guided Laser Ablation System. As an assistant professor of neurosurgery at the Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Dr. Mehta instructs future neurosurgeons in these new techniques.". Dr. Mehta is rated as an Experienced provider by MediFind in Gamma Knife Radiosurgery. His top areas of expertise are Seizures, Epilepsy, Subdural Hematoma, Awake Craniotomy, and Gamma Knife Radiosurgery.

    Vijay Agarwal
    Experienced in Gamma Knife Radiosurgery
    Neurosurgery
    Experienced in Gamma Knife Radiosurgery
    Neurosurgery

    Montefiore Department Of Neurosurgery

    111 East 210th Street, Foreman Pavillion, N7B, 
    Bronx, NY 
    Languages Spoken:
    English
    Offers Telehealth

    Vijay Agarwal, MD, is Associate Professor, Neurosurgery and Associate Professor, Otorhinolaryngology - Head & Neck Surgery at Montefiore Einstein. His clinical focus is on comprehensive treatments for adult patients with benign and malignant brain tumors. Dr. Agarwal specializes in the treatment of patients with primary brain tumors such as gliomas, meningiomas and pituitary tumors, as well as skull base and metastatic brain tumors. In addition, he treats cerebrovascular disease, including intracranial aneurysms and arteriovenous malformations. Dr. Agarwal is rated as an Experienced provider by MediFind in Gamma Knife Radiosurgery. His top areas of expertise are Meningioma, Apoplexy, Pituitary Tumor, Awake Craniotomy, and Gamma Knife Radiosurgery.

    Amir R. Dehdashti
    Experienced in Gamma Knife Radiosurgery
    Experienced in Gamma Knife Radiosurgery

    Northwell Health Neurosurgery & Spine

    805 Northern Boulevard, Suite 100, 
    Great Neck, NY 
    Languages Spoken:
    English, Farsi, French, Italian
    Offers Telehealth

    Amir Dehdashti is a Neurosurgery provider in Great Neck, New York. Dr. Dehdashti is rated as an Experienced provider by MediFind in Gamma Knife Radiosurgery. His top areas of expertise are Moyamoya Disease, Pituitary Tumor, Cerebral Arteriovenous Malformation, Cerebral Artery Bypass Surgery, and Extracranial-Intracranial Bypass Surgery.

    Sean M. Duenas
    Experienced in Gamma Knife Radiosurgery
    Sleep Medicine | Intensive Care Medicine | Pulmonary Medicine
    Experienced in Gamma Knife Radiosurgery
    Sleep Medicine | Intensive Care Medicine | Pulmonary Medicine

    Northwell Health Physician Partners Pulmonary And Sleep Medicine At New Hyde Park, 410 Lakeville Road

    410 Lakeville Road, Suites 105 & 107, 
    Lake Success, NY 
    Languages Spoken:
    English
    Offers Telehealth

    Sean Duenas is a Sleep Medicine specialist and an Intensive Care Medicine provider in Lake Success, New York. Dr. Duenas is rated as an Experienced provider by MediFind in Gamma Knife Radiosurgery. His top areas of expertise are Cerebral Hypoxia and Gamma Knife Radiosurgery.

    Nrupen Y. Baxi
    Experienced in Gamma Knife Radiosurgery
    Neurosurgery
    Experienced in Gamma Knife Radiosurgery
    Neurosurgery

    Department Of Neurosurgery

    3316 Rochambeau Ave, 
    Bronx, NY 
    Languages Spoken:
    English, Hindi, Spanish

    Areas of Expertise:. Dr. Baxi is rated as an Experienced provider by MediFind in Gamma Knife Radiosurgery. His top areas of expertise are Cavernous Sinus Thrombosis, Subarachnoid Hemorrhage, Subdural Hematoma, Sacral Nerve Stimulation, and Deep Brain Stimulation.

    Bahar Laderian
    Experienced in Gamma Knife Radiosurgery
    Experienced in Gamma Knife Radiosurgery

    Montefiore Medical Park At Eastchester

    1695 Eastchester Road, 
    Bronx, NY 
    Languages Spoken:
    English

    Bahar Laderian, MD, is Director of the Neuroendocrine Tumors Program at Montefiore Einstein Comprehensive Cancer Center and Assistant Professor of Medicine and Oncology at Albert Einstein College of Medicine. Dr. Laderian’s clinical focus is on the treatment of neuroendocrine tumors (carcinoid), adrenocortical carcinoma and carcinomas, pheochromocytomas, paragangliomas, and gastrointestinal cancers including anal cancers, colorectal cancers, cancer of the appendix, intestinal cancers, anal cancers, pancreatic cancers, hepatocellular carcinomas, cholangiocarcinomas and gastroesophageal cancers. Dr. Laderian is rated as an Experienced provider by MediFind in Gamma Knife Radiosurgery. Her top areas of expertise are Glomus Tympanum Tumor, Glomus Jugulare Tumor, Lynch Syndrome, Gastroesophageal Junction Cancer, and Gamma Knife Radiosurgery.

    Emad N. Eskandar
    Experienced in Gamma Knife Radiosurgery
    Experienced in Gamma Knife Radiosurgery

    Department Of Neurosurgery

    3316 Rochambeau Ave, 
    Bronx, NY 
    Languages Spoken:
    English, Arabic
    Offers Telehealth

    Dr. Eskandar is a world-renowned neurosurgeon and a prominent neurosurgical leader. He is an expert in the management of Deep Brain Stimulation (DBS), brain tumors, epilepsy, trigeminal neuralgia and Parkinson Disease. Dr. Eskandar is rated as an Experienced provider by MediFind in Gamma Knife Radiosurgery. His top areas of expertise are Trigeminal Neuralgia, Seizures, Epilepsy, Deep Brain Stimulation, and Awake Craniotomy.

    Northwell Health Physician Partners Neurosurgery & Spine At Lenox Hill

    130 East 77th Street, Black Hall, 3rd Floor, 
    New York, NY 
    Languages Spoken:
    English
    Offers Telehealth

    "Randy D'Amico, MD, joined Northwell Health's Lenox Hill Hospital in 2019 as a neurosurgeon specializing in skull base and endoscopic procedures. He treats brain and spinal cord tumors using the latest technologies. These include fluorescence-guided resection, which helps surgeons better visualize a tumor within the brain and remove it without damaging surrounding tissue; and advanced neuromonitoring and brain mapping for awake brain and spinal cord surgery. He also uses highly targeted, minimally invasive radiosurgery to treat brain tumors.""Medicine has been a passion since I was young,"" Dr. D'Amico says. ""I think the best part of being a doctor is that you get to help not just patients, but also their loved ones. It's never just one person that you're treating-you're caring for the community that surrounds that person.""After graduating from Rutgers Robert Wood Johnson Medical School, Dr. D'Amico completed a neurosurgical residency at New York-Presbyterian Columbia University Irving Medical Center, where he conducted neuro-oncology research in the Bartoli Brain Tumor Laboratory. He received his neuro-oncology fellowship training at Lenox Hill Hospital.Dr. D'Amico values a team approach to care because it ensures that patients are getting second and third opinions about their treatment plans from leading experts in the field of neurosurgery. ""We have amazing doctors who continuously push the envelope in terms of what we can offer patients,"" he says. ""We use cutting-edge technologies that result in great outcomes.""In addition to caring for patients, Dr. D'Amico is assistant professor of neurosurgery at the Donald and Barbara Zucker School of Medicine at Hofstra/Northwell and hosts Tumor Talk, a webinar series on the latest research published in the Journal of Neuro-Oncology. He is also a member of the American Association of Neurological Surgeons/Congress of Neurological Surgeons joint section, a group that focuses on the latest developments within subspecialties of neurosurgery. His research interests include fluorescence-guided resection and brachytherapy, the targeted placement of radiation therapy to treat brain metastases.""Overall, neurosurgery is a young field,"" Dr. D'Amico says. ""At Lenox Hill, we're continuously advancing treatment, which means that we're contributing not only to our patient care, but also to the way neurosurgery is performed nationally and internationally.""". . His top areas of expertise are Brain Tumor, Glioma, Astrocytoma, Posterior Fossa Decompression, and Awake Craniotomy.

    Guy M. Mckhann
    Advanced in Gamma Knife Radiosurgery
    Neurosurgery
    Advanced in Gamma Knife Radiosurgery
    Neurosurgery

    CUIMC/Neurological Institute Of New York

    710 West 168th Street, 
    New York, NY 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. McKhann graduated Phi Beta Kappa and Magna Cum Laude from Duke University, with Research Honors for his investigations into brain tumor immunobiology. He attended Yale School of Medicine where he was AOA, Cum Laude, a Farr Scholar, and one of five recipients of the medical school’s highest thesis award. Dr. McKhann trained in Neurological Surgery at the University of Washington, as well as Atkinson Morley’s Hospital in Wimbledon, England. Dr. McKhann combines clinical skill and compassionate care to maximize patient outcomes. He treats patients with a variety of brain conditions including Brain Tumors, Epilepsy, Movement Disorders, Adult Hydrocephalus, Chiari Malformations, Cavernous Malformations, Trigeminal Neuralgia, and Neurotrauma. His areas of particular technical expertise include microneurosurgery, computer guided stereotactic neuronavigation, intraoperative awake brain mapping, neuroendoscopy, minimally invasive brain surgery, gamma knife radiosurgery, deep brain stimulation, and cerebrospinal fluid shunting. Dr. Mckhann is rated as an Advanced provider by MediFind in Gamma Knife Radiosurgery. His top areas of expertise are Hydrocephalus, Cerebellum Agenesis Hydrocephaly, Normal Pressure Hydrocephalus, Gamma Knife Radiosurgery, and Awake Craniotomy.

    Raymond F. Sekula
    Advanced in Gamma Knife Radiosurgery
    Advanced in Gamma Knife Radiosurgery

    CUIMC/Neurological Institute Of New York

    710 West 168th Street, 
    New York, NY 
    Languages Spoken:
    English
    Offers Telehealth

    "Dr. Sekula is one of the world’s foremost leaders in minimally invasive brain surgery. His world-renowned practice is dedicated to less invasive but maximally effective treatment of a variety of brain disorders, particularly difficult to reach tumors involving the skull base (acoustic neuroma, meningioma, and other brain tumors) as well as rare and debilitating conditions like trigeminal neuralgia, hemifacial spasm, and glossopharyngeal neuralgia. Dr. Sekula routinely performs keyhole surgeries, which allow patients to experience a gentler and faster recovery without the need for the intensive care unit. During his career, he has performed more than 6,000 surgeries, including more than 2,500 microvascular decompressions. After receiving his undergraduate degree from The University of Virginia and his medical degree from Georgetown University School of Medicine, Dr. Sekula completed his internship and residency training in Pittsburgh, Pennsylvania, where he also completed advanced and fellowship training in minimally invasive brain and skull base surgery.Prior to Columbia, Dr. Sekula was Professor and Residency Program Director at the University of Pittsburgh, Department of Neurological Surgery.Dr. Sekula's prolific academic career includes writing over 100 scientific manuscripts, including editing of the textbook, ""Microvascular Decompression Surgery."" He is Principal Investigator of a study concerning trigeminal neuralgia investigating fundamental mechanisms of facial pain from the National Institutes of Health. Dr. Sekula is a surgeon and educator, who is regularly invited to lecture in numerous countries to teach his advanced techniques.Learn more about Dr. Sekula via his website: raymondsekulamd.com". Dr. Sekula is rated as an Advanced provider by MediFind in Gamma Knife Radiosurgery. His top areas of expertise are Trigeminal Neuralgia, Glossopharyngeal Neuralgia, Neuralgia, Microvascular Decompression, and Gamma Knife Radiosurgery.

    Showing 1-20 of 121

    Last Updated: 02/22/2026

    What is the definition of Gamma Knife Radiosurgery?

    Stereotactic radiosurgery (SRS) is a form of radiation therapy that focuses high-power energy on a small area of the body.

    Despite its name, radiosurgery is not actually a surgical procedure -- there is no cutting or sewing, rather it is a radiation therapy treatment technique.

    More than one commercially available system is used to perform radiosurgery. This article is about Gamma Knife radiosurgery.

    When should I see a Gamma Knife Radiosurgery doctor in New York, US?

    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 Gamma Knife Radiosurgery doctor in New York, US?

    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 Gamma Knife Radiosurgery doctors in New York, US?

    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 Gamma Knife Radiosurgery doctors in New York, US?

    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 Gamma Knife Radiosurgery doctor in New York, US?

    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 Gamma Knife Radiosurgery doctor search results page. 

    Why is it important to get a second opinion from a different Gamma Knife Radiosurgery 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 Gamma Knife Radiosurgery doctor in New York, US?

    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 Gamma Knife Radiosurgery 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 Gamma Knife Radiosurgery 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 Gamma Knife Radiosurgery doctors in New York, US?

    Look for the filter feature on the left side of the Gamma Knife Radiosurgery 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 Gamma Knife Radiosurgery doctor that offers video calls?

    Look for the filter feature on the left-side of the Gamma Knife Radiosurgery 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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