
Overview
Dr. Joshua E. Ryan is a board-certified neurosurgeon with Northwell Health, specializing in minimally invasive spine surgery, complex spinal fusions, and cranial procedures. He is committed to delivering personalized, evidence-based care that prioritizes both safety and quality of life for his patients.
Dr. Ryan earned his medical degree from the University of North Carolina at Chapel Hill and went on to complete his residency in neurological surgery at Georgetown University Hospital, where he trained extensively in both traditional and minimally invasive surgical techniques. He is board certified in Neurological Surgery by the American Board of Neurological Surgery.
With a patient-first philosophy, Dr. Ryan takes the time to educate and empower each individual, offering both surgical and non-surgical treatment options tailored to their unique needs. His practice emphasizes precision, compassionate care, and the latest advancements in neurosurgical technology.
Dr. Ryan joined Northwell Health following his tenure with NeuroCare Long Island, where he earned a strong reputation for clinical excellence and dedication to improving patient outcomes. He is currently affiliated with Huntington Hospital and South Shore University Hospital, and he sees patients at multiple locations across Eastern Long Island.
Dr. Ryan is rated as an Experienced provider by MediFind in the treatment of Spondylolisthesis. His top areas of expertise are Chronic Pain, Herniated Disk, Spinal Stenosis, Microdiscectomy, and Herniated Disc Surgery.
His clinical research consists of co-authoring 7 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- HMO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- EPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
722 Montauk Highway, West Islip, NY 11795
4681 Veterans Memorial Highway, Holbrook, NY 11741
110 East Main Street, Suite 2B, Huntington, NY 11743
Additional Areas of Focus
Dr. Ryan has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Trustees Of Columbia University In The City Of New York
Andrew Chan is a Neurosurgery provider in New York, New York. Dr. Chan is rated as an Elite provider by MediFind in the treatment of Spondylolisthesis. His top areas of expertise are Spondylolisthesis, Cervical Myelopathy, Cervical Spondylosis, Laminectomy, and Spinal Fusion. Dr. Chan is currently accepting new patients.
Maxim Spine
John Knightly, a long-standing member of the medical staffs at Morristown Memorial Medical Center and Overlook Medical Center, is a practicing neurosurgeon with 30 years of experience and a subspecialty interest in minimally invasive and complex spine surgery. He is the Past-President, Atlantic Neurosurgical Specialists and Altair Health as well as Chief of Quality, Atlantic Neuroscience Institute. He currently serves as the Vice President of the American Association of Neurological Surgeons (AANS) as well as Chairman of the Neurosurgical Quality Council of the AANS/CNS Washington Committee.A multi-timed named Castle Connelly Top-Doctor recipient, both regionally and nationally, his other areas of specialty interest and research include health care policy, outcomes and registry science, and quality improvement on which he has published extensively. He has served as Chair of the Joint Section on Disorders of Spine and Peripheral Nerves for the American Association of Neurological Surgeons (AANS)/Congress of Neurological Surgeons (CNS) as well as chair of the of the Quality Improvement Workforce of the AANS/CNS and the AANS representative to the AANS/CNS Washington Committee. Dr Knightly has also served as an unaffiliated neurosurgical consultant for the NFL.On a national basis, Dr Knightly is a Past Chairman, Board of Directors, for NeuroPoint Alliance and was appointed a founding member of the executive committee of the newly created American Spinal Registry (ASR) on which he still serves. He is a former Vice-Chairman and Director on the American Board of Neurological Surgeons (ABNS) and has had appointments on several committees within the AANS, American College of Surgeons as well as the National Quality Forum.Dr Knightly’s primary passion is the care of his patients, maximizing the care he gives to his patients striving to perform the right care, for the right patient at the right time. Dr. Knightly is rated as an Elite provider by MediFind in the treatment of Spondylolisthesis. His top areas of expertise are Spondylolisthesis, Cervical Myelopathy, Cervical Spondylosis, Laminectomy, and Spinal Fusion.
Maxim Brain And Spine
Scott Meyer is a Neurosurgery provider in Cedar Knolls, New Jersey. Dr. Meyer is rated as a Distinguished provider by MediFind in the treatment of Spondylolisthesis. His top areas of expertise are Cervical Myelopathy, Spondylolisthesis, Cervical Spondylosis, Laminectomy, and Spinal Fusion. Dr. Meyer is currently accepting new patients.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- Chronic PainDr. Ryan isAdvanced. Learn about Chronic Pain.
- Herniated DiskDr. Ryan isAdvanced. Learn about Herniated Disk.
- Spinal StenosisDr. Ryan isAdvanced. Learn about Spinal Stenosis.
- Experienced
- ApoplexyDr. Ryan isExperienced. Learn about Apoplexy.
- AstrocytomaDr. Ryan isExperienced. Learn about Astrocytoma.
- Atypical Teratoid Rhabdoid Tumor (ATRT)
- Brain TumorDr. Ryan isExperienced. Learn about Brain Tumor.
- Cervical Disc SurgeryDr. Ryan isExperienced. Learn about Cervical Disc Surgery.
- Choroid Plexus PapillomaDr. Ryan isExperienced. Learn about Choroid Plexus Papilloma.

