Overview
Mark Hornyak is a Neurosurgery provider practicing medicine in Willimantic, Connecticut.
Dr. Hornyak is highly rated in 5 conditions, according to our data. His clinical expertise encompasses Hemangioblastoma, Pituitary Tumor, Meningioma, Laminectomy, and Awake Craniotomy.
He is actively involved in clinical research, co-authoring 1 peer reviewed article.
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
5 Founders St Ste 100, Willimantic, CT 06226
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.
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Office
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Frequently Asked Questions about Dr. Mark J. Hornyak
How do I make an appointment with Dr. Mark J. Hornyak?
You can book an appointment with Dr. Mark J. Hornyak by calling their office at 860-423-9764. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Mark J. Hornyak a top-rated expert for Hemangioblastoma?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Mark J. Hornyak is classified as an Advanced expert for Hemangioblastoma, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Mark J. Hornyak specialize in?
While Dr. Mark J. Hornyak is a Neurosurgery, they have specific expertise in Hemangioblastoma, Pituitary Tumor, and Meningioma. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Neurosurgery.
Does Dr. Mark J. Hornyak participate in research or clinical trials?
Yes. Dr. Mark J. Hornyak has published 1 articles and abstracts on conditions like Hemangioblastoma. You can view a list of Dr. Mark J. Hornyak's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Mark J. Hornyak accept my insurance?
Dr. Mark J. Hornyak accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 860-423-9764 to verify that your specific plan is currently accepted before your visit.
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
- Cervical MyelopathyDr. Hornyak isAdvanced. Learn about Cervical Myelopathy.
- HemangioblastomaDr. Hornyak isAdvanced. Learn about Hemangioblastoma.
- MeningiomaDr. Hornyak isAdvanced. Learn about Meningioma.
- Pituitary TumorDr. Hornyak isAdvanced. Learn about Pituitary Tumor.
- SciaticaDr. Hornyak isAdvanced. Learn about Sciatica.
- Experienced
- Acoustic NeuromaDr. Hornyak isExperienced. Learn about Acoustic Neuroma.
- Ankylosing Vertebral Hyperostosis with Tylosis
- ApoplexyDr. Hornyak isExperienced. Learn about Apoplexy.
- Arachnoid CystsDr. Hornyak isExperienced. Learn about Arachnoid Cysts.
- AstrocytomaDr. Hornyak isExperienced. Learn about Astrocytoma.
- Atypical Teratoid Rhabdoid Tumor (ATRT)Dr. Hornyak isExperienced. Learn about Atypical Teratoid Rhabdoid Tumor (ATRT).
- Awake CraniotomyDr. Hornyak isExperienced. Learn about Awake Craniotomy.
- Brain AneurysmDr. Hornyak isExperienced. Learn about Brain Aneurysm.
- Brain HerniationDr. Hornyak isExperienced. Learn about Brain Herniation.
- Brain Stem CancerDr. Hornyak isExperienced. Learn about Brain Stem Cancer.
- Brain TumorDr. Hornyak isExperienced. Learn about Brain Tumor.
- Cerebellum Agenesis HydrocephalyDr. Hornyak isExperienced. Learn about Cerebellum Agenesis Hydrocephaly.
- Cerebrospinal Fluid LeakDr. Hornyak isExperienced. Learn about Cerebrospinal Fluid Leak.
- Cervical SpondylosisDr. Hornyak isExperienced. Learn about Cervical Spondylosis.
- Chiari MalformationDr. Hornyak isExperienced. Learn about Chiari Malformation.
- Chiari Malformation Type 1Dr. Hornyak isExperienced. Learn about Chiari Malformation Type 1.
- Chiari Malformation Type 2Dr. Hornyak isExperienced. Learn about Chiari Malformation Type 2.
- Choroid Plexus CystDr. Hornyak isExperienced. Learn about Choroid Plexus Cyst.
- Chronic PainDr. Hornyak isExperienced. Learn about Chronic Pain.
- Chronic Subdural HematomaDr. Hornyak isExperienced. Learn about Chronic Subdural Hematoma.
- Congenital Cardiovascular ShuntDr. Hornyak isExperienced. Learn about Congenital Cardiovascular Shunt.
- DeliriumDr. Hornyak isExperienced. Learn about Delirium.
- Diffuse Idiopathic Skeletal HyperostosisDr. Hornyak isExperienced. Learn about Diffuse Idiopathic Skeletal Hyperostosis.
- Donohue SyndromeDr. Hornyak isExperienced. Learn about Donohue Syndrome.
- Dysembryoplastic Neuroepithelial Tumors (DNET)
- Embryonal Tumor with Multilayered Rosettes
- Empty Sella SyndromeDr. Hornyak isExperienced. Learn about Empty Sella Syndrome.
- Endoscopic Transnasal Transsphenoidal Surgery
- EpendymomaDr. Hornyak isExperienced. Learn about Ependymoma.
- Facet Joint SyndromeDr. Hornyak isExperienced. Learn about Facet Joint Syndrome.
- Familial PorencephalyDr. Hornyak isExperienced. Learn about Familial Porencephaly.
- Foot DropDr. Hornyak isExperienced. Learn about Foot Drop.
- Fractured SpineDr. Hornyak isExperienced. Learn about Fractured Spine.
- GlioblastomaDr. Hornyak isExperienced. Learn about Glioblastoma.
- GliomaDr. Hornyak isExperienced. Learn about Glioma.
- GliosarcomaDr. Hornyak isExperienced. Learn about Gliosarcoma.
- Herniated DiskDr. Hornyak isExperienced. Learn about Herniated Disk.
- HydrocephalusDr. Hornyak isExperienced. Learn about Hydrocephalus.
- Hypothalamic TumorDr. Hornyak isExperienced. Learn about Hypothalamic Tumor.
- Invertebral Disc DiseaseDr. Hornyak isExperienced. Learn about Invertebral Disc Disease.
- Isolated ACTH DeficiencyDr. Hornyak isExperienced. Learn about Isolated ACTH Deficiency.
- KyphosisDr. Hornyak isExperienced. Learn about Kyphosis.
- LaminectomyDr. Hornyak isExperienced. Learn about Laminectomy.
- MeningitisDr. Hornyak isExperienced. Learn about Meningitis.
- MeningoceleDr. Hornyak isExperienced. Learn about Meningocele.
- Metastatic Brain TumorDr. Hornyak isExperienced. Learn about Metastatic Brain Tumor.
- NeuroepitheliomaDr. Hornyak isExperienced. Learn about Neuroepithelioma.
- Normal Pressure HydrocephalusDr. Hornyak isExperienced. Learn about Normal Pressure Hydrocephalus.
- OligodendrogliomaDr. Hornyak isExperienced. Learn about Oligodendroglioma.
- Pediatric Low-Grade Glioma (pLGG)Dr. Hornyak isExperienced. Learn about Pediatric Low-Grade Glioma (pLGG).
- Phantom Limb PainDr. Hornyak isExperienced. Learn about Phantom Limb Pain.
- Pituitary ApoplexyDr. Hornyak isExperienced. Learn about Pituitary Apoplexy.
- Posterior Fossa TumorDr. Hornyak isExperienced. Learn about Posterior Fossa Tumor.
- Primitive Neuroectodermal Tumor (PNET)Dr. Hornyak isExperienced. Learn about Primitive Neuroectodermal Tumor (PNET).
- Processing Deficient Progeroid Laminopathies (PDPL)
- ProgeriaDr. Hornyak isExperienced. Learn about Progeria.
- ProlactinomaDr. Hornyak isExperienced. Learn about Prolactinoma.
- Rathke Cleft CystDr. Hornyak isExperienced. Learn about Rathke Cleft Cyst.
- SchwannomaDr. Hornyak isExperienced. Learn about Schwannoma.
- ScoliosisDr. Hornyak isExperienced. Learn about Scoliosis.
- Spinal StenosisDr. Hornyak isExperienced. Learn about Spinal Stenosis.
- SpondylolisthesisDr. Hornyak isExperienced. Learn about Spondylolisthesis.
- StrokeDr. Hornyak isExperienced. Learn about Stroke.
- Subarachnoid HemorrhageDr. Hornyak isExperienced. Learn about Subarachnoid Hemorrhage.
- Subdural HematomaDr. Hornyak isExperienced. Learn about Subdural Hematoma.
- SubependymomaDr. Hornyak isExperienced. Learn about Subependymoma.
- SyringobulbiaDr. Hornyak isExperienced. Learn about Syringobulbia.
- SyringomyeliaDr. Hornyak isExperienced. Learn about Syringomyelia.
- ThrombophlebitisDr. Hornyak isExperienced. Learn about Thrombophlebitis.
- Trigeminal NeuralgiaDr. Hornyak isExperienced. Learn about Trigeminal Neuralgia.
- Werner SyndromeDr. Hornyak isExperienced. Learn about Werner Syndrome.
- Wiedemann-Rautenstrauch SyndromeDr. Hornyak isExperienced. Learn about Wiedemann-Rautenstrauch Syndrome.
- Wolfram SyndromeDr. Hornyak isExperienced. Learn about Wolfram Syndrome.