Dr. Mark Hornyak, MD

Dr. Mark Hornyak, MD

Neuro-Oncology  |  
Male
(18)
Insurances AcceptedSave
Dr. Mark Hornyak, MD is a neuro-oncology doctor who practices in Cooperstown, NY. He has been practicing for 17 years.

1 Atwell Rd

Cooperstown, NY 13326

Contact Information

(607) 547-3334

Insurance Accepted

  • AARP
  • Aetna
  • Alliance Health Care
  • Blue Cross Blue Shield
  • ChoiceCare Network
  • Cigna
  • HAP Insurance
  • Health Net
  • Humana
  • 10 More

*Please verify this information when scheduling an appointment.

Learn about Dr. Hornyak

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Top Care Areas

new

See how frequently Dr. Hornyak performs your care needs compared to other doctors.

Spondylosis
high
more than 85% of peers
Low Back Pain
normal
more than 77% of peers
Spine Disorders
normal
more than 76% of peers

Dr. Hornyak's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

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1

Specialties

  • Neuro-Oncology
0

Board Certifications

Dr. Hornyak does not have any board certifications listed.

81

Conditions Treated

  • Acoustic Neuroma
  • All Lymphoma
  • Anemia
  • Aneurysm
  • Autoimmune Diseases
  • Blood Disorders
  • Bone Cancer
  • Bone Disorders
  • Brain Aneurysm
  • Brain Cancer
  • Brain Disorders
  • Brain Tumor
  • Brain and Nervous System Cancer (incl. Gliomas, Astrocytoma, Schwannoma, Medulloblastoma, Chordoma)
  • Breast Cancer
  • Breast Diseases
  • Broken Neck
  • Cancer
  • Cerebral Artery Thrombosis
  • Cerebral Hemorrhage
  • Cerebrospinal Fluid Leak (CSF Leak)
  • Cerebrovascular Disease
  • Cervical Spine Myelopathy
  • Chiari's Deformity
  • Chronic Myeloid Leukemia (CML)
  • Colorectal Cancer
  • Cranial Trauma
  • Degenerative Disc Disease
  • Ear Disorders
  • Epilepsy
  • Esophageal Diseases
  • Fracture
  • Gastrointestinal Diseases
  • Herniated Disc
  • Hydrocephalus
  • Idiopathic Intracranial Hypertension
  • Intervertebral Disc Disease
  • Leukocytosis
  • Liver Cancer
  • Low Back Pain
  • Lumbar Spine Fracture
  • Lung Cancer
  • Melanoma
  • Meningiomas
  • Multiple Myeloma
  • Myelopathy
  • Myeloproliferative Disorders
  • Nerve Sheath Tumors
  • Non-Hodgkin's Lymphoma
  • Normal Pressure Hydrocephalus
  • Pathological Spine Fracture
  • Prostate Cancer
  • Pulmonary Disease
  • Radiculopathy (Not Due to Disc Displacement)
  • Retina Diseases
  • Scoliosis
  • Secondary Hypertension
  • Secondary Malignancies
  • Skin Cancer
  • Skull Base Tumor
  • Spina Bifida
  • Spinal Cord Injury
  • Spinal Cord Tumor
  • Spinal Stenosis
  • Spine Deformities
  • Spine Disorders
  • Spine Fractures, Traumatic
  • Spondylolisthesis
  • Spondylosis
  • Stomach Diseases
  • Stroke
  • Subarachnoid Hemorrhage
  • Subdural Hemorrhage
  • Thalassemia
  • Thoracic Spine Fracture
  • Thoracic Spine Myelopathy
  • Thrombosis
  • Traumatic Brain Injury
  • Urinary Disorders
  • Uterine Cancer
  • Uterine Diseases
  • Vascular Disease

More

Read More
18

Procedures

  • Brain Surgery
  • Carotid Endarterectomy (CEA) or Excision of Infected Graft
  • Cerebrospinal Fluid (CSF) Shunt - Insertion, Repair or Removal
  • Craniectomy, Craniotomy, Surgery of Skull Base, Neuroendoscopy
  • Dural Repair or Other Spinal Cord Repair
  • Herniated Disc Surgery
  • Intracranial Arteriovenous Malformation (AVM) Repair
  • Lamina Procedures (incl. Laminectomy, Laminoplasty, Laminotomy)
  • Neurostimulation
  • Plasmapheresis
  • Spinal Compression Fracture Repair
  • Spinal Cord Stimulation
  • Spinal Fusion
  • Spinal Reconstructive Surgery for Deformities
  • Spine Fracture Treatment
  • Spine Surgery
  • Stereotactic Surgery
  • Stereotaxis

Background Check

0 Malpractice Claims

No malpractice history found for New York.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.

Education

  • UNIV OF MD SCH OF MED
    Medical School | Graduated 2000

Awards & Recognition

Awards & Honors

Dr. Hornyak has no awards or honors listed.

Media & Publications

Dr. Hornyak has no media or publications listed.

Languages Spoken

  • English
  • Arabic

Memberships & Professional Affiliations

Dr. Hornyak does not have any memberships or affiliations listed. If you are Dr. Hornyak and would like to add memberships or affiliations, please update your profile.

Dr. Hornyak's Reviews

Likelihood of recommending Dr. Hornyak to family and friends
3.0
based on 18 total reviews (5 with comments)
Dr. Hornyak's Performance
  • Trustworthiness
    GOOD
  • Explains condition(s) well
    GOOD
  • Answers Questions
    GOOD
  • Time well spent
    GOOD
Office & Staff Performance
  • Scheduling
    VERY GOOD
  • Office environment
    VERY GOOD
  • Staff friendliness
    VERY GOOD
  • Average wait time
    10 to 15 minutes
Patient Comments (5)
Canastota, NY |
He was rude and disrespectful basically told me i was fat!##
in Canajoharie, NY |
On the day of my appointment he was running behind and entered my room with an attitude. Even though in his opinion he could not help me he was very rude and short with me, has no bedside manor at all . He is arrogant and I believe he never even looked at my MRI or my records that his office "had to have or wouldn't make me an appt" . He had a thick packet of my records in his hand and stated " way to much to look at in the 40 minutes they give us".....he is NOT a professional in my opinion!!!
Alcove |
Dr. Hornyak was very dismissive of questions asked. When he came to bedside to discharge me after being in the special care unit for 2 days general questions were unanswered. When describing a symptom I was experiencing his response was I have no idea why you are feeling that way - you should google it.
in Richmond, MI |
I was pretty much out of it due to near death auto accident yet he made sure I understood why I was being placed in traction. He always took time to explain the process. He was matter of fact - no promises. I liked that. He doesn't have patience for staff who performs only as told when I should be questioned. I also liked that. I liked knowing what, why and how. He always had time for me. I highly recommend Dr. Hornyak. He's not going to hold your hand but he will tell you like it is. Great guy
Very cold and robotic. Rude. Zero bedside manner. It was like being at a lecture where you really don't learn anything new. We have seen many doctors over the years and he is by far the worse one. Huge chip on his shoulder and very dismissive. Didn't even bother to throughly examine or answer questions. Took offense when we were trying to understand what he was saying. Made us feel horribleness. Not an experience I would wish on a chronically ill person who needs help. No answers. Waste of time.
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Visit Dr. Hornyak

Now Accepting New Patients
Dr. Hornyak accepts 19 insurance carriers
  • AARP
  • Aetna
  • Alliance Health Care
  • Blue Cross Blue Shield
    Blue Cross and Blue Shield
  • ChoiceCare Network
    Choice Care (Humana)
  • Cigna
  • HAP Insurance
    Health Alliance
  • Health Net
    Tricare
  • Humana
    Tricare
  • Mail Handlers Benefit Plan (MHBP)
  • McLaren Health Plan
  • Messa
    Messa - Blue Cross Blue Shield of Michigan
  • MetLife
    MetLife PPO
  • MultiPlan
    MultiPlan PPO
  • Priority Health
    Priority Health HMO
  • Prudential
  • Tricare
  • UnitedHealthCare
    United Healthcare
  • Zurich

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Hornyak has admitting privileges

Harper University Hospital
3990 John R St
Detroit, MI 48201
View Hospital Profile

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