About
Dr. Marcus Rosebush Mazurek is a dedicated Neurologist specializing in the diagnosis and treatment of disorders affecting the brain, spinal cord, nerves, and muscles in adult patients. Practicing at NeuroCare - NN&BH in Hamilton, ON, he is an integral part of the local medical community. He provides comprehensive care for a wide range of neurological conditions, including headaches, neuropathy, stroke, and cognitive disorders. His practice adheres to the high standards set by the College of Physicians and Surgeons of Ontario (CPSO), ensuring that patients receive safe, effective, and evidence-based neurological care. The clinic offers a supportive environment for patients and families navigating complex neurological health issues.
Dr. Mazurek graduated with a Medical Degree from McMaster University in Canada and has been practicing as a Neurologist since 2018, bringing over 6 years of specialized experience to his patients. He is recognized as a RCPSC Specialist by the College of Physicians and Surgeons of Ontario (CPSO), which affirms his expertise and adherence to professional standards in neurological practice. His ongoing commitment to professional development ensures that his clinical skills remain current and aligned with the latest advances in neurology.
Guided by a philosophy of patient-centered care, Dr. Mazurek emphasizes a holistic approach to neurological health, integrating evidence-based practices with compassionate support. He values ongoing patient education and encourages active engagement in treatment plans to empower individuals in managing their neurological conditions. Fluent in English and French, he is dedicated to serving the diverse community of Hamilton with accessible and personalized neurological care.
Dr. Marcus Mazurek addresses a wide range of neurological conditions, including:
Common Neurological Symptoms (Requiring Evaluation)
- Persistent or Severe Headaches / Migraines: Head pain that is frequent, debilitating, or associated with other neurological symptoms like aura or nausea.
- Seizures or Episodes of Loss of Consciousness: Events involving abnormal electrical brain activity or unexplained blackouts requiring neurological assessment.
- Memory Loss & Cognitive Changes: Difficulties with memory, concentration, language, or problem-solving that interfere with daily life.
Multiple Sclerosis & Demyelinating Diseases
- Transverse Myelitis: Inflammation of the spinal cord, often causing weakness, sensory changes, and autonomic dysfunction below the level of the lesion.
- Acute Disseminated Encephalomyelitis (ADEM): A rare inflammatory demyelinating condition of the central nervous system, typically following an infection or vaccination.
- Multiple Sclerosis (MS) - Relapsing-Remitting, Primary Progressive, Secondary Progressive: A chronic autoimmune disease affecting the central nervous system (brain and spinal cord) by damaging the myelin sheath.
Stroke & Cerebrovascular Diseases
- Hemorrhagic Stroke (Intracerebral & Subarachnoid): Occurs when a blood vessel in the brain ruptures and bleeds into or around brain tissue.
- Ischemic Stroke: Occurs when a blood vessel supplying blood to the brain is obstructed, leading to brain cell damage.
- Transient Ischemic Attack (TIA) / Mini-Stroke: A temporary blockage of blood flow to the brain, often a warning sign for a future stroke.
This list is not exhaustive. For personalized advice regarding your specific neurological concerns, please consult with Dr. Marcus Mazurek.
- Evoked Potential Studies (Visual, Auditory, Somatosensory): Tests that measure the electrical activity in the brain in response to stimulation of sight, sound, or touch, often used in diagnosing MS and other conditions.
- Lumbar Puncture (Spinal Tap) - Performance or Referral & Interpretation: Procedure to collect cerebrospinal fluid for diagnostic testing of conditions like meningitis, encephalitis, MS, or certain neurological infections.
- Intraoperative Neurophysiological Monitoring (IONM) - Consultation/Oversight: Monitoring of nervous system function during surgeries that pose a risk to neurological structures.
- Electroencephalography (EEG) - Performance & Interpretation: Recording and analysis of electrical activity in the brain, primarily used to diagnose epilepsy, seizures, and other brain disorders.
- Management of General Neurological Conditions: Ongoing care for a variety of common neurological issues, including follow-up, medication management, and lifestyle counseling.
- Electromyography (EMG) & Nerve Conduction Studies (NCS) - Performance & Interpretation: Diagnostic tests to assess the health of muscles and the nerve cells that control them (motor neurons), helping diagnose nerve damage, muscle diseases, and radiculopathies.
- Second Opinion Consultations for Neurological Disorders: Providing expert second opinions on complex neurological diagnoses and proposed treatment plans to ensure informed patient decision-making.
Note: This list provides a general overview. Treatment plans are individualized. Discuss with Dr. Mazurek for care relevant to your needs.
All medical services are provided in accordance with the standards of practice set by the College of Physicians and Surgeons of Ontario (CPSO) and relevant neurological care guidelines. Contact the clinic regarding new patient intake and referral processes.
NeuroCare - NN&BH is situated in Hamilton's vibrant Corktown and Stinson neighborhoods, providing convenient access for residents of the city and surrounding areas. The practice is closely linked to major healthcare facilities including St. Joseph's Healthcare Hamilton (Charlton Campus) and Hamilton General Hospital. Patients can reach the clinic easily via the Hamilton Street Railway (HSR) public transit system. The facility is wheelchair accessible, ensuring comfort and ease of access for all patients. Metered street parking and nearby parking lots are available for those arriving by car, making the practice accessible and convenient for everyone seeking neurological care.
- Are consultations and treatments with Dr. Mazurek, a Neurologist, covered by Ontario Health Insurance Plan (OHIP) in ON?
- Medically necessary consultations with a licensed Neurologist like Dr. Mazurek, as well as many diagnostic tests (e.g., EEG, EMG, review of MRI/CT scans), are generally covered by Ontario Health Insurance Plan (OHIP) in ON when a referral from a family doctor or another specialist is in place. Coverage for specific medications, especially newer biologic therapies for conditions like MS or migraine, can vary by provincial formularies and may require special authorization. Some specialized procedures or devices may also have specific coverage criteria. It's always best to discuss coverage specifics with Dr. Mazurek's office or Ontario Health Insurance Plan (OHIP).
- Do I need a referral to see Dr. Mazurek, a Neurologist?
- Yes, a referral from your family physician or another specialist is almost always required to see a Neurologist like Dr. Mazurek for assessment or treatment of a neurological condition. This ensures your care is coordinated, that preliminary investigations may have been done, and that you are directed to the most appropriate specialist for your specific symptoms or suspected diagnosis.
- What does a Neurologist do for stroke patients?
- For acute ischemic stroke, neurologists in a hospital setting are involved in rapid diagnosis and administration of time-sensitive treatments like thrombolysis (clot-busting medication) or coordinating endovascular thrombectomy. After a stroke or TIA (transient ischemic attack), a neurologist like Dr. Mazurek focuses on identifying the cause and implementing strategies for secondary prevention to reduce the risk of future strokes. This includes managing risk factors like high blood pressure, diabetes, high cholesterol, atrial fibrillation, and recommending antiplatelet or anticoagulant medications and lifestyle changes.
- What can I expect at my first appointment with Dr. Mazurek?
- Your first appointment with Dr. Mazurek will likely be quite thorough. He will take a detailed medical history, including your current symptoms, past illnesses, family history of neurological conditions, and any medications you are taking. A comprehensive neurological examination will be performed, which assesses things like your mental status, cranial nerves (vision, hearing, facial movement), strength, coordination, reflexes, and sensation. Based on this, Dr. Mazurek may discuss potential diagnoses, order further tests (like an MRI, EEG, or blood work), or suggest initial treatment options. Bring a list of your medications and any relevant medical records or imaging reports if you have them.
- When should I consider seeing a Neurologist?
- You should consider seeing a Neurologist if you experience persistent or concerning symptoms such as: severe or frequent headaches (especially if new or different), chronic dizziness or vertigo, numbness or tingling in your limbs, unexplained weakness, seizures or blackouts, memory problems or cognitive decline, difficulties with movement or coordination (like tremors or unsteady gait), or significant changes in vision not explained by eye problems. Your family doctor can evaluate your symptoms and refer you to a neurologist like Dr. Mazurek if needed.
NeuroCare - NN&BH
100 West 5th Street
Hamilton, ON L8N 3K7
Phone: (905) 522-1155 | Fax: (905) 381-5670
The facility is wheelchair accessible.
Dr. Mazurek is a licensed Neurologist regulated by the College of Physicians and Surgeons of Ontario (CPSO) under the Regulated Health Professions Act, 1991 and Medicine Act, 1991 in ON. A referral from a family physician is typically required for consultations with Dr. Mazurek for services covered by the provincial health plan.
Verify registration with the College of Physicians and Surgeons of Ontario (CPSO): https://doctors.cpso.on.ca/DoctorDetails/Mazurek-Marcus-Rosebush/0330704-120600