Nicholas Tzikas, MD, MPHHeadache & Facial Pain Medicine

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New patient and second-opinion consultations in Manhattan and East Hills, Long Island. All clinical appointments are scheduled through the Center for Interventional Headache Medicine at Interventional Neuro Associates.

Clinical appointments

Center for Interventional Headache Medicine

at Interventional Neuro Associates

Manhattan

57 W 57th St, Suite 1406
New York, NY 10019

Midtown · near Sixth Avenue

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East Hills · Long Island

2200 Northern Blvd, Suite 207
East Hills, NY 11548
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(516) 466-1029

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Please call the office directly to schedule. Routine clinical questions cannot be answered through this site.

What to bring

  • A list of every headache medication tried, with doses and duration
  • Prior MRI, CT, MRV, or angiography — images on disc if possible, not just reports
  • Any recent eye exam or visual field testing
  • A two-week headache diary if you have one
  • Records from prior neurology or headache clinics

Non-clinical inquiries

For academic, fellowship, peer-consultation, research, or media inquiries, please write directly. These messages are not routed through the clinical office.

Before your visit · AI-powered

Your concerns. A starting point for conversation.

Practice pages and questions for your appointment—not medical advice, a diagnosis, or a treatment plan.

Not for emergencies. Sudden severe headache, new weakness, difficulty speaking, loss of vision, or fever with a stiff neck requires emergency evaluation. Call 911 or go to an emergency department.

Do not include names, birth dates, contact details, or medical record numbers. Your description is sent to an AI service; it is not an appointment request and is not reviewed by the physician. It is not saved to a patient record.

If this is an emergency

A sudden, severe headache that peaks within seconds, a headache with fever and neck stiffness, new weakness, numbness, difficulty speaking, or loss of vision requires emergency evaluation. Call 911 or go to the nearest emergency department — do not wait for an appointment.