Terms of Service

These terms apply to your use of this website and to services provided by Konstantin Karmazin MD PLLC, doing business as Greenlight Neurology.

Not for emergencies

This website and our virtual visits are not for medical emergencies. If you are experiencing a medical emergency, call 911 or go to the nearest emergency department.

Information on this site

Content published here is general educational information about neurological conditions. It is not medical advice and does not create a physician–patient relationship. That relationship begins only when care is established during a scheduled visit.

Eligibility

Visits are available to patients physically located in the states where Dr. Karmazin is licensed at the time of the appointment. You agree to provide accurate information about your identity, location, and medical history.

Scheduling, payment and cancellations

Visit fees are shown before checkout — currently $400 for a 50-minute new-patient visit and $200 for a 25-minute follow-up visit — and are collected at the time of booking. Please give advance notice if you need to reschedule or cancel so the time can be offered to another patient.

Prescriptions

Prescribing decisions are made at the physician's clinical discretion. Certain medications, including controlled substances, may not be appropriate to prescribe by telehealth.

Limitations

This website is provided as is. We are not responsible for interruptions caused by internet, device, or third-party service failures. Nothing here limits our professional obligations to patients under applicable law.