About
Dr. Konstantin Karmazin is a board-certified neurologist based just outside Seattle, Washington. He earned his medical degree from Georgetown University School of Medicine. He completed his residency training in New York City at Mount Sinai and Columbia University Medical Center. His clinical experience spans memory concerns, movement disorders, headaches, seizures, sleep disorders, and complex or unexplained neurological symptoms.
Dr. Karmazin's approach to medicine grew partly from personal experience watching family members navigate dementia and Parkinson's disease. That experience clarified for him the importance of trust, time, and clear explanation in neurological care. He holds licensure across ten states and sees patients exclusively through secure virtual visits. Outside of practice, he lives with his wife and daughter and enjoys the Pacific Northwest, baking, and a self-described slightly competitive amount of pickleball.
Education & Training
Medical School
Georgetown University School of Medicine
Residency
Mount Sinai and Columbia University Medical Center, New York City
Certifications
Conditions Treated
Who is Dr. Karmazin right for?
Dr. Karmazin is a strong fit for adults seeking a board-certified neurologist without the wait or commute of a traditional clinic. Patients managing migraines, epilepsy, memory concerns, tremors, sleep disorders, or post-concussion symptoms benefit from his broad clinical range. He works well with patients who have complex or undiagnosed symptoms that have not found clear answers elsewhere. Those needing workplace accommodation letters, FMLA documentation, or disability paperwork will also find relevant support here. His practice suits patients in any of his ten licensed states who prefer thorough virtual care over fragmented in-person encounters.
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Frequently Asked Questions
Dr. Karmazin treats a wide range of neurological conditions. These include migraine and headache disorders, seizures and epilepsy, dementia and memory concerns, functional neurological disorder, concussion and TBI, sleep and circadian disorders, tremor and movement disorders, neuropathy, multiple sclerosis, dizziness and vertigo, Long COVID, dysautonomia, and stroke follow-up. He also evaluates complex and undiagnosed neurological symptoms.
Yes. Dr. Karmazin holds board certification in neurology. He trained at Georgetown University School of Medicine and completed his residency at Mount Sinai and Columbia University Medical Center in New York City.
Dr. Karmazin centers his approach on listening without judgment and building real relationships with patients. He schedules longer appointments to allow thorough evaluation and explanation. His personal exposure to dementia and Parkinson's disease in his own family reinforced his focus on trust and clear communication with every patient.
Yes. Dr. Karmazin prepares ADA accommodation letters, FMLA documentation, and disability support paperwork for patients who need it. These services fit naturally into his broader neurological care, particularly for patients managing chronic or episodic conditions.
Dr. Karmazin holds active medical licenses in Arizona, California, Colorado, Idaho, Illinois, Nebraska, Pennsylvania, Texas, Utah, and Washington. He sees all patients through secure virtual visits, so no travel is required.
Dr. Karmazin coordinates local testing near each patient. When an MRI, EEG, EMG, or lab work is needed, he directs patients to facilities close to them. He then reviews the results and discusses findings during follow-up visits.
Yes. Dr. Karmazin welcomes patients seeking a second opinion on prior neurological diagnoses or test results. His broad clinical experience across complex and undiagnosed conditions makes him well suited to reviewing cases that need a fresh evaluation.
Dr. Karmazin prescribes generic medications when clinically appropriate and orders targeted labs only when needed. He guides patients toward cost-effective imaging options. He sends prescriptions directly to the patient's local pharmacy.
Doctor profile last updated August 17, 2026