Dr. Sergey Kondratev
Dr. Sergey Kondratev is a board-certified neurologist and neurophysiologist with over 17 years of clinical experience in the diagnosis and treatment of complex neurological conditions. Neurophysiologist of SOZO Brain Center, specializes in non-invasive neuromodulation providing individualized, evidence-based care for international patients.
Clinical Expertise
• Non-Invasive Brain Stimulation (tDCS, tVNS, TPS, CES, rTMS).
• Neurodegenerative disorders (Parkinson’s disease, dementia).
• Stroke and traumatic brain injury rehabilitation.
• Disorders of consciousness.
• Chronic pain and functional neurological conditions.
• Electromyography (EMG) and neurophysiological diagnostics (EEG, EP)
Professional Background.
Neurologist and Neurophysiologist at Almazov National Medical Research Centre/Neurosurgical Institute named after A.L. Polenov (St-Petersburg), with extensive experience in ICU neurology, intraoperative neurophysiological monitoring, and participation in international clinical research programs (PD “Duodopa” international trial, prolonged disorders of consciousness EU “Coma recovery group” trial).
Education & Credentials.
MD – St. Petersburg State Pediatric Medical University;
Residency in Neurology – St. Petersburg Postgraduate Medical Academy;
Advanced specialization in Neurophysiology - St. Petersburg Postgraduate Medical Academy;
PhD in Neurology.
Professional Memberships
European Academy of Neurology (EAN), International Neuromodulation Society (INS)
Dr. Kondratev participated in setting up neuromodulation protocols and clinical concept in “SOZO Brain Center”, developing of the Functional Network-Oriented Neuromodulation (FNON) approach, focusing on restoring balance between functional brain networks rather than treating isolated symptoms. This ensures safe, personalized, and internationally aligned neurological care.
Official Contact Details
brainnet.cy@gmail.com
