Pasithea Clinics

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Who We Are

Top Quality Care

With Pasithea Clinics, you can rest assured we offer only the best care to all our patients. Founded by two internationally renowned neurology and psychiatry doctors and supported by our team made up exclusively of board-certified psychiatrists and doctors who are highly qualified in their field and they’re backed by some very talented nurses too! You’ll never feel anything but welcomed comfort when it comes time for your treatment because each person on staff has been carefully selected based not just on what qualifications he or she brings with them but also how much warmth goes into delivering those services.

Dr Tiago Reis Margues

CEO of Pasithea Therapeutics

Dr Marques is a fellow at Imperial College London and a lecturer at the Institute of Psychiatry, King’s College London. Dr Marques is also a psychiatrist at Maudsley Hospital, rated as one of the top three psychiatry centres in the world. His research focuses on topics including the mechanism of action of psychiatric medication and the unveil of novel treatment targets. Dr Marques has co-authored international treatment guidelines and written book chapters, including in the leading book in the field, “Neurobiology of Mental Illness”.

Dr Elliot Nadelson

Managing Director of Pasithea Clinics USA

Dr. Nadelson is an American Board-Certified Urologist and the co-founder and CEO of The I.V. Doc®.  The IV Doc software and technology platform has enabled their clinical affiliates to treat over 50,000 patients and establish relationships with over 800 clinicians over the past seven years. 

Dr. Lawrence Steinman

Executive Chairman and Co-Founder

Dr. Steinman is the endowed chair of the neurology department at Stanford University. He also founded several successful biotech companies and is a drug development pioneer.