Dr Kostopoulos graduated from Athens Medical University in 1984. He has worked in the Renal Unit of the Athens Naval Hospital, the Intensive Care Unit of Sotiria chest hospital and in the Respiratory Unit of Manchester Royal Infirmary in England.
He is a member of the Homeopathic Association in Greece and also of the Faculty of Homeopathy in England. Dr Kostopoulos started working in a private practice in Harley Street, London in 1990, combining Ayurveda and modern medicine.
Having been introduced to Ayurveda by Vaidya Barot. In December 1999, Dr Kostopoulos opened the Holistic Health Centre in Kifissia, Athens, where he provides medical care and treats patients from all over the world.
Simultaneously, together with Vaidya Barot, he studies psychosomatic diseases and the management of stress using methods promoted by Ayurveda.
He takes part in international conferences and has lectured in England, Ireland, Germany, France, Switzerland, Canada, Japan and India promoting the scientific application of Ayurveda.