Dr Fabio Castiglione is a leading expert in male sexual dysfunction and male fertility. He is a consultant andrologist at King's College Hospital and Guy's and St Thomas' Hospital, the director and founder of the Holistic Andrology Clinic in London, a Full Professor in Urology in Italy, an Associate Professor at University College London, and a Reader at King's College.

In 2023, he received the Rising Star Award from the International Society of Sexual Medicine (ISSM) for the best emerging andrologist in the international arena, and he was awarded the Excellence Award 2022 from the European Society for Sexual Medicine. Additionally, Dr Castiglione has been recognized as a Prostate Cancer UK Champion by the UK's largest prostate cancer prevention association, PROSTATE CANCER UK.

Dr Castiglione earned his medical degree and specialized in urology at Vita-Salute San Raffaele University in Milan. He received his PhD in stem cells and erectile dysfunction at Katholieke Universiteit Leuven in Belgium. Renowned for his clinical skills, Dr Castiglione is a pioneer in regenerative medicine for male sexual diseases. He published the first studies on stem cells and PRP for Peyronie's disease and invented P-Shocks, an innovative non-surgical protocol for treating Peyronie's disease and erectile dysfunction. He is also a fellow of the European Committee of Sexual Medicine (FECSM) and the European Urology Board (FEBU), as well as a member of the Scientific Committee for the Andrological Guidelines of the International Sexual Medicine Society (ISSM), the European Society of Urology (UAE), and the European Society for Sexual Medicine (ESSM).