Medical investigation follows new footage of doctor linked to Giorgos Mazonakis case

Leaked video footage from May 20, 2026, has surfaced showing a physician currently in custody—who was the personal doctor of the late singer Giorgos Mazonakis—conducting specialized training on intravenous stem cell therapy. The session, held at a clinic in the Kolonaki district, was provided to a visiting Filipino doctor who reportedly specializes in regenerative medicine and dermatology in her home country. The visitor had shared her gratitude for the training on social media, noting her intent to implement these specific techniques in her own practice.

Following the release of this footage, new allegations have emerged against the clinic and its staff. One individual, identified as M. Karakousis, alleged that the doctor and her spouse, who co-managed the Carneadou street clinic where the singer died, previously provided false medical diagnoses to his wife and himself. He specifically claimed they diagnosed his spouse with fallopian tube cancer without clinical evidence, prescribing various supplements instead of standard medical procedures. The doctor is currently under investigation as part of the broader inquiry into the death of Giorgos Mazonakis, with authorities examining the legality and safety of the treatments conducted at the facility.