# Thessaloniki private clinic oncology allegations > Live situation record from CLSTR: https://clstr.news/situations/thessaloniki-private-clinic-oncology-allegations > Updated: 2026-09-30T05:27:27.000Z. Sources: 14. Developments: 2. A private clinic in Thessaloniki is facing allegations of operating an oncology department without the necessary legal authorization. Patient relatives have reported severe medical negligence and inadequate care, including staffing shortages that forced family members to perform basic tasks like feeding patients. Specific complaints include medication errors, patient dehydration, and the development of respiratory and urinary tract infections. One report noted a patient was returned in a comatose state following a stay intended for physiotherapy. Following an investigation by the National Transparency Authority (EAD), it was revealed that the facility provided chemotherapy treatments without required legal authorization and lacked a mandatory Intensive Care Unit. There are further allegations that patients without cancer diagnoses received chemotherapy, potentially involving fraudulent reimbursement claims to EOPYY. Historical complaints from nursing unions also suggest that unqualified staff may have been working in medical roles as far back as 2013. In addition to medical concerns, some families claim the clinic engaged in financial exploitation by charging exorbitant fees that far exceeded initial agreements. The Regional Authority of Central Macedonia has revoked the operating licenses for the Thessaloniki facility and a second structure owned by the same entrepreneur in Thermi. A 15-day grace period has been established to allow for the safe evacuation of patients and staff before the buildings are officially sealed. The case has been referred to the Prosecutor to investigate both the medical practices and systemic failures in oversight mechanisms. ## Claims - The private clinic in Thessaloniki operated an oncology department and performed chemotherapies without a license. (corroborated by 5 sources) - Relatives have reported severe neglect, including insufficient food, water, and medication for patients. (corroborated by 3 sources) - The Region has revoked the operating licenses for the Thessaloniki clinic and a second facility in Thermi. (corroborated by 3 sources) - Complaints dating back to 2013 alleged that unqualified individuals were working as nurses and that registered nurses were placed in supervisory roles. (corroborated by 3 sources) - The clinic allegedly charged exorbitant additional fees for tests and procedures beyond the initial monthly agreement. (corroborated by 2 sources) - A 15-day period has been granted to evacuate patients and staff before the facilities are officially sealed. (corroborated by 2 sources) - Some patients received chemotherapy drugs despite having diagnoses that were not related to cancer. (single source) ## Timeline ### 2026-09-30: Thessaloniki private clinic faces closure over unlicensed oncology department A private clinic in Thessaloniki is being shut down after authorities found it operated an unlicensed oncology department and performed unauthorized chemotherapy treatments. 12 sources. https://clstr.news/cluster/thessaloniki-private-clinic-faces-allegations-of-unlicensed-oncology-services ### 2026-09-20: Thessaly Region to establish oncology care network in Larissa The Thessaly Region and the 5th Health Region are establishing a comprehensive oncology care network in Larissa, featuring a new day hospital and upgraded diagnostic technologies. 3 sources. https://clstr.news/cluster/thessaly-region-to-establish-oncology-care-network-in-larissa --- Cite as: Thessaloniki private clinic oncology allegations. CLSTR, https://clstr.news/situations/thessaloniki-private-clinic-oncology-allegations