„Sfantul Ioan” Emergency Clinical Hospital Bucharest, Department of General Surgery; „Carol Davila” University of Medicine and Pharmacy Bucharest, Faculty of Dentistry, Department of Surgery

Președintele Societății Române de Chirurgie

Spitalul de Boli Infecţioase şi Pneumoftiziologie „Dr. Victor Babeş” Timișoara

Spitalul Clinic de Boli Infecţioase şi Tropicale „Dr. Victor Babeş” Bucureşti

Clinica de Oftalmologie Gauss Bacău

Cytogenomic Medical Laboratory