From 1993 to 1994 Valihnovski was president of the Western Ukrainian association of medical students .
Since 2000 has been a member of the All - Ukrainian Association of Plastic , Reconstructive and Aesthetic Surgeons .
From 1993 to 1994 Valihnovski was president of the Western Ukrainian association of medical students , and since 2000 has been a member of the All - Ukrainian Association of Plastic , Reconstructive and Aesthetic Surgeons .