since 2007 – chief physician of the Medical Center Alternativa
2003-2007 – general practitioner, night doctor of the health-improving center of the Zhovten sanatorium
1993-2003 – district therapist of the Kozinsky dispensary, a day hospital therapist, a functional diagnostics doctor.
1989-1993 – ambulance doctor of the Obukhov district hospital.
1988-1989 – doctor of functional diagnostics of the post-infarction rehabilitation department of the Zhovten sanatorium
1986-1988 – an ambulance doctor in Kiev.
1984-1986 – intern at the Clinical Hospital No. 7 in Kiev