I propose,
to prohibit occupational health practitioners from working as personal physicians, even in companies for which they act as authorised doctors for the same workers or colleagues.
It happens that occupational physicians carry out regular or extraordinary examinations on the basis of the regulations on preventive examinations of workers for the company.
NAto continues to act as a personal doctor for the same workers he/she examined before.  SO, in effect, he is keeping the entire personnel file of these workers himself and sending it to himself for checking when he carries out a regular or an extraordinary check-up of that worker.
And to top it all off, the same doctors work on the disability committees.  So we have a complete circle.
However, if we analyse the work of other services in the public administration, we find that these services diagnose an extraordinary number of work-related illnesses or occupational diseases. These diseases should be investigated by this very occupational health doctor.  So the work of these services is degraded because, at micro level, there is a conflict of interest problem, which is manifested in the non-detection of work-related illnesses. This degrades the whole of the work in this area.  The health of the workers is neglected in these companies.  Doctors do not need to investigate the causes of work-related or occupational diseases.
It is the workers and the health coffers that are being harmed, because they are throwing money out of the window and there are no results.