Authorities confirmed they have fired five workers in the video, saying the video breaks "all health protocols".
In a statement, clinic bosses said: "The respect for dignity of every patient is the most important thing in our clinic, therefore we strongly regret the inappropriate behaviour of those who are working as professionals in the health sector, seen in the video recorded in one of our surgery rooms."
The statement added that the five employee's actions "are against the dignity of the patient and are breaking the protocols and the political values of our institution focused on the quality and humanisation of our service."
The clinic also apologised for the video.
A spokesman said: "This is the first time in seven years of good service that we are living a situation like this and we have taken some measures in order not to repeat these horrific acts."