Very good for neuro-chir care! But do not try to c...

Very good for neuro-chir care! But do not try to contact the service by telephone unless you are masochistic !!! I spent another 22 minutes waiting at the sound of a "Please wait" to finally not be able to cancel a change of appointment date that I was put without warning and without canceling the previous one. The calls end up in a fish queue in the ocean of an overworked secretariat (good luck to the administrative staff that I do not criticize ...). I question an outdated and ineffective and unbearable telephone waiting and dispatch system.