Can't speak for the Mexican system (but somehow I doubt it is better than ours for their people), however it is well documented the American model spends far more on bureaucracy and insurance forms etc.  Far more.   But I do think the doctors here book unnecessary appointments with you (for ex. post op follow up when there were no concerns).  The funny thing is when Hoskins tried to challenge them many of the people here deriding Ontario sided with the doctors..kinda playing both sides of the fence.