I love how the lady is proud of her nest egg.
$2.5M at 4% withdrawal is $100k annually, or about $8333/month. I believe nearly everyone on here will be able to live like kings on that. But for someone making $850k annually, I highly doubt they would be comfortable living under that.
Of course, with a doctor they have to spend significant on conferences, continuing education, malpractice insurance, and other things that will be eliminated once he stops practicing, but I suspect that they will need a significantly higher nest egg to live off of.