Sometimes, a physiatrist can be helpful. Physiatrists are listed under Physical Medicine and Rehabilitation. You currently qualify for employment status as Disabled under Americans with Disabilities Act. Contact your HR department and ask for assistance with getting Reasonable Accommodations. Your boss needs to back down and HR may be able to tell him about ADA.

If your insurance will allow you to be seen by a NeuroPsychologist, it would be worthwhile. A physiatrist may be able to recommend you to one who is good with mTBI.

Have you watched the You Look Good video series on You Tube ? Here is the link to the first segment. There are 6 segments that take about an hour total. John Byler works in the financial industry in Boston. His experience sounds a lot like yours. http://www.youtube.com/watch?v=x9Xso...ature=youtu.be

My best to you.