What does the guy’s badge read (2nd last pic) ?
Speculation is Oladotun A. Okunola, MD: trained in neurology/epilepsy and clinical neurophysiology and sleep disorders.
Bio at http://www.neurosciencecenternj.com/physicians.shtml (5th one down).
Some are claiming the discoloration on his head is a Muslim Prayer bump: https://images.search.yahoo.com/yhs/search;_ylt=A0LEViV05KhXJuYAYy0nnIlQ?p=prayer+bump+islam&fr=yhs-mozilla-001&fr2=piv-web&hspart=mozilla&hsimp=yhs-001