20 y/o, f, born 3 1/2 months premature. i have severe issues with cognition, memory loss and hand-eye coordination. what kind of doctor should i see?

Can you get a : referral & travel to Kennedy Krieger Developmental Center in Baltimore for comprehensive neuropsychological & neurological evaluations? They're one of the best in the country for late neurological sequelae of Extra Very Low Birth Weight. Their mission statement says they help children & young adults. Try this resource finder: http://resourcefinder.kennedykrieger.org. Holler if you need help.

A neuropsychologist: or a neurologist is a good bet, but you still might want to simply start with a general practitioner. Specialists may be easier to find in big cities - good luck!