A neuro can't offer much in the way of specific treatment besides teaching you how to manage you symptoms. You may be prescribed some medication. It all depends on the experience and knowledge of the neuro. Most do not have much special expertise in Post Concussion Syndrome.
You may be referred to other specialists for vision or balance/hearing.
I am not surprised your CT was negative. Your symptoms do not suggest anything that would show up on a CT. Avoid future CT's if you can. The radiation from a CT is quite high.
As many have commented, the combined PCS knowledge of the people here likely match that of most neuros.
Let us know if we can be of more help.
My best to you.
Mark in Idaho
58 years old, retired due to disability, married 33 years, father of three, grandfather of four, Suffered a serious concussion at 10 years old (1965) stopped most driving after last concussion at 46 years old (2001), Post Concussion Syndrome/Multiple Concussion/Impact Syndrome with PTSD, immediate and short term visual and auditory memory problems, slowed processing speed, visual and auditory processing difficulties, insomnia, absence seizures, OCD, 14 concussions since first concussion at 8 years old, Taking paroxetine for 14 years and gabapentin for 12 years. Added L-Tryptophan and successfully stopped all paroxetine after 3 months of tapering down
"Be Still and Know That I am God" Psalm 46:10