Intelligence Implant

Intelligence Implant is a Fallout: New Vegas perk.

Effects
This implant can be bought from Doctor Usanagi at the New Vegas Medical Clinic and increases your Intelligence by one. The bonus from this implant will increase the number of skill points you gain per level. (Note that in New Vegas the additional Intelligence point grants an additional skill point only every other level, so you may not see an extra skill point the next time you level up.)

Bugs
If you are offered the low-Intelligence discount but do not purchase the implant and then leave the hospital, when you return and speak to Usanagi next time she will no longer offer this implant - discounted or otherwise.