Something tells me that going to your family doctor and saying 'I'm concerned that my son is missing some of his brain' isn't going to get you a referral to rad

Something tells me that going to your family doctor and saying 'I'm concerned that my son is missing some of his brain' isn't going to get you a referral to radiology, but who knows. If he hit his forehead really hard I'd probably take him in in case of a concussion, and that would probably tell you in some detail.