Whats an estimate for an actual cost of frequent headaches in california united states. Is there a cheaper way to find the cost of headache w/ catscan?

Another opinion. I assume that your doctor referred you for ct scan after physical exam and labs to look for causes of headaches. If this is the case, than imaging studies are usually indicated. A consultation with another physician may be of help, specifically a neurologist, but he/she may also order ct or mri. Hope this helps.