If so, where is he?
It's not difficult to make a phone call from a medical facility, and even if you can't recite many phone numbers, people can usually do their spouse.
And this must be pretty big news locally, so you'd have thought that staff would have recognised him and done something. I know that patient confidentiality needs to be respected, but there is a massive police operation underway and someone would have reported it if he'd been to a hospital/clinic.