can I see the eye doctor if I am not a cosco member?

I don't know...call tgem up and ask

Yes you can see an eye doctor if you are not a member. You CANNOT buy glasses or contacts if you're not a member

I believe you can see the eye doc, visit the pharmacy and food court all without membership

Yes

You can, just tell the door "gaurd" your seeing the optho. The security is kinda redundant as you cant make general store purchases without a membership anyways...

I don't think so.