Yes you may. It is important to determine if your insurance will let you see a doctor that is “Out of Network”. Most policies do let you go out of network and in doing so; there may be a difference in the percentage of reimbursement. While that difference, if any, is often minimal, it is your duty to review your policy and/or contact your insurance company. There are a few DMO plans etc. that will not pay at all, so take the initiative to contact your insurance company first.