With the new regulations, you need to get a DPT degree to be a physical therapist. Also with the new regulations, you need to have a PharmD to be a pharmacist. I think that the title Doctor should be used when physicians talk to any of the two professionals above. It is a bit unfair when used only for you guys. If optometrists (ODs) can use the title, we should be able to use it too. PharmD and DPT are much harder degrees to get than ODs. Comments?