Can you transfer from Reserves to Active Duty & go straight to OCS or do you have to transfer in as Enlisted?

I’m in the process of getting a Conditinal Release from Reserves so I can go Active Duty. Many people have told me that since I have a degree (Public Health) I should go Officer. How does that work? I don’t know anything about going Officer. So say I were to get the Conditional Release and I go to MEPS for an Active contract do they send me to OCS from there or do I enter Active Duty as enlisted and then submit a packet for OCS once I’m at my unit. I need clarification... I don’t really know much about Officer just many people telling it’s a great move career wise and I recently discovered the IPAP program that can be something I apply to in the near future.