I got a referral from my dentist to see an oral surgeon to remove my wisdom teeth. what happens now? do i call the surgeon and make an appointment?

Yes: Good luck !

Yes: You will probably be seen for a consultation if this is not an emergency, and then be scheduled for the extraction(s).

Yes and: If you had x-rays taken, ask that they make you a copy or if digital, forward them to the oral surgeon.

Call and schedule: Schedule an appointment and ask the oral surgeon all the questions you have about the extractions and what to expect during healing. It is important that you understand what will be done during the procedure and afterwards during healing.

Find a new Dentist: Your dentist who referred you should have either called the office of the surgeon they want you to see, or they should have given you the phone number and asked you to make an appointment. Seems like there was lack of communication. I'd call your dentist and ask them if they've spoken to the oral surgeon, or it they want you to call and schedule. Keep smiling !