hun.
For me i had my PG confirmed at the DR they then gave me a referral to the local hospital (for you there would be 2 to choose from - i'd probably be looking at W depending on the recent performance at T) but thats up to you and your GP.
If your specialist has confirmed the PG then i would be asking them to let you know the process from here and who they refer you to.

I chose midwife care at our hospital and saw the hospital OB twice, i went as a public patient so didn't pay for an OB myself as i didn't feel thats what i needed.

Again i am so so happy for you, i'd call the specialist though and ask what they suggest or what the norm is, they might suggest midwife care and see them for any extra appts.

If you need me you know where i am.