Mater Private Hospital, Parking ?

In the coming weeks I'll be going for a consultation at the Mater Private Hospital. I'm from the West of rural Ireland and I'm terrible at navigating around Dublin and the traffic associated with it, it honestly makes me quite anxious, and the closer the appointment gets the more anxious I'm becoming .Would anyone have any tips on where might be best to park in this area ? Also I can't use underground carparking, my car is too low for the sharp inclines. Thank you