Yes use AXA. Mine was through my Lloyds bank account.
I have just broken my Tibia and Fibula (8 days ago) in Gran Canaria and AXA were absolutely superb.
UK side a bit slow but once it was transferred to Barcelona they were excellent. So far our only outlay is €150 for medication that my wife had to buy from the pharmacist out of the hospital.
I was admitted to hospital last Saturday and discharged Wednesday lunchtime. I had an operation to plate the Tibia. All of this was in a private hospital so I would imagine not cheap.
We also had an additional nights accommodation in our 5star hotel, private transfer to the airport, revised flights array later with a different airline and full support through the airport.
They bought 6 seats on the plane as I needed 3 so I could keep my leg elevated.
Hope that’s a good enough recommendation!
Be aware that some policies only cover the injured person so if travelling as a family they would only organise getting the injured person back. In my case I was on holiday with my wife and 2 young children who were allowed to remain with me.