The strike will take place over four weeks and also see barristers refuse to take on new cases.
Hundreds of patients who have waited two years or more have already said they are willing to travel.
One home is destroyed and at least three others are badly damaged in a gas explosion in Birmingham.
The meeting will explore legislation to prevent intimidation and create buffer zones at clinics.
The UK government wants to change the NI Protocol but the EU says this would break international law.