I ended up leaving without treatment. I waited over 2 hours in waiting room, vomiting and extreme pain. Was told they had no idea when I'd be taken back to receive treatment. I came in for migraine treatment. I understand they were busy! But, being in the waiting room with extreme photosensitivity, extreme nausea, my BP was rather elevated due to pain; felt there could've been a better option to prioritize my treatment. 
ASLSS ED