My husband and I went to "Severance" in June 2016.
My husband has heart problems, which made themselves known as soon as we arrived in Korea. He felt unwell, and we went straight from the airport to the "Severance" intensive care unit. The department is simply huge, with modern diagnostic and patient monitoring equipment at every bed.
About the clinic itself, I can only say one thing: super. I liked everything: the care from the staff (including interpreters), the competent approach to treatment, fantastic equipment - I had only seen such things on TV before. The results exceeded all expectations!
Now we will only get treatment and examinations here.