What changes are information systems, in general, and the electronic medical record (EMR), specifically, bringing to health care and how do they impact strategic planning?

Information systems are an essential competitive resource for health care organizations and are critical in supporting strategic decision making, administrative operations, and patient care in an increasingly information intensive industry.

What changes are information systems, in general, and the electronic medical record (EMR), specifically, bringing to health care and how do they impact strategic planning?
What data and predictive analytics are available through the EMR?
How can information systems be used for effective strategic planning?