Question: Southern Oregon General Hospital Heliport is located north of a city that is the county seat of Josephine County, and is located on Interstate 5, northwest of where?
Sentence (from "Southern Oregon General Hospital Heliport"): Southern Oregon General Hospital Heliport (FAA LID: 8OR4) is a private heliport located north of Grants Pass in Josephine County, Oregon, United States.
Relevant evidence: Yes