The Joint Commission
Highline Medical Center is proudly accredited by the Joint Commission, a national organization that evaluates hospitals. If you have concerns about the quality and safety of the care provided by Highline, we encourage you to call our Patient Representative at 206. 988-5791. If you are not able to get adequate resolution of your concerns, you are welcome to contact the Joint Commission at 800-994-6610 or complaint@jointcommission.org.