Back GHCH Patient Portal Log-In HMG PATIENT PORTAL Log-In ... Easy access to your clinic and specialty care visit medical records. HMG Portal log-in Harbor Regional Health ... 866-537-2778. Hours. Harbor Regional Health HRH Community Hospital 915 Anderson Dr. Aberdeen, WA 98520. 360-532-8330 . HRH Medical Group 1006 North H St. PO Box 1787 ....