Jamestown Regional Medical Center’s Auxiliary is hosting a Christmas Open House on Thursday, Dec. 1. Proceeds benefit the JRMC Foundation and the future of patient care.   The Auxiliary open house features holiday décor, homemade Christmas cookies and gift items, including purses and clothing.    Auxiliary’s 40 or so members serve as ambassadors between the hospital and the region through community awareness and fundraising initiatives. Its goal is to raise $500,000. The Christmas Open House is from 3 p.m. to 7 p.m. on Thursday, Dec. 1 at the JRMC Gift Shoppe. The event is free and open to the public.     JRMC’s Auxiliary meets the first Monday of each month and is always interested in new members. To learn more or join, call the JRMC Foundation at (701) 952-4880.