A holistic wellness center in Newtown, Wellnest Bucks County, has added community acupuncture to its lineup of services, writes Jeff Werner for Patch. During a session, multiple clients in a shared space receive an acupuncture treatment. The group environment, along with the benefit of reducing costs, has also been shown to enhance the treatment’s effects. Rachel Shusterman, L.Ac., a certified acupuncturist, is…