Yun Chao Xu (Charlie), M.S., CCC-SLP, S-LP(C), CBIS ampcare April 16, 2024 Yun Chao Xu (Charlie), M.S., CCC-SLP, S-LP(C), CBIS11234 Anderson Street, Suite 5400, Loma Linda, CA 92354Contact Info 909-372-0836 charlie@sunshineswallowspeechtherapy.com 11234 Anderson Street, Suite 5400, Loma Linda, CA 92354