Executive Management Team Dennis Knox President & Chief Executive Officer Email Dennis Connect on LinkedIn 541-296-7273 Serene Perkins, M.D. Chief Medical Officer Email Serene Connect on LinkedIn 541-506-6424 Dale C. Lepper Chief Information Officer Email Dale Connect on LinkedIn 541-506-6413 Donald T. Wenzler, DNP Chief Clinical Officer Email Donald Connect on LinkedIn 541.296.7396 Celeste Hill-Thomas Executive Director of Outreach, Communications & Foundation Email Celeste Connect on LinkedIn 541.296.7523 Cheri McCall Human Resources Director Email Cheri Connect on LinkedIn 541.296.7510 Wendy H Apland Chief Financial Officer​ Email Wendy Connect on LinkedIn 541-506-5928 Christina M McManigal, DPT Chief Ambulatory Operations Officer Email Christina Connect on LinkedIn 541.296.7523