Sports Medicine Directory William Arbogast Sports Medicine Clinic Director (269) 387-3248 Amy Viviano Medical Office Assistant (269) 387-3248 Marcia Atchison Licensed Massage Therapist (269) 387-3248 Zachary Conley Physical Therapist (269) 387-3248 Send an email Tana Jackson Physical Therapy Assistant (269) 387-3248 Ashton Mastenbrook Massage Therapist (269) 387-3248 Karen Roth Licensed Massage Therapist (269) 387-3248 Jill Ruterbusch Physical Therapist (269) 387-3248