Eagle Crest Communities : Riverside Transitional Care - La Crosse, WI. Certified Medication Aide - CMA. Full-Time Opportunities. Full-Time : 80 hours per 2 week pay period. Available Shifts. Days of the week may vary and will include varied weekends and holidays. These positions enjoy every other weekend and every other holiday off. PM : 2. 00 PM - 10 : 30 PM. Certified Medication Aide - CMA. Eagle Crest Communities is seeking Certified Medicatio...