Tonja Ehalt, graduated from in . Her primary practice is as a Registered Nurse, also practicing as a Registered Nurse: Case Management, a Registered Nurse: Community Health, a Registered Nurse: Continuing Education/Staff Development, a Registered Nurse: General Practice, a Registered Nurse: Gerontology, a Registered Nurse: Home Health, a Registered Nurse: Hospice, a Registered Nurse: Infection Control, a Registered Nurse: Psych/Mental Health, Child & Adolescent, a Registered Nurse: Psych/Mental Health, a Registered Nurse: Psych/Mental Health, Adult, a Registered Nurse: Ambulatory Care, a Registered Nurse: Oncology, and a Registered Nurse: Urology.