Teresa Dixon. Her primary practice is as a Registered Nurse, also practicing as a Registered Nurse: Addiction (Substance Use Disorder), a Registered Nurse: Case Management, a Registered Nurse: Community Health, a Registered Nurse: Continuing Education/Staff Development, a Registered Nurse: Diabetes Educator, a Registered Nurse: General Practice, a Registered Nurse: Nurse Massage Therapist (NMT), a Registered Nurse: Nutrition Support, and a Registered Nurse: Psych/Mental Health.