Jen Casebeer. Her primary practice is as a Nurse Practitioner: Family, also practicing as a Registered Nurse, a Registered Nurse: Addiction (Substance Use Disorder), a Registered Nurse: Pediatrics, a Registered Nurse: Psych/Mental Health, Child & Adolescent, a Registered Nurse: Psych/Mental Health, a Registered Nurse: Psych/Mental Health, Adult, and a Registered Nurse: Women's Health Care, Ambulatory.