Patricia Ann Johnstone Countie, CRNP, RN, PMHNP-BC is a Nurse Practitioner - Psychiatric Mental Health, Registered Nurse - Psychiatric practicing in Exton, PA
She has not yet shared a personalized biog… Read more ›
Patricia Ann Johnstone Countie, CRNP, RN, PMHNP-BC has not yet indicated the hospitals that she is affiliated with.
Accepts New Patients: Yes