Johanese Sandy FNP-C, PMHNP-BC is a family and psychiatric mental health nurse practitioner with focus on opioid addiction treatment, providing care to patient in the entire state of Maryland, Virginia and DC. He holds a certification from the American Academy of Nurse Practitioners Credentialing Board and the American Nurses Credentialing Center. Furthermore, he is a member of the American Academy of Nurse Practitioners, the Maryland Academy of Advanced Practice Clinicians.