Education/CredentialsMSN: University of Cincinnati (FNP)BSN: University of Kentucky (Nursing) Board Certifications & LicensesAmerican Academy of Nurse Practitioners (Certification Date: 2016-10-18) Contact Information Vontz Center Office 513-558-2115 Email gastenks@ucmail.uc.edu Clinical Interests Hematology and OncologyNurse PractitionerHead and Neck Cancer