Education/CredentialsMSN: Purdue University Global (Family Nurse Practitioner)BSN: Kaplan University (Nursing)ADN: Good Samaritan College of Nursing (Nursing and Applied Health Sciences) Board Certifications & LicensesAmerican Nurses Credentialing Center (Certification Date: 2018-08-02) - (Recertification Date: 2023-08-01) Contact Information Medical Sciences Building Office 513-558-8440 Email duffenkm@ucmail.uc.edu Clinical Interests Nurse PractitionerObstetrics and Gynecology