PrintShareSarah Thomen, APRNMedical OncologyTitlesStaff Affiliate - YNHHAdditional InformationBoard CertificationsAmerican Academy of Nurse Practitioner's Certification Program, Family Nurse Practitioner (2015)TitlesStaff Affiliate - YNHHAdditional InformationBoard CertificationsAmerican Academy of Nurse Practitioner's Certification Program, Family Nurse Practitioner (2015)