skills: ICD-10|HIPAA|ER|Epic|RN|Cerner|CPT|CNA|Oncology|EMR
resume_summary: Mark Walker — Healthcare professional with 26 years experience in Dallas, TX 75219. Skills: ICD-10, HIPAA, ER, Epic, RN, Cerner, CPT, CNA, Oncology, EMR. Open to hybrid work arrangements.