Sonographer, Echo Experience: 1 year Certifications: RDCS-AE-American Registry for Diagnostic Medical Sonography; BLS OR Sonographer, Echo Experience: 1 year Certifications: RCS-Cardiovascular Credentialing International; BLS SSN Required DOB Required Responsible for processing EKG's for patient care. cardiac sonographer, echo technologist, echo tech, echo sonographer, cardiac tech, echo, cardiovascular non invasive technologist, allied, allied health, healthcare, health care, hospital, sono