Healthcare Professionals Competency Testing (HPCT) is a certifying agency that offers national certifications to allied healthcare professionals including Surgical Technicians,
Clinical Medical Assistants,
Medical Administrative Assistants, EKG technicians, Patient Care Technicians,
Pharmacy Technicians, Phlebotomy Technicians, and Sterile Processors

Website:https://nationalhpct.com/ekg-technician