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. Medical assistants perform various clinical and/or administrative duties. Their national exam for Medical Assistant certification duties include direct patient care and preparation, ECG, phlebotomy, and pharmacology. They may also perform administrative duties such as scheduling appointments, maintaining patient records, bookkeeping, and billing and insurance processing. Visit https://nationalhpct.com/medical-assistant