EKG technician certification: cost, exam & jobs
The EKG technician credential, the NHA's CET, costs about $117 to $129, stays valid 2 years, and is the card cardiac monitor and telemetry jobs ask for.
What's the CET (EKG technician certification)?
The Certified EKG Technician (CET) is a national credential from the National Healthcareer Association (NHA) that confirms you can run an electrocardiogram, place the leads correctly, and recognize basic cardiac rhythms. EKG and ECG name the same test, so you'll see the certification written both ways. It's an entry-level allied health credential: you qualify by finishing a short training program or logging supervised EKG experience, performing a set number of EKGs on live patients, then passing a written exam. No college degree is required. Several bodies certify this work, and the closest alternative to the CET is the National Center for Competency Testing's National Certified ECG Technician (NCET). Many EKG techs pair the card with a phlebotomy certification, since entry patient care roles often expect both.
CET vs the other EKG credentials
The NHA CET and the NCCT NCET are the two EKG technician credentials you'll see most, and employers treat them as roughly equivalent. The letters and the issuing body differ.
| NHA (CET) | The National Healthcareer Association's Certified EKG Technician. The EKG technician credential, covering electrocardiograms, Holter monitoring and stress testing. A 2-hour computer exam and a 2-year renewal cycle. |
|---|---|
| NCCT (NCET) | The National Center for Competency Testing's National Certified ECG Technician. Accepted nationally, with a lower application fee and an annual continuing education cycle. |
| Other bodies | Smaller registries such as the AMCA (ECG Technician Certification) and the ASPT also test EKG techs. Their credentials are legitimate but carry narrower recognition, so confirm a local employer accepts one before you test with it. |
Employers rarely rank these against each other. Most postings ask for certification from a nationally recognized body and accept whichever you hold. When a posting names a specific one, follow the posting.
Who asks for EKG certification
Hospitals, cardiology practices, and diagnostic centers ask for EKG certification wherever running electrocardiograms is a routine part of the daily job. The job titles vary: cardiac monitor technician, telemetry technician, patient care technician, and medical assistants in cardiology all record EKGs and may need the card. On a hospital telemetry or progressive care unit, a monitor tech watches cardiac rhythms for a bank of patients at once and flags changes for the nursing staff. That job is usually taught in house: hospitals put new monitor techs through a dysrhythmia course and a rhythm exam during orientation, and the CET turns up as a preference rather than a requirement. Where the card does the work is EKG acquisition. Some employers list the certification as required; others hire uncertified and give you a set window to earn it, which is common when a patient care tech picks up EKG duties. Because EKG work often sits next to blood draws in an entry patient care role, a phlebotomy certification frequently appears in the same posting.
Requirements and eligibility
- A high school diploma or GED. This is the baseline the NHA asks for before it will certify you.
- No college degree. EKG technician is an entry-level clinical credential, and a short program is enough to qualify.
- Training or experience. The NHA CET route asks for an EKG technician program completed in the last 5 years, or 1 year of supervised EKG work experience in the last 3 years (or 2 years in the last 5).
- Proof of live EKGs. For the NHA CET you must show at least 10 EKGs performed on real patients, not simulators.
- No prerequisite certification. You don't need any other card first, though many candidates come to it from a phlebotomy or patient care tech role.
- A passing exam score from the body you apply to.
Cost, format, and renewal
The figures below are current as of 2026, from the NHA and NCCT. The certifying body charges the exam fee; a training program is a separate cost it doesn't set. The NHA CET fee sits between $117 and $129 across current listings, reflecting the source you check and any recent NHA schedule change.
| NHA CET exam fee | About $117 to $129 as of 2026 (NHA) |
|---|---|
| Format | Computer-based multiple choice. 100 scored items plus 20 unscored pretest questions, with a 2-hour time limit |
| Course length | Not set by the exam. Many EKG technician programs run about 4 to 12 weeks |
| Validity period | 2 years for the NHA CET |
| Renewal requirement | 10 continuing education credits every 2 years for the NHA CET |
| NHA renewal fee | $179, or $60 if you hold another active NHA certification (NHA, 2026) |
| NCCT NCET alternative | Application fee about $119 as of 2026, recertifies annually with continuing education (NCCT) |
| Issuing body | NHA for the CET, or NCCT for the alternative NCET |
How to get certified
- Finish high school or earn a GED, the baseline every EKG certifying body asks for.
- Complete an EKG technician training program, or gather the supervised experience the NHA accepts in its place. A program covers lead placement, the 12-lead setup, and reading common rhythms.
- Log your required live EKGs during training. The NHA CET asks for at least 10 recorded on real patients.
- Choose a body and apply. Compare the NHA CET and the NCCT NCET requirements against the postings you're targeting.
- Schedule and pass the exam at the body's testing vendor, then download your certificate.
- Set a renewal reminder, 2 years out for the NHA CET, and start tracking continuing education credits from your first cycle.
On the job
Bring your CET card before your first shift, because hospitals verify credentials directly with the issuing body and an expired card can pull you off the schedule. Ask at onboarding who covers recertification: some employers reimburse the renewal fee and run in-house continuing education, so raise it in the interview before you pay out of pocket. Keep a running count of your continuing education credits from day one, since catching them up the month your card expires is the hard way to do it. On a telemetry floor you'll read rhythm strips through the whole shift and escalate anything abnormal fast, so keep your rhythm recognition sharp between renewals.
