Quick Answer

Becoming a radiologic technologist starts with an associate degree in radiography from a program accredited by the Joint Review Committee on Education in Radiologic Technology (JRCERT), which usually takes about two years. After graduating you pass the national certification exam from the American Registry of Radiologic Technologists (ARRT), and in most states you then apply for a state license before you can work on patients. The median wage for radiologic technologists and technicians is $77,660 a year, and technologists who cross-train into MRI or other specialties earn more.

The question underneath "how to become a radiologic technologist" is rarely about which classes to take. It is usually some mix of three worries: whether a two-year degree can really lead to a stable healthcare salary, whether standing near radiation all day is safe, and whether the job goes anywhere after the first few years. All three are fair concerns, and all three have real answers.

Start with the money, because that is what pulls most people in. The Bureau of Labor Statistics reports a median annual wage of $77,660 for radiologic technologists and technicians as of May 2024, with MRI technologists higher at $88,1801. Those are solid healthcare salaries built on a credential that takes about half the time of a bachelor's degree. The field is growing too. BLS projects 5% growth for radiologic and MRI technologists from 2024 to 2034, faster than the average for all occupations, with roughly 15,400 openings each year as the older population needs more imaging1.

The catches are worth knowing before you commit. Accredited programs are competitive and admit small classes. The radiation exposure is real but managed, and the safety story is more reassuring than most people expect once they understand how it works. And the pay ceiling is flatter than in a career like a nurse, where advanced practice keeps lifting the salary. If you are weighing imaging against other quick-payoff healthcare paths, it helps to compare it against a dental hygienist, which trades a similar two to three year training window for a different daily job and a different set of physical demands.

Expert Tip

Getting into an accredited radiography program is often the hardest part of the whole path, not the coursework itself. Programs admit small cohorts and weigh your science prerequisite grades heavily, so a strong record in anatomy, physiology, and algebra from your first term matters more than most applicants realize. Apply to several programs in the same cycle. Capable people get waitlisted every year simply because seats are limited, not because they fell short.

What Does a Radiologic Technologist Actually Do?

Radiologic technologists produce the images that doctors use to diagnose almost everything, from a broken wrist to a tumor. On a general shift you position patients, set the equipment, protect the patient and yourself with shielding, capture the images, and confirm each one is clear enough for a radiologist to read. You work directly with patients, many of them frightened or in pain, so the job is as much about calm bedside manner as it is about technical precision.

Where you specialize shapes the work as much as the setting does.

General radiography (X-ray). The entry point for most technologists. You image bones, chests, and abdomens in hospitals, clinics, and urgent care. The pace can be fast, especially in an emergency department.

Computed tomography (CT). CT technologists run cross-sectional scans that build detailed three-dimensional images. It is a common first specialty and usually comes with a pay bump over general X-ray.

Magnetic resonance imaging (MRI). MRI technologists use magnetic fields and radio waves rather than radiation, and the subspecialty pays the most of the common tracks, with a BLS median of $88,1801. The tradeoff is longer scans and strict safety rules around the magnet.

Mammography, interventional, and cardiovascular imaging. These require extra certification and tend to pay more. Interventional technologists assist during live procedures like stent placements, which is higher pressure and higher skill.

Important

The part the salary figures hide is the shift work and the physical load. Imaging never stops, so hospital technologists rotate through nights, weekends, holidays, and on-call. You are also on your feet for most of a shift, lifting and repositioning patients who cannot move themselves, sometimes while wearing a lead apron that adds real weight over an eight to twelve hour day. Back, shoulder, and foot strain are common. None of this makes the field a bad choice, but it is the daily reality behind the clean equipment photos in program brochures.

Education Requirements

The associate degree is the working credential. You need an associate degree in radiography from a program accredited by the JRCERT, the only accreditor for these programs recognized by the U.S. Department of Education2. The ARRT has required at least an associate degree for certification since 2015, so a shorter standalone certificate will not qualify you in most of the country3. Programs typically run 22 to 24 months and combine classroom science with roughly 1,500 hours of supervised clinical rotations across different imaging settings.

Prerequisites usually include anatomy and physiology, algebra, radiographic physics, and often medical terminology and communication courses. The clinical portion is where the training gets demanding, because you learn on real patients and real equipment under supervision. A biology degree is not required and is a different, longer path, but the same comfort with human anatomy and lab science that makes biology click will serve you well in a radiography program.

A bachelor's or master's is not required to work chairside, but it opens specific doors. A bachelor's helps with supervisory roles, advanced modalities, teaching, and hospital administration, and many technologists finish one online while working. If your goal is clinical imaging, the associate degree is enough. Cost is a real factor, and many students start at a community college to keep debt down. Our guide to the average cost of community college is a good place to check the math before you enroll.

$77,660

Median annual wage for radiologic and MRI technologists, May 2024

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The Step-by-Step Path

  1. Build a strong science record early. Your prerequisite grades in anatomy, physiology, and algebra are the biggest factor in admission. Treat your first term like it counts, because it does.
  2. Get into a JRCERT-accredited program. Accreditation is not optional. Graduating from a JRCERT-accredited program is what makes you eligible to certify in nearly every state2.
  3. Complete clinical training and competencies. You will log roughly 1,500 supervised clinical hours and document the specific competencies the certification exam expects, building the hand skills and judgment the boards test.
  4. Pass the ARRT certification exam. This is the national computer-based exam from the American Registry of Radiologic Technologists, and passing it earns you the Registered Technologist credential3.
  5. Apply for your state license. Most states require a separate license before you can practice on patients, and a few require an extra state law exam. Confirm your state's rules with its health department before you graduate.
  6. Add a specialty certification. Cross-training into CT, MRI, mammography, or interventional imaging is how technologists raise both their skills and their pay. Each modality is a distinct ARRT credential you can stack over time.
  7. Consider a bachelor's later if you want to move up. It is optional for clinical work but useful for supervision, education, or hospital administration.

The Money, and Where It Varies

Radiologic technology pays well early, but the single median hides a wide spread. MRI technologists sit higher across the board at a $88,180 median, while the top earners in the field reach into six figures and the lowest earners fall well below the median1. Four things move you within that range.

Specialty is the biggest factor. General X-ray sits at the base. Cross-training into CT, and especially MRI, moves you up, and MRI technologists earn that $88,180 median compared with $77,660 for radiologic technologists and technicians1. Interventional, cardiovascular, and mammography specialties tend to pay more still, because they require extra certification and carry more responsibility.

Geography matters. Technologists in high-cost metros and on the West Coast earn well above the national median, while lower-cost regions pay less, though the cost of living usually tracks the difference.

Setting changes the number. Hospitals, outpatient imaging centers, physician offices, and mobile imaging companies all pay differently. Hospitals often pay more but ask for nights and weekends in return.

Shift work and travel add real money. Night, weekend, and on-call differentials can add a meaningful amount to a base salary, and travel or contract technologists who fill short-term hospital gaps can earn well above staff rates, with the tradeoff of moving between assignments.

Is Radiologic Technology Right for You?

It is a strong fit if you want stable healthcare pay without a four-year degree or heavy debt, you are comfortable with close patient contact, and you can stay calm and precise when the person in front of you is scared or hurt. The short training window and the clear licensing path make it one of the more predictable routes into a hospital career.

Reconsider if shift work would wear you down, if you already have back or joint problems that heavy lifting and lead aprons would aggravate, or if you want a career with a steep upward climb. The pay is good early and rises with specialization, but the ceiling is flatter than a nurse who moves into advanced practice. Some people find the imaging specialties give them plenty of room to grow and earn more; others feel capped after a decade. If you are still comparing options, our careers guide lays out other healthcare and technical paths side by side.

Frequently Asked Questions

How long does it take to become a radiologic technologist?

Plan on about two years of full-time study in an accredited radiography program, plus any time you need to finish science prerequisites first. After graduation you sit for the ARRT certification exam and then apply for a state license, which together take a few weeks to a couple of months. Some people move faster if their prerequisites are already done, and a bachelor's route takes about four years.

Is a two-year degree really enough to become a radiologic technologist?

Yes, for clinical work. An associate degree from a JRCERT-accredited program is the standard credential, and it qualifies you to certify with the ARRT and work on patients2. The reason the pay looks high for the time invested is that the training is intensely clinical and the work is licensed and specialized. A bachelor's becomes necessary only if you want to move into supervision, education, or hospital administration later.

Is radiation exposure dangerous for radiologic technologists?

Less than most people fear, if you follow protocol. Technologists step behind shielding, wear lead when needed, and track their exposure with a dosimeter badge under the ALARA principle, which stands for as low as reasonably achievable. Measured occupational doses for careful technologists are typically very low. And MRI, one of the best-paying specialties, uses magnetic fields and radio waves rather than ionizing radiation at all, so it carries no radiation exposure.

Do you need ARRT certification and a state license?

In most of the country, both, and they are not the same thing. ARRT certification is a national credential you earn by graduating from an accredited program and passing the exam3. A state license is a separate legal permit to practice, and most states require it, sometimes with an extra state law exam. A handful of states do not require a license at all. Check your specific state's rules before you enroll.

How much do radiologic technologists actually make?

The median wage for radiologic technologists and technicians is $77,660 a year, and MRI technologists earn an $88,180 median, both as of May 20241. Your pay depends heavily on your specialty, your region, your setting, and whether you work night or weekend shifts. Technologists who stack certifications in CT, MRI, or interventional imaging generally earn the most.

What is the difference between a radiologic technologist and a radiologist?

A radiologist is a physician who went to medical school and completed a residency, and who reads the images and makes the diagnosis. A radiologic technologist holds an associate degree and a certification, and produces the images by running the equipment and positioning the patient. The two work closely together, but they involve completely different training lengths, roles, and pay. The two titles are often confused, and the technologist path is far shorter and far less expensive.

Footnotes

  1. U.S. Bureau of Labor Statistics. (2025). Occupational Outlook Handbook: Radiologic and MRI Technologists. BLS. https://www.bls.gov/ooh/healthcare/radiologic-technologists.htm ↩ ↩2 ↩3 ↩4 ↩5 ↩6

  2. Joint Review Committee on Education in Radiologic Technology. (2025). Accreditation of radiography and imaging education programs. JRCERT. https://www.jrcert.org/ ↩ ↩2 ↩3

  3. American Registry of Radiologic Technologists. (2025). ARRT certification and registration. ARRT. https://www.arrt.org/pages/about-the-profession/arrt-certification-and-registration ↩ ↩2 ↩3