What is the job of a Radiologist?



Radiologists are medical professionals. Their job description is technical. They are also the ones who specialize in the technological aspect of medicine. They use technologies like Magnetic Resonance Imaging to aid the diagnosis of a medical condition. Radiologists also use those techniques to aid treatment. In disease conditions, the physician is helpless without the help of a radiologist. For instance, brain tumors, brain injuries, serious infections, etc.

One important point to note about these professionals is that their job requires a lot of protection. Both patients and staff are exposed to radiation, which is very harmful to their health.

Their work description allows them to work in various places. These include hospitals, private laboratories, and also diagnostic centers. They can also specialize in research, Academia, and marketing.

To find out more about these reputable Professionals, keep reading.

What is a Radiologist?

A Radiologist is a healthcare professional who specializes in medical technology. In addition, he or she uses technologies like the x-ray machine to help detect abnormalities. Their duties also help in looking out for treatment progress. 

The machinery involved include:

  • X-rays
  • Magnetic Resonance Imaging
  • Computed Tomography
  • Fluoroscopy
  • Magnetic Resonance Angiography
  • Mammography
  • Nuclear Medicine
  • Ultrasound
  • Positron Emission Tomography, amongst others.

These technologies are highly risky. Thus, Radiologists and patients are exposed to the harmful effects of radiation. But these can be curbed by using protective clothing for work. Their job can also help scientists and analytical thinkers. However, this is by revealing aspects of medicine that need to be improved upon.

There are two aspects of Radiology:

  • Diagnostic Radiology
  • Interventional Radiology

Diagnostic Radiology focuses on using these technologies to help physicians diagnose diseases.

Interventional Radiology focuses on treatment and monitoring treatment progress.

To become a Radiologist, one must obtain a Bachelor’s degree in physical science. In addition, he or she will get a Doctor of Medicine certification in Radiology. 

Responsibilities of a Radiologist

The duties of a Radiologist include the following:

  • Following protection protocols before using any technology.
  • Professionally using imaging technologies to perform diagnostic procedures.
  • Using imaging technology to perform treatment procedures.
  • Ensuring the patient is protected from harmful rays while undergoing imaging.
  • Training and teaching interns and also junior staff.
  • Interpreting image results to Physicians.
  • Also ensuring adequate documentation.
  • Suggesting other imaging techniques that may be necessary.

Qualifications for practice as a Radiologist


To practice as a Radiologist in the United States, the following are necessary:

  • A Bachelor Degree in any physical science.
  • A degree in Doctor of Medicine.
  • A certificate of Internship/Residency training in an accredited facility.
  • A certificate by the American Board of Medical Specialties in Radiology.

In addition, other necessary skills include:

  • Strong skills in Imaging technologies.
  • Good communication skills.
  • Ability to pay attention to details.
  • Good documentation skills.
  • Good human relationship skills.
  • Problem-solving skills.
  • Empathy.
  • Good mathematical skills.


The average salary of a Radiologist per annum in the US according to the Bureau of Labor Statistics is $206,920. However, this is for an entry Radiologist. It could be more with more than one job and years of practice.

The work schedule of a Radiologist depends on the facility. If he or she works in the hospital, then it is 30 to 40 hours a week. This is inclusive of weekends and also on a call/shift pattern.

Career Path

With an increase in years of experience, a Radiologist can proceed to specialize. Specialization will be in a particular imagining technology. For instance, nuclear medicine, emergency radiation, etc. This attracts more income and more focus.

Job Opportunities

In the United States, a Radiologist can work in several places. These include:

  • Hospitals
  • Medical diagnostic centers
  • Tertiary Institutions for learning
  • Medical Laboratories
  • Equipment sales or marketing
  • Industries


Radiologists are a very important set of professionals in the healthcare force. Especially in this 21st century, their importance cannot be overemphasized. They make physicians’ work easier by detecting abnormalities in internal body parts. They help monitor disease progress. Radiologists also help monitor treatment outcomes.

Their job description poses a health risk. However, protective instructions can be followed to greatly reduce this. A career in Radiology is a great choice. It provides one with the opportunity to help patients in critical conditions. And also to detect what cannot ordinarily be seen. This is extremely noble.

If you have an interest in medical technology, you should also consider this.

1 Comment

  1. […] work in liaison with the resident radiologist […]

Leave a Comment