What They Do: Diagnostic medical sonographers and cardiovascular technologists and technicians, including vascular technologists operate special imaging equipment to create images or to conduct tests.
Work Environment: Most diagnostic medical sonographers and cardiovascular technologists and technicians, including vascular technologists, work full time. Most diagnostic imaging workers are employed in hospitals, while most of the rest worked in physicians’ offices or medical and diagnostic laboratories.
How to Become One: Diagnostic medical sonographers and cardiovascular technologists and technicians, including vascular technologists, need formal education, such as an associate’s degree or a postsecondary certificate. Many employers also require professional certification.
Salary: The median annual wage for cardiovascular technologists and technicians is $57,720. The median annual wage for diagnostic medical sonographers is $74,320.
Job Outlook: Overall employment of diagnostic medical sonographers and cardiovascular technologists and technicians is projected to grow 12 percent over the next ten years, much faster than the average for all occupations. As the large baby-boom population ages, the need to diagnose medical conditions—such as blood clots and heart disease—will likely increase. Imaging technology is a tool used in making these diagnoses.
Related Careers: Compare the job duties, education, job growth, and pay of diagnostic medical sonographers and cardiovascular technologists and technicians, including vascular technologists with similar occupations.
Following is everything you need to know about a career as a diagnostic sonographer with lots of details. As a first step, take a look at some of the following jobs, which are real jobs with real employers. You will be able to see the very real job career requirements for employers who are actively hiring. The link will open in a new tab so that you can come back to this page to continue reading about the career:
We're looking for Medical Imaging Technologists, Mammographers, CT MITs, MRI MITs and Sonographers to work at a new Private Hospital in Pukekohe, opening in mid…
Our team of specialist radiologists, sonographers, radiographers and medical administrators are committed to providing the best in clinical service and…
Sound knowledge of diagnostic radiography. Https://www.youtube.com/channel/UC34XErxkHJ5YAn59o6SrhnA and view our Charge Sonographer Wairau Hospital clip https:/…
You will be required to obtain registration as a sonographer with the New Zealand Medical Radiation Technologist Board www.mrtboard.org.nz.
Diagnostic medical sonographers and cardiovascular technologists and technicians, including vascular technologists, also called diagnostic imaging workers, operate special imaging equipment to create images or conduct tests. The images and test results help physicians assess and diagnose medical conditions. Sonographers and technologists may work closely with physicians and surgeons before, during, and after procedures.
Diagnostic medical sonographers and cardiovascular technologists and technicians, including vascular technologists, typically do the following:
Diagnostic medical sonographers specialize in creating images of the body's organs and tissues. The images are known as sonograms or ultrasounds. Sonograms are often the first imaging tests performed when disease is suspected.
Diagnostic sonography uses high-frequency sound waves to produce images of the inside of the body. The sonographer uses an instrument called an ultrasound transducer to scan parts of the patient's body that are being examined. The transducer emits pulses of sound that bounce back, causing echoes. The echoes are then sent to an ultrasound machine, which processes them and displays them as images used by physicians for diagnosis.
The following are examples of types of diagnostic medical sonographers:
Cardiovascular technologists and technicians create images and conduct tests involving the heart and lungs. The following are examples of types of cardiovascular technologists and technicians:
Cardiovascular technologists and technicians hold about 57,400 jobs. The largest employers of cardiovascular technologists and technicians are as follows:
| Hospitals; state, local, and private | 79% |
| Offices of physicians | 12% |
| Outpatient care centers | 3% |
| Medical and diagnostic laboratories | 2% |
Diagnostic medical sonographers hold about 74,300 jobs. The largest employers of diagnostic medical sonographers are as follows:
| Hospitals; state, local, and private | 61% |
| Offices of physicians | 21% |
| Medical and diagnostic laboratories | 11% |
| Outpatient care centers | 4% |
Diagnostic medical sonographers and cardiovascular technologists and technicians, including vascular technologists, complete most of their work at diagnostic imaging machines in dimly lit rooms. They may perform procedures at patients' bedsides. Diagnostic imaging workers may be on their feet for long periods and may need to lift or turn patients who are ill or disabled.
Most diagnostic imaging workers work full time. Some may work evenings, weekends, or overnight because they work in facilities that are always open.
Get the education you need: Find schools for Diagnostic Medical Sonographers and Cardiovascular Technologists and Technicians near you!
Diagnostic medical sonographers and cardiovascular technologists and technicians, including vascular technologists, need formal education, such as an associate's degree or a postsecondary certificate. Many employers also require professional certification.
Colleges and universities offer both associate's and bachelor's degree programs in sonography and in cardiovascular and vascular technology. One-year certificate programs also are available from colleges and some hospitals.
Employers typically prefer graduates of programs accredited by the Commission on Accreditation of Allied Health Education Programs (CAAHEP).
Sonography, cardiovascular, and vascular education programs usually include courses in anatomy, medical terminology, and applied sciences. Most sonography programs are divided into the specialized fields listed earlier that correspond to the relevant certification exams, such as abdominal sonography or breast sonography. Cardiovascular and vascular programs include coursework in either invasive or noninvasive cardiovascular or vascular technology procedures. In addition to requiring classroom study, most programs include a clinical component in which students earn credit while working under a more experienced technologist in a hospital, a physician's office, or an imaging laboratory.
High school students who are interested in diagnostic medical sonography, cardiovascular technology, or vascular technology should take courses in anatomy, physiology, physics, and math.
Most employers prefer to hire diagnostic imaging workers with professional certification, or they may expect applicants to earn certification shortly after being hired. Many insurance providers and Medicare pay for procedures only if a certified sonographer, technologist, or technician performed the work. Certification is available from the American Registry for Diagnostic Medical Sonographers, Cardiovascular Credentialing International, and American Registry of Radiologic Technologists.
Diagnostic imaging workers can earn certification by graduating from an accredited program, although candidates also may qualify through alternative combinations of education and experience. All candidates must pass an exam. Most of the certifications are for specialties in diagnostic imaging; for example, a sonographer can earn a certification in abdominal sonography. Most diagnostic imaging workers have at least one certification, but many earn multiple certifications.
In addition, many employers prefer to hire candidates who have a basic life support (BLS) certification, which affirms that they are trained to provide CPR.
Few states require diagnostic medical sonographers to be licensed. Typically, professional certification is required for licensure; other requirements vary by state. Contact state medical boards for more information.
Detail oriented. Diagnostic imaging workers must follow precise instructions to obtain the images needed to diagnose and treat patients. They must also pay attention to the screen while scanning a patient's body, because the cues that contrast healthy areas with unhealthy ones may be subtle.
Hand–eye coordination. To get quality images, diagnostic imaging workers must accurately move equipment on the patient's body in response to what they see on the screen.
Interpersonal skills. Diagnostic imaging workers must work closely with patients. Sometimes patients are in extreme pain or mental stress, and these workers must get cooperation from the patients in order to create usable images. Diagnostic imaging workers must also communicate clearly when discussing images with physicians and other members of the healthcare team.
Physical stamina. Diagnostic imaging workers are on their feet for long periods and must be able to lift and move patients who need assistance.
Technical skills. Diagnostic imaging workers must understand how to operate complex machinery and computerized instruments.
The median annual wage for cardiovascular technologists and technicians is $57,720. The median wage is the wage at which half the workers in an occupation earned more than that amount and half earned less. The lowest 10 percent earned less than $29,710, and the highest 10 percent earned more than $94,370.
The median annual wage for diagnostic medical sonographers is $74,320. The lowest 10 percent earned less than $52,770, and the highest 10 percent earned more than $102,060.
The median annual wages for cardiovascular technologists and technicians in the top industries in which they work are as follows:
| Outpatient care centers | $71,480 |
| Offices of physicians | $61,700 |
| Hospitals; state, local, and private | $56,720 |
| Medical and diagnostic laboratories | $54,990 |
The median annual wages for diagnostic medical sonographers in the top industries in which they work are as follows:
| Outpatient care centers | $89,880 |
| Hospitals; state, local, and private | $74,440 |
| Offices of physicians | $73,810 |
| Medical and diagnostic laboratories | $70,100 |
Most diagnostic imaging workers work full time. Some may work evenings, weekends, or overnight because they work in facilities that are always open.
Employment of diagnostic medical sonographers is projected to grow 17 percent over the next ten years, much faster than the average for all occupations. Employment of cardiovascular technologists and technicians, including vascular technologists, is projected to grow 5 percent over the next ten years, faster than the average for all occupations.
As the large baby-boom population ages, the need to diagnose medical conditions—such as blood clots and heart disease—will likely increase. Imaging technology is a tool used in making these diagnoses. Moreover, diagnostic medical sonographers, cardiovascular technologists and technicians, and vascular technologists will continue to be needed in healthcare settings to provide an alternative to imaging techniques that involve radiation.
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Diagnostic imaging personnel who are certified are expected to have the best job opportunities. Those certified in more than one specialty are expected to find even greater job opportunities.
| Occupational Title | Employment, 2019 | Projected Employment, 2029 | Change, 2019-29 | |
|---|---|---|---|---|
| Percent | Numeric | |||
| Diagnostic medical sonographers and cardiovascular technologists and technicians, including vascular technologists | 131,700 | 147,300 | 12 | 15,600 |
| Cardiovascular technologists and technicians | 57,400 | 60,500 | 5 | 3,100 |
| Diagnostic medical sonographers | 74,300 | 86,800 | 17 | 12,500 |
For more information about diagnostic medical sonographers, visit
Society of Diagnostic Medical Sonography
For more information about cardiovascular technologists and technicians, including vascular technologists, visit
Alliance of Cardiovascular Professionals
American Society of Echocardiography
Society for Vascular Ultrasound
For more information about registration and certification, visit
American Registry of Radiologic Technologists
Cardiovascular Credentialing International
American Registry for Diagnostic Medical Sonography
For a current list of accredited education programs in diagnostic medical sonography and cardiovascular technology, including vascular technology, visit
Commission on Accreditation of Allied Health Education Programs
A portion of the information on this page is used by permission of the U.S. Department of Labor.