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Career and Education Opportunities for Radiation Therapists in San Antonio, Texas

San Antonio, Texas provides a wide variety of opportunities, both career and educational, for radiation therapists. Currently, 830 people work as radiation therapists in Texas. This is expected to grow by 41% to about 1,170 people by 2016. This is better than the national trend for radiation therapists, which sees this job pool growing by about 27.1% over the next eight years. In general, radiation therapists provide radiation therapy to patients as prescribed by a radiologist according to established practices and standards.

Radiation therapists earn approximately $36 per hour or $76,480 yearly on average in Texas. Nationally they average about $35 hourly or $72,910 per year. Compared with people working in the overall category of Radiology, people working as radiation therapists in Texas earn less. They earn less than people working in the overall category of Radiology nationally. People working as radiation therapists can fill a number of jobs, such as: radiology therapist, dosimetrist, and radiation therapy technician.

There are forty schools of higher education in the San Antonio area, including one within twenty-five miles of San Antonio where you can get a degree to start your career as a radiation therapist. Given that the most common education level for radiation therapists is an Associate's, or other 2-year degree, you can expect to spend about two years training to become a radiation therapist if you already have a high school diploma.

CAREER DESCRIPTION: Radiation Therapist

Radiation Therapist video from the State of New Jersey Dept. of Labor and Workforce Development

In general, radiation therapists provide radiation therapy to patients as prescribed by a radiologist according to established practices and standards. They also duties may include reviewing prescription and diagnosis; acting as liaison with physician and supportive care personnel; preparing equipment, such as immobilization, treatment, and protection devices; and maintaining records, reports, and files.

Radiation therapists maintain records, reports and files as required, including such data as radiation dosages, apparatus settings and patients' reactions. They also position patients for treatment with accuracy in line with prescription. Equally important, radiation therapists have to inspect prescription and identification. They are often called upon to follow principles of radiation protection for patients and others. They are expected to observe and reassure patients during treatment and report unusual reactions to physician or turn apparatus off if unexpected adverse reactions occur. Finally, radiation therapists administer prescribed doses of radiation to specific body parts, using radiation therapy apparatus in line with established practices and standards.

Every day, radiation therapists are expected to be able to listen to and understand others in meetings. They need to evaluate problems as they arise.

It is important for radiation therapists to conduct most treatment sessions independently, in accordance with the long-term treatment plan and under the general direction of the patient's physician. They are often called upon to check for side effects such as skin irritation, nausea and hair loss to gauge patients' reaction to treatment. They also implement appropriate follow-up care plans. They are sometimes expected to check radiation therapy apparatus to insure proper operation. Somewhat less frequently, radiation therapists are also expected to calculate actual treatment dosages delivered during each session.

Radiation therapists sometimes are asked to help in the preparation of sealed radioactive materials. They also have to be able to educate, ready and reassure patients and their families by answering questions, providing physical assistance, and reinforcing physicians' advice regarding treatment reactions and post-treatment care and store or ready the special applicators containing the radioactive substance implanted by the physician. And finally, they sometimes have to ready and construct apparatus, such as immobilization and protection devices.

Like many other jobs, radiation therapists must have exceptional integrity and be thorough and dependable.

Similar jobs with educational opportunities in San Antonio include:

  • Dental Hygienist. Clean teeth and examine oral areas, head, and neck for signs of oral disease. May educate patients on oral hygiene, take and develop X-rays, or apply fluoride or sealants.
  • Emergency Medical Technician. Assess injuries, administer emergency medical care, and extricate trapped individuals. Transport injured or sick persons to medical facilities.
  • Nuclear Medical Technologist. Prepare, administer, and measure radioactive isotopes in therapeutic, diagnostic, and tracer studies utilizing a variety of radioisotope equipment. Prepare stock solutions of radioactive materials and calculate doses to be administered by radiologists. Subject patients to radiation. Execute blood volume, red cell survival, and fat absorption studies following standard laboratory techniques.
  • Radiological Technician. Maintain and use equipment and supplies necessary to demonstrate portions of the human body on x-ray film or fluoroscopic screen for diagnostic purposes.
  • Radiology Technologist. Take x-rays and Computerized Axial Tomography (CAT or CT) scans or administer nonradioactive materials into patient's blood stream for diagnostic purposes. Includes technologists who specialize in other modalities, such as computed tomography, ultrasound, and magnetic resonance.
  • Surgical Technician. Assist in operations, under the supervision of surgeons, registered nurses, or other surgical personnel. May help set up operating room, prepare and transport patients for surgery, adjust lights and equipment, pass instruments and other supplies to surgeons and surgeon's assistants, hold retractors, and help count sponges, needles, and instruments.

EDUCATIONAL OPPORTUNITIES: Radiation Therapist Training

Texas State University-San Marcos - San Marcos, TX

Texas State University-San Marcos, 601 University Dr, San Marcos, TX 78666. Texas State University-San Marcos is a large university located in San Marcos, Texas. It is a public school with primarily 4-year or above programs. It has 29,125 students and an admission rate of 74%. Texas State University-San Marcos has a bachelor's degree program in Medical Radiologic Technology/Science - Radiation Therapist which graduated sixteen students in 2008.


Nuclear Cardiology Technologist: Professional certification is a vital component of a successful career.

For more information, see the Nuclear Medicine Technology Certification Board website.


San Antonio, Texas
San Antonio, Texas photo by Zereshk

San Antonio is situated in Bexar County, Texas. It has a population of over 1,351,305, which has grown by 18.1% in the past ten years. The cost of living index in San Antonio, 80, is well below the national average. New single-family homes in San Antonio are valued at $174,900 on average, which is near the state average. In 2008, 2,665 new homes were constructed in San Antonio, down from 4,253 the previous year.

The three most popular industries for women in San Antonio are health care, educational services, and accommodation and food services. For men, it is construction, accommodation and food services, and health care. The average commute to work is about 24 minutes. More than 21.6% of San Antonio residents have a bachelor's degree, which is lower than the state average. The percentage of residents with a graduate degree, 7.9%, is higher than the state average.

The unemployment rate in San Antonio is 6.6%, which is less than Texas's average of 8.1%.

The percentage of San Antonio residents that are affiliated with a religious congregation, 65.1%, is more than both the national and state average. El Buen Samaritano United Methodist Church, Pentecostal Holiness Church and Pentecostal Home Missionary Church are all churches located in San Antonio. The most common religious groups are the Catholic Church, the Southern Baptist Convention and the Charismatic Churches Independent.

San Antonio is home to the Monte Vista Residential Historic District and the Main and Military Plazas Historic District as well as Kennedy Park and Buckeye Park. Shopping centers in the area include Windsor Park Mall, Windsor Park Shopping Center and Wonderland Shopping Center. Visitors to San Antonio can choose from Alpha Hotel, Alamo Executive Suites Inc and Chevy Chase Apartments & Townhomes for temporary stays in the area.