Dental Assistant
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What they do:
Perform limited clinical duties under the direction of a dentist. Clinical duties may include equipment preparation and sterilization, preparing patients for treatment, assisting the dentist during treatment, and providing patients with instructions for oral healthcare procedures. May perform administrative duties such as scheduling appointments, maintaining medical records, billing, and coding information for insurance purposes.
On the job, you would:
- Prepare patient, sterilize or disinfect instruments, set up instrument trays, prepare materials, or assist dentist during dental procedures.
- Record treatment information in patient records.
- Assist dentist in management of medical or dental emergencies.
Important Qualities
Detail oriented. Dental assistants must follow specific rules and protocols, such as infection control procedures, when helping dentists treat patients.
Dexterity. Dental assistants must be good at working with their hands. They generally work in tight spaces on a small part of the body, using precise tools and instruments.
Interpersonal skills. Dental assistants work closely with dentists. They also must be considerate in working with patients who are sensitive to pain or have a fear of undergoing dental treatment.
Listening skills. Dental assistants must pay attention to patients and other healthcare workers. They need to follow directions from a dentist or dental hygienist so they can help treat patients and do tasks, such as taking x rays.
Organizational skills. Dental assistants should have excellent organizational skills. They need to have the correct tools in place for a dentist or dental hygienist to use when treating a patient, and they need to maintain patient schedules and office records.
Personality
A3 | Your Strengths | Importance |
Characteristics of this Career |
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89% | Dependability  -  Job requires being reliable, responsible, and dependable, and fulfilling obligations. | |
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89% | Attention to Detail  -  Job requires being careful about detail and thorough in completing work tasks. | |
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89% | Self-Control  -  Job requires maintaining composure, keeping emotions in check, controlling anger, and avoiding aggressive behavior, even in very difficult situations. | |
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86% | Stress Tolerance  -  Job requires accepting criticism and dealing calmly and effectively with high-stress situations. | |
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85% | Integrity  -  Job requires being honest and ethical. | |
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84% | Adaptability/Flexibility  -  Job requires being open to change (positive or negative) and to considerable variety in the workplace. | |
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83% | Cooperation  -  Job requires being pleasant with others on the job and displaying a good-natured, cooperative attitude. | |
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79% | Concern for Others  -  Job requires being sensitive to others' needs and feelings and being understanding and helpful on the job. | |
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78% | Persistence  -  Job requires persistence in the face of obstacles. | |
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75% | Initiative  -  Job requires a willingness to take on responsibilities and challenges. | |
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75% | Achievement/Effort  -  Job requires establishing and maintaining personally challenging achievement goals and exerting effort toward mastering tasks. | |
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73% | Leadership  -  Job requires a willingness to lead, take charge, and offer opinions and direction. | |
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73% | Social Orientation  -  Job requires preferring to work with others rather than alone, and being personally connected with others on the job. | |
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71% | Independence  -  Job requires developing one's own ways of doing things, guiding oneself with little or no supervision, and depending on oneself to get things done. | |
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67% | Analytical Thinking  -  Job requires analyzing information and using logic to address work-related issues and problems. |
A3 | Your Strengths | Importance |
Strengths |
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83% | Conventional  -  Work involves following procedures and regulations to organize information or data, typically in a business setting. Conventional occupations are often associated with office work, accounting, mathematics/statistics, information technology, finance, or human resources. | |
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78% | Realistic  -  Work involves designing, building, or repairing of equipment, materials, or structures, engaging in physical activity, or working outdoors. Realistic occupations are often associated with engineering, mechanics and electronics, construction, woodworking, transportation, machine operation, agriculture, animal services, physical or manual labor, athletics, or protective services. | |
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61% | Social  -  Work involves helping, teaching, advising, assisting, or providing service to others. Social occupations are often associated with social, health care, personal service, teaching/education, or religious activities. |
A3 | Your Strengths | Importance |
Values of the Work Environment |
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83% | Relationships  -  Occupations that satisfy this work value allow employees to provide service to others and work with co-workers in a friendly non-competitive environment. Corresponding needs are Co-workers, Moral Values and Social Service. | |
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78% | Support  -  Occupations that satisfy this work value offer supportive management that stands behind employees. Corresponding needs are Company Policies, Supervision: Human Relations and Supervision: Technical. |
Aptitude
A3 | Your Strengths | Importance |
Abilities | Cognitive, Physical, Personality |
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78% | Near Vision  -  The ability to see details at close range (within a few feet of the observer). | |
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75% | Oral Expression  -  The ability to communicate information and ideas in speaking so others will understand. | |
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72% | Oral Comprehension  -  The ability to listen to and understand information and ideas presented through spoken words and sentences. | |
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69% | Speech Recognition  -  The ability to identify and understand the speech of another person. |
Job Details
A3 | Your Strengths | Importance |
Attributes & Percentage of Time Spent |
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97% | Wear Common Protective or Safety Equipment such as Safety Shoes, Glasses, Gloves, Hearing Protection, Hard Hats, or Life Jackets  -  How much does this job require wearing common protective or safety equipment such as safety shoes, glasses, gloves, hard hats or life jackets? | |
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95% | Contact With Others  -  How much does this job require the worker to be in contact with others (face-to-face, by telephone, or otherwise) in order to perform it? | |
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94% | Physical Proximity  -  To what extent does this job require the worker to perform job tasks in close physical proximity to other people? | |
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90% | Work With Work Group or Team  -  How important is it to work with others in a group or team in this job? | |
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88% | Telephone  -  How often do you have telephone conversations in this job? | |
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87% | Responsible for Others' Health and Safety  -  How much responsibility is there for the health and safety of others in this job? | |
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87% | Exposed to Radiation  -  How often does this job require exposure to radiation? | |
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86% | Face-to-Face Discussions  -  How often do you have to have face-to-face discussions with individuals or teams in this job? | |
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84% | Importance of Being Exact or Accurate  -  How important is being very exact or highly accurate in performing this job? | |
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83% | Spend Time Using Your Hands to Handle, Control, or Feel Objects, Tools, or Controls  -  How much does this job require using your hands to handle, control, or feel objects, tools or controls? | |
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83% | Coordinate or Lead Others  -  How important is it to coordinate or lead others in accomplishing work activities in this job? | |
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74% | Indoors, Environmentally Controlled  -  How often does this job require working indoors in environmentally controlled conditions? | |
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73% | Importance of Repeating Same Tasks  -  How important is repeating the same physical activities (e.g., key entry) or mental activities (e.g., checking entries in a ledger) over and over, without stopping, to performing this job? | |
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72% | Electronic Mail  -  How often do you use electronic mail in this job? | |
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71% | Spend Time Making Repetitive Motions  -  How much does this job require making repetitive motions? | |
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71% | Deal With External Customers  -  How important is it to work with external customers or the public in this job? | |
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70% | Spend Time Bending or Twisting the Body  -  How much does this job require bending or twisting your body? | |
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68% | Frequency of Decision Making  -  How frequently is the worker required to make decisions that affect other people, the financial resources, and/or the image and reputation of the organization? | |
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67% | Spend Time Standing  -  How much does this job require standing? | |
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67% | Exposed to Disease or Infections  -  How often does this job require exposure to disease/infections? | |
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67% | Spend Time Walking and Running  -  How much does this job require walking and running? | |
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67% | Deal With Unpleasant or Angry People  -  How frequently does the worker have to deal with unpleasant, angry, or discourteous individuals as part of the job requirements? |
A3 | Your Strengths | Importance |
Tasks & Values |
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89% | Getting Information  -  Observing, receiving, and otherwise obtaining information from all relevant sources. | |
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87% | Assisting and Caring for Others  -  Providing personal assistance, medical attention, emotional support, or other personal care to others such as coworkers, customers, or patients. | |
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86% | Working with Computers  -  Using computers and computer systems (including hardware and software) to program, write software, set up functions, enter data, or process information. | |
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84% | Identifying Objects, Actions, and Events  -  Identifying information by categorizing, estimating, recognizing differences or similarities, and detecting changes in circumstances or events. | |
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80% | Inspecting Equipment, Structures, or Materials  -  Inspecting equipment, structures, or materials to identify the cause of errors or other problems or defects. | |
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79% | Performing for or Working Directly with the Public  -  Performing for people or dealing directly with the public. This includes serving customers in restaurants and stores, and receiving clients or guests. | |
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77% | Communicating with Supervisors, Peers, or Subordinates  -  Providing information to supervisors, co-workers, and subordinates by telephone, in written form, e-mail, or in person. | |
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75% | Making Decisions and Solving Problems  -  Analyzing information and evaluating results to choose the best solution and solve problems. | |
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75% | Monitoring Processes, Materials, or Surroundings  -  Monitoring and reviewing information from materials, events, or the environment, to detect or assess problems. | |
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75% | Scheduling Work and Activities  -  Scheduling events, programs, and activities, as well as the work of others. | |
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73% | Organizing, Planning, and Prioritizing Work  -  Developing specific goals and plans to prioritize, organize, and accomplish your work. | |
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73% | Judging the Qualities of Objects, Services, or People  -  Assessing the value, importance, or quality of things or people. | |
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71% | Updating and Using Relevant Knowledge  -  Keeping up-to-date technically and applying new knowledge to your job. | |
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70% | Documenting/Recording Information  -  Entering, transcribing, recording, storing, or maintaining information in written or electronic/magnetic form. | |
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69% | Establishing and Maintaining Interpersonal Relationships  -  Developing constructive and cooperative working relationships with others, and maintaining them over time. |
What Dental Assistants Do
Dental assistants have many tasks, including patient care, recordkeeping, and appointment scheduling. Their duties vary by state and by the dentists’ offices in which they work.
Duties
Dental assistants typically do the following:
- Ensure that patients are comfortable in the dental chair
- Prepare patients and the work area for treatments and procedures
- Sterilize dental instruments
- Hand instruments to dentists during procedures
- Dry patients’ mouths using suction hoses and other equipment
- Instruct patients in proper oral hygiene
- Process x rays and complete lab tasks, under the direction of a dentist
- Keep records of dental treatments
- Schedule patient appointments
- Work with patients on billing and payment
Dental assistants often spend much of their day working closely with patients and dentists. For example, dental assistants might take a patient’s medical history, blood pressure, and pulse before a procedure; explain what will be done; and talk to patients about oral care. They help dentists during a procedure by passing instruments and holding equipment such as suction hoses, matrix bands, and dental curing lights. Other tasks include preparing the treatment room and making sure that instruments and equipment are sterile. Dental assistants also may document the procedure that is done and schedule followup appointments.
Some dental assistants are specially trained to take x rays of teeth and the surrounding areas. They place a protective apron over patients’ chest and lap, position the x-ray machine, place the x-ray sensor or film in patients’ mouths, and take the x rays. Afterward, dental assistants ensure that the images are clear.
Assistants who perform lab tasks, such as taking impressions of a patient’s teeth, work under the direction of a dentist. They may prepare materials for dental impressions or temporary crowns.
Each state regulates the scope of practice for dental assistants. Some states let dental assistants polish teeth to remove stains and plaque from the enamel or apply sealants, fluoride, or topical anesthetic.
Work Environment
Dental assistants held about 371,000 jobs in 2022. The largest employers of dental assistants were as follows:
Offices of dentists | 90% |
Offices of physicians | 2 |
Government | 2 |
Dental assistants work under the supervision of dentists and work closely with dental hygienists in their day-to-day activities.
Dental assistants wear safety glasses, surgical masks, protective clothing, and gloves to protect themselves and patients from infectious diseases. They also must follow safety procedures to minimize risks associated with x-ray machines.
Work Schedules
Most dental assistants work full time. Some work evenings or weekends.
Getting Started
How to Become a Dental Assistant
There are several possible paths to becoming a dental assistant. Some states require assistants to graduate from an accredited program and pass an exam. In other states, there are no formal educational requirements, and dental assistants learn through on-the-job training.
Education
Some states require dental assistants to graduate from an accredited program and pass an exam. Most programs are offered by community colleges, although they also may be offered by vocational or technical schools.
Many dental assisting programs take about 1 year to complete and lead to a certificate or diploma. Programs that last 2 years are less common and lead to an associate’s degree. The Commission on Dental Accreditation (CODA), part of the American Dental Association, accredits about 250 dental assisting training programs.
Accredited programs include classroom and laboratory work. Students learn about teeth, gums, jaws, and other areas that dentists work on and the instruments that dentists use. These programs also include supervised practical experience.
High school students interested in a career as a dental assistant should take courses in anatomy, biology, and chemistry.
Training
Dental assistants who do not have formal education in dental assisting may learn their duties through on-the-job training. In the office, a dental hygienist, dentist, or experienced dental assistant teaches the new assistant dental terminology, the names of the instruments, how to complete daily tasks, how to interact with patients, and other activities necessary to help keep the dental office running smoothly.
Licenses, Certifications, and Registrations
States typically do not require licenses for entry-level dental assistants. Some states require dental assistants to be licensed, registered, or certified for entry or advancement. For example, states may require assistants to meet specific licensing requirements in order to work in radiography (x ray), infection control, or other specialties. For specific requirements, contact your state’s Board of Dental Examiners.
States that allow assistants to perform expanded duties, such as coronal polishing, require that they be licensed, registered, or hold certifications from the Dental Assisting National Board (DANB). To earn certification from DANB, applicants must pass an exam. The educational requirements for DANB certification are that dental assistants must either have graduated from an accredited program or have a high school diploma and complete the required amount of work experience. Applicants also must have current certification in CPR (cardiopulmonary resuscitation).
Job Outlook
Employment of dental assistants is projected to grow 7 percent from 2022 to 2032, faster than the average for all occupations.
About 55,100 openings for dental assistants are projected each year, on average, over the decade. Many of those openings are expected to result from the need to replace workers who transfer to different occupations or exit the labor force, such as to retire.
Employment
Ongoing research linking oral health and general health will continue to increase demand for preventive dental services. Dentists will continue to hire dental assistants to complete routine tasks, allowing dentists to work more efficiently. As dental practices grow, more dental assistants will be needed.
The large baby-boom population continues to enter older age groups, which typically have more problems related to oral health than younger people do. In addition, people keep more of their original teeth now than in previous generations, leading to continued increases in the need for dental care to maintain and treat teeth.
Contacts for More Information
For more information about becoming a dental assistant and for a list of accredited dental assistant programs, visit
American Dental Assistants Association
Commission on Dental Accreditation, American Dental Association
For more information about becoming a Certified Dental Assistant and for a list of state boards of dentistry, visit
Similar Occupations
This table shows a list of occupations with job duties that are similar to those of dental assistants.
Occupation | Job Duties | Entry-Level Education | Median Annual Pay, May 2022 | |
---|---|---|---|---|
Dental and Ophthalmic Laboratory Technicians and Medical Appliance Technicians |
Dental and ophthalmic laboratory technicians and medical appliance technicians make or repair dentures, eyeglasses, prosthetics, and related products. |
High school diploma or equivalent | $41,180 | |
Dental Hygienists |
Dental hygienists examine patients for signs of oral diseases, such as gingivitis, and provide preventive care, including oral hygiene. |
Associate's degree | $81,400 | |
Dentists |
Dentists diagnose and treat problems with patients’ teeth, gums, and related parts of the mouth. |
Doctoral or professional degree | $159,530 | |
Medical Assistants |
Medical assistants complete administrative and clinical tasks, such as scheduling appointments and taking patients’ vital signs. |
Postsecondary nondegree award | $38,270 | |
Occupational Therapy Assistants and Aides |
Occupational therapy assistants and aides help patients develop, recover, improve, as well as maintain the skills needed for daily living and working. |
See How to Become One | $63,450 | |
Pharmacy Technicians |
Pharmacy technicians help pharmacists dispense prescription medication to customers or health professionals. |
High school diploma or equivalent | $37,790 | |
Phlebotomists |
Phlebotomists draw blood for tests, transfusions, research, or blood donations. |
Postsecondary nondegree award | $38,530 | |
Physical Therapist Assistants and Aides |
Physical therapist assistants and aides are supervised by physical therapists to help patients regain movement and manage pain after injuries and illnesses. |
See How to Become One | $57,240 | |
Surgical Assistants and Technologists |
Surgical assistants and technologists help with surgical operations. |
Postsecondary nondegree award | $56,350 | |
Veterinary Assistants and Laboratory Animal Caretakers |
Veterinary assistants and laboratory animal caretakers handle routine animal care and help scientists, veterinarians, and others with their daily tasks. |
High school diploma or equivalent | $34,740 |