2021-2022 Course Catalog and Student Handbook 
    May 23, 2024  
2021-2022 Course Catalog and Student Handbook [ARCHIVED CATALOG]

Dental Assisting Diploma Program Fact Sheet

What is a Dental Assistant? A dental assistant works directly with a dentist to handle instruments, supplies and equipment, and to assist the dentist as needed. The dental assistant provides direct patient care and is responsible for maintaining sterile and safe conditions during dental procedures. A dental assistant may work in general dentistry, or in a specialty field such as orthodontics or oral surgery. Average salaries are $14 - 18 per hour. Learn more about the career at danb.org.
Semester Program Begins Summer Semester; Full time; Day classes only
Minimum Age Requirement 18 years of age at the start of program.
General Admission Application Process
  • Apply to Gwinnett Technical College at GwinnettTech.edu, submit all transcripts from high school and previous college work, and take the Accuplacer test, if required. Students must be accepted into Gwinnett Technical College prior to applying to a program of study.
  • Applicants are initially accepted into the Healthcare Assistant certificate program while completing the required prerequisite courses.
Program Application Process All applicants are required to submit a program packet. Forms are available online at www.GwinnettTech.edu/enrollment/forms-documents/.
Program Application Deadline Summer application deadline: March 22
Prerequisite deadline: End of spring semester
Prerequisite Courses
(Minimum 2.5 GPA)
All of the following:
Additional Required Course
  • ALHS 1040  * required for completion of diploma, but is not a prerequisite. Recommended to be taken prior to acceptance; otherwise it must be taken summer semester after acceptance.
*Courses must be completed within five years of the competitive program file completion deadline.
Competitive Admissions
  1. Candidates are scored and ranked based on: prerequisite courses GPA
Program Costs and Requirements A student can expect to pay on top of tuition: approximately $950 for: uniforms; malpractice insurance; textbooks; other incidental costs. All costs are approximated and are subject to change.
For more information, contact:
For admission and enrollment, contact:
Joshua Vejar, Program Support Specialist jvejar@gwinnetttech.edu, 678-226-6404.
Enrollment Support Center in Building 100 at the Lawrenceville campus, or Building A at the Alpharetta-North Fulton campus, or email HealthTeam@GwinnettTech.edu.



2020 Median pay          $41,180 per year/$19.80 per hour
Entry level education          Diploma
Number of jobs, 2020      354,600
Job growth, 2020 - 2029        7% (much faster than average)

Nature of the Work

Dental assistants perform a variety of patient care, office, and laboratory duties. They sterilize and disinfect instruments and equipment, provide appropriate instruments and materials required to treat each patient, and obtain and update patients’ dental records. Assistants make patients comfortable in the dental chair and prepare them for treatment. During dental procedures, assistants work alongside the dentist to provide assistance. They hand instruments and materials to dentists and keep patients’ mouths dry and clear by using suction hoses or other devices. They also instruct patients on postoperative and general oral healthcare.

Dental assistants may prepare materials for impressions and restorations and process dental x-rays as directed by a dentist. They also may remove sutures, apply topical anesthetics to gums or cavity-preventive agents to teeth, remove excess cement used in the filling process, and place dental dams to isolate teeth for treatment. Dental assistants with laboratory duties make casts of the teeth and mouth from impressions, clean and polish removable appliances, and make temporary crowns. Those with office duties schedule and confirm appointments, receive patients, keep treatment records, send bills, receive payments, and order dental supplies and materials.

Work Environment

Dental assistants work in a well-lighted, clean environment. Their work area is usually near the dental chair so that they can arrange instruments, materials, and medication and hand them to the dentist when needed. Dental assistants wear personal protective equipment as recommended for infectious disease prevention and are trained in the CDC recommendations for sharps injury prevention, and radiology health and safety.

Most dental assistants work full time. However, nearly 1 in 3 assistants worked part time in 2020. Some may work evenings or weekends.


The employment opportunities include general dentistry; group practice; specific dental specialties such as oral surgery, endodontics, orthodontics, prosthetics, periodontics, and periodontics; dental school clinics; federal, state, and community clinics. Other opportunities include managing a dental business office, working in a major dental manufacturing or insurance company, serving in the armed forces, or teaching or working in research and development at a college or other agency.

Dental assistants held about 354,600 jobs nationally in 2020. About 93 percent of all jobs for dental assistants were in offices of dentists. Employment is expected to grow 7 percent from 2020 to 2029, which is much faster than the average for all occupations.


Median annual wages nationally of dental assistants were $41,180 in May 2020. The lowest 10 percent earned less than $28,940, and the highest 10 percent earned more than $58,390. Benefits vary substantially by practice setting and may be contingent upon full-time employment.

Research the Career

danb.org          ada.org

Information Sessions

4th Tuesday of each month at 5 p.m., Building 200, Room 324, Larenceville Campus

*November session will be held on the 3rd Tuesday*     *No information session in July and December*

Please contact Josh Vejar (jvejar@gwinnetttech.edu) for any further questions


Bureau of Labor Statistics, U.S. Department of Labor, Occupational Outlook Handbook, 2016-17 Edition,Dental Assistants
on the Internet at http://www.bls.gov/ooh/healthcare/dental-assistants.htm (visited January 19, 2021)

The Gwinnett Technical College does not discriminate on the basis of race, color, national origin, sex, age, or disability.
Lisa Richardson, Section 504/ADA, Title IX and Equity Coordinator, Building 100, Room 708, 678.226.6691, LRichardson@GwinnettTech.edu