
Dental Assisting
1-Year Diploma Program
As a dental assistant, you will play a key role in assisting dentist and hygienists in the many dental offices in Sioux Falls and across the nation. A professional dental assistant is integral to the many tasks required for oral healthcare, such as preparing x-ray machines, ordering supplies, mixing impression materials, record-keeping and instructing patients on oral care.
Are you looking for a field where you can help others? Your duties as a dental professional are administrative as well as clinical. The skills you need for Dental Assisting include:
- Interpersonal
- Technical
- Analytical
- Detail-oriented

Job Placement
Build Dakota Eligible

Program Video and Virtual Lab Tour
Dental Assistant vs. Dental Hygienist: What’s the Difference?
Considering a career in dental care? Understanding the distinction between a dental assistant and a dental hygienist will help you choose the right professional path.
As a Dental Assistant graduate from Southeast Technical College in Sioux Falls, you’ll support dentists during procedures, take dental radiographs, provide patient education and manage essential administrative tasks.
While dental assistants work closely with dentists, dental hygienists typically work more independently, focusing on preventive care and one-on-one patient treatment.
Build Your Dental Assisting Career at Southeast Tech
Train in Southeast Tech’s cutting-edge Terrence Sullivan Health Science Center, where you’ll gain hands-on experience with the latest dental technologies. The program is designed to prepare you for immediate success in the field with industry-recognized credentials and real-world training.
Earn Nationally Recognized Dental Assisting Credentials
Southeast Tech’s Dental Assisting program is authorized by the Dental Assisting National
Board (DANB), allowing graduates to pursue the Certified Dental Assistant (CDA) credential.
Upon completing the program, you’ll be eligible to sit for the CDA exam, giving you
a competitive edge in the dental job market.
Gain Real-World Skills Through Clinical Experience
In your final semester, you’ll complete a clinical placement where you’ll apply your skills in a professional dental setting. This hands-on training strengthens your confidence, builds your résumé and prepares you for day-one success.
Explore Career Opportunities With Your STC Dental Assisting Degree
Sioux Falls, South Dakota, is home to more than 140 dentists, creating strong demand for skilled dental assistants. With a degree from Southeast Tech, you’ll be equipped to provide exceptional chairside support, patient care, and administrative expertise in a variety of dental practices.
Explore Classes
Southeast Tech’s year-long Dental Assistant program includes courses on dental radiography, tooth morphology, preventive dentistry, oral surgery and implant dentistry.
View Curriculum ADMISSION CRITERIA
Cost
Costs are calculated based on a charge of $278 per credit hour, plus applicable fees.
Total Costs Cost and Fee Breakdown
Scholarships may be available. During the 25-26 academic year, Southeast Tech students were awarded $4 million in need- and merit-based scholarships!
View Scholarship Opportunities
Request Information
Want to know more? Request information about Southeast Tech from the admissions office.
Student Experiences
Faculty
Other Programs Related to Dental Assisting
If you’re interested in becoming a dental assistant, you might also be interested in these other healthcare programs at Southeast Tech:
Certified Nursing Assistant (CNA) Licensed Practical Nurse (LPN) Medical Assistant
