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  • Dental Assisting (Levels I and II)

Dental Assisting (Levels I and II)

Ministry-approved title: Dental Assisting (levels I And Ii)


Credential
Ontario College Certificate
Location
Oshawa
OCAS Code
DAII
Next Intake
September 2025
View all intakes
Faculty
Faculty of Health Sciences (HS)
Length
Two semesters
Laptop
Learn more about laptop requirements
Delivery
In person Learn more.
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Program Overview

If you have an interest in helping others in an oral health care setting and becoming a valued member of a dental team in your community, this may be the profession for you. Students will acquire knowledge, skills and training in the professional behavior necessary to work as a Level II dental assistant, providing education and care in a variety of dental settings. Clinic practice and field placements give students experiential learning opportunities so they can embark on their careers with skills and confidence. 

Intakes and Availability

Date Domestic Availability International Availability
September 2025WaitlistedClosedApply now
January 2026OpenClosedApply now
May 2026Open Apply now
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Admission Requirements

  • Ontario Secondary School Diploma or Mature Student Status
    AND
  • Grade 12 English (C or U) (minimum 60 per cent)
  • Grade 11 or 12 biology (C, M or U)
  • Grade 11 or 12 chemistry (C, M or U)

Are you missing admission requirements? We are here to help.

Durham College (DC) offers pre-admission assessment testing to mature domestic applicants to meet admission requirements in English and/or math. Domestic applicants that are 19 years of age or older as of the start date of their program, and who do not have the required program credit(s) i.e., Grade 12 English and/or Grade 12 math are eligible to take an admissions assessment test.

Learn more about how to book Pre-Admission Assessment Testing here.

DC also offers Academic Upgrading. Courses are FREE and designed to help you meet the admissions requirements for this program. Available to individuals 18+, these courses are offered on-campus at DC. Boost your qualifications with:

  • Grade 12 Math (MAP4C equivalent)
  • Grade 12 English (ENG4C equivalent)
  • Grade 11 Biology (SBI3C equivalent)
  • Grade 12 Chemistry (SCH4C equivalent)

Learn more about Academic Upgrading and connect with our team to get started.


Tuition

  • Year one domestic: $3,985 (CAD)
  • Year one international: $16,571 (CAD)

View full costs


Semester 1 Courses

  • Dental Sciences (DENT 1102)
  • Clinic Theory 1 (DENT 1103)
  • Clinic Practice 1 (DENT 1104)
  • Dental Materials (DENT 1105)
  • Oral Health and Prevention (DENT 1106)
  • Dental Radiography 1 (DENT 1107)

View all courses


Career Options

WHAT YOU COULD BE:

  • Clinical coordinator
  • Dental assistant
 

View all career options

Connect with us

I AM A CANADIAN APPLICANT

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905.721.3126

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I AM AN INTERNATIONAL APPLICANT

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905.721.2000 ext. 7697

I HAVE ALREADY APPLIED

Please contact the international office.

Program Details

This one-year Ontario college certificate program is accredited by the Commission on Dental Accreditation of Canada. It provides access to academic studies, clinical experience and current radiography techniques. You will finish the program by completing a field placement experience within the community to further prepare you to work effectively as a Level I and II dental assistant as part of an oral health-care team. Consolidation of clinical practice and field placement experience is scheduled over six weeks upon the completion of all second semester courses after the end of the semester. 

You will also learn:

  • Business administration skills
  • Dental laboratory skills
  • Oral health education

Your academic and clinical studies will be based on the most current theory of dental assisting practice including:

  • Emphasizing professional and ethical principles
  • Working interdependently and collaboratively with health-care professionals
  • Knowledge of the various practice specialties available

Graduates are eligible to write the National Dental Assisting Board Exam and are also eligible for certification by the Ontario Dental Assistants Association.

Program Learning Outcomes

  1. Maintain client and personal safety in the practice environment.
  2. Contribute to the development of a comprehensive client profile by using a variety of data collection methods in collaboration with the client and other health professionals and in compliance with privacy legislation.
  3. Contribute to the development of a comprehensive plan for oral health services and programs in collaboration with the client and other health professionals.
  4. Provide oral health services and programs, as identified in the comprehensive plan as permitted within the scope of practice.
  5. Contribute to the evaluation and reporting of appropriate aspects of the oral health services and programs by using a variety of sources including the client profile.
  6. Act in a professional and competent manner.
  7. Maintain client records and manage office procedures in compliance with relevant legislation and regulations.

Admission Requirements

  • Ontario Secondary School Diploma or Mature Student Status
    AND
  • Grade 12 English (C or U) (minimum 60 per cent)
  • Grade 11 or 12 biology (C, M or U)
  • Grade 11 or 12 chemistry (C, M or U)

Are you missing admission requirements? We are here to help.

Durham College (DC) offers pre-admission assessment testing to mature domestic applicants to meet admission requirements in English and/or math. Domestic applicants that are 19 years of age or older as of the start date of their program, and who do not have the required program credit(s) i.e., Grade 12 English and/or Grade 12 math are eligible to take an admissions assessment test.

Learn more about how to book Pre-Admission Assessment Testing here.

DC also offers Academic Upgrading. Courses are FREE and designed to help you meet the admissions requirements for this program. Available to individuals 18+, these courses are offered on-campus at DC. Boost your qualifications with:

  • Grade 12 Math (MAP4C equivalent)
  • Grade 12 English (ENG4C equivalent)
  • Grade 11 Biology (SBI3C equivalent)
  • Grade 12 Chemistry (SCH4C equivalent)

Learn more about Academic Upgrading and connect with our team to get started.

Courses

The courses listed below are for incoming students. If you are a current student, please refer to your program of study for the year you began your program. Your program of study can be found on MyDC.

Semester 1

  • Dental Sciences (DENT 1102)
  • Clinic Theory 1 (DENT 1103)
  • Clinic Practice 1 (DENT 1104)
  • Dental Materials (DENT 1105)
  • Oral Health and Prevention (DENT 1106)
  • Dental Radiography 1 (DENT 1107)

Semester 2

  • Clinical Consolidation and Field Placement (DAII 1200)
  • Clinic Theory 2 (DENT 1203)
  • Principles Of Record Keeping and Emergencies (DENT 1204)
  • Dental Practice Administration (DENT 1205)
  • Nutrition and Health Promotion (DENT 1206)
  • Clinic Practice 2 (DENT 1207)
  • Dental Radiography 2 (DENT 1208)
  • Oral Health In Diverse Populations (DENT 1209)

Courses, course descriptions and delivery formats are subject to change.

Course delivery

In person

Students will come to campus to complete in-person learning requirements. Detailed schedules, with course-specific delivery information, will be available after registration. Courses, course descriptions and delivery formats are subject to change.

In person:
Course is delivered in person, on campus within a classroom, lab, shop or studio.
Hybrid:
Part of the course is delivered online, remotely, and part is in-person on campus within a classroom, lab, shop or studio.
Online:
Fully remote course delivery.

Costs

Career Options

WHAT YOU COULD BE:

  • Clinical coordinator
  • Dental assistant
 

WHERE YOU COULD WORK:

  • Armed forces
  • Chronic care institutions
  • Correctional institutions
  • Dental supply companies
  • General dental practices
  • Hospital dental clinics
  • Insurance industry
  • Public health units
  • Specialty dental practices
  • Teaching institutions

Clinic Requirements

Clinic practice is an opportunity for students to extend learning and apply practical skills before entering their field placement experience. Field placement allows students to gain experience beyond the clinical environment within a general dentistry setting  in the community. This is a consolidation period, where further development of knowledge, skills, and attitude will occur with continued hands-on learning opportunities. The 96-hour field placement in a general dental office occurs at the end of Semester 2.  A consolidation of clinical practice is scheduled for two weeks after the completion of semester two followed by Field Placement which is scheduled for four weeks. Students must be prepared to attend clinics on campus for two weeks beyond the end of Semester 2. 

PRE-CLINIC REQUIREMENTS

 There are costs associated with Electronic Requirements Verification (ERV), immunizations, lab tests, and certifications.  Be sure to keep all of your receipts for income tax purposes. These costs include:

  • Service fees for Verified, our documentation collection and ERV verification partner.
  • Costs to complete mandatory immunizations, lab tests, and certifications.

It is required that students have completed the ERV with Verified to be eligible for the clinic practice component of this program. You must (at your expense) provide:

  • A clear and current Criminal Reference Check (CRC) with Vulnerable Sector Screening (VSS) - CRCs with VSS must be obtained from your local police station. You may be required to obtain additional CRCs with VSS to meet field placement agency requirements. If you are under the age of 18, you may complete the Student Declaration Form as a substitute until you are able to receive a CRC from your police station.
  • CPR Level C from a recognized provider within one year of the issue date.
  • Current standard first aid certification from a recognized provider.
  • Entry immunization form completed by a health-care provider.

Links:

  • Clinic Requirements Information
  • Verified ERV User Guide

Program Transfer, Degree Completion and Additional Credentials

Please visit our pathways page to learn more about how you can transfer your credits towards a degree.

 

 

Looking for more pathway opportunities or to transfer to Durham College? Click here for more information.

Tech Requirements

To help students have the best remote learning experience possible, Durham College’s IT Services department has identified technology recommendations for each program based on course needs and software requirements. While not required, students may want to consider these suggestions if they are purchasing a computer or laptop for the upcoming academic year.

Processor: i3
RAM: 4GB
Storage: 256GB SSD
Operating System: Microsoft Windows 10 Professional or Education x64 SP1
Internet Browser: Internet Explorer 11 or Google Chrome (newest version) or Firefox (newest version)
Network Adapter: 802.11ac 2.4/5 GHz wireless adapter
Camera: Webcam/built-in camera
Internet connection

Questions regarding technology recommendations can be directed to the IT Service Desk  or the school office.

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Durham College is situated on the traditional lands of the First Peoples of the Mississaugas of Scugog Island First Nation. These lands are covered under the Williams Treaties and rest within the traditional territory of the Anishinaabeg. We offer our gratitude to the Indigenous Peoples who care for and, through the treaty process, share the lands on which we live, learn, teach and prosper today.

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