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Dental Assisting (Extended-22-month) Certificate Health Sciences Total Units: 44
This program is currently inactive. Catalog rights may apply, see a counselor for more information.

Term Effective: Fall 2014


The Dental Assisting (Extended-22 Month) Certificate of Achievement is designed for students who are interested in a part-time learning program. The Dental Assisting Certificate of Achievement is accredited by the Commission on Dental Accreditation, a specialized accrediting agency recognized by the Council on Postsecondary Accreditation and the United States Department of Education. The program provides a comprehensive education in the health sciences and in clinical dental assisting as preparation to enter the field. Clinical experience is arranged at the University of California San Francisco School of Dentistry, and in various dental offices in Sonoma County. Students do not receive wages during their clinical training period. This certificate is also available as an 11-month program.

Graduates of the program are eligible to take the Registered Dental Assisting Examination to become Registered Dental Assistants (RDA) in the State of California. Graduates receive a certificate in dental radiography, dental sealants, and coronal polish certificates that are validated at the time of licensure as an RDA. Graduates are also eligible to sit for the Certification Exam, a national credential issued by the Dental Assisting National Board and recognized in all states. Certification is required in some states in lieu of a state license.

The increasing sophistication of dental treatment and infection control procedures is changing the role of the dental assistant. The position requires more technical knowledge and skill than ever before. Therefore, specialized training to the level of Registered Dental Assistant (RDA) is essential. Dental assisting requires both clinical and social skills. The RDA's primary responsibilities include, but are not limited to, patient preparation, sterilization of instruments, operatory care, instrument exchange, preparation of materials, radiography and patient education. In addition to clinical responsibilities, those who prefer the business office can have administrative functions such as appointment control, records management and bookkeeping and insurance processing. The practicing dental assistant may be exposed to environmental hazards and infectious diseases including, but not limited to, Tuberculosis, Hepatitis B, Hepatitis C and HIV (AIDS). Dental assistants are obliged to provide patient care with compassion and respect for human dignity and the rights of privacy and confidentiality of patients with infectious diseases.

The RDA can find employment in private dental practice, specialty dentistry, hospitals, clinics, and dental schools. Career mobility includes opportunities in dentistry, dental office management, dental public health education, product sales, promotion, and teaching. Employment opportunities for graduates of community college Dental Assisting Programs are excellent and licensed RDA's are in great demand. Students interested in advancing in the field may wish to pursue further studies to become a dental hygienist. Licensure Note:
The California Dental Board (CDB) may deny licensure for crimes substantially related to the practice of dental assisting. This includes convictions involving sex crimes, drug crimes (including DUI), and crimes of violence. It is the responsibility of the student to present sufficient evidence of rehabilitation prior to licensure.

Program Student Learning Outcomes:

Upon successful completion of this program, the student will be able to:

  1. Graduates of the dental assisting program will be able to make ethical decisions, and demonstrate problem solving abilities through independent and critical thinking; and
  2. Graduate will be able to assist a dentist in all phases of diagnosis and treatment of patients, including restorative and cosmetic procedures, endodontic procedures, orthodontic, pediatric, and surgical procedures.

Program Requirements:

The requirements for the Dental Assisting (Extended-22-month) Certificate program are:

  • Complete 44 units from
    • American Dental Association Requirements
    • Dental Assisting Requirements
    • Dental Assisting (Extended-22-month) Requirements

American Dental Association Requirements - complete 8.00 units
PSYCH 1AGeneral Psychology3.00
Complete any combination totaling at least 2.00 units from the following:
ANAT 140Fundamentals of Anatomy and Physiology2.00
BIO 10Introduction to Principles of Biology4.00
Complete any combination totaling at least 3.00 units from the following:
FDNT 10Elementary Nutrition3.00
FDNT 62Nutrition and Diet Therapy3.00
Dental Assisting Requirements - complete 35.50 units
DA 60Applied Dental Science3.00
DA 61Introduction to Chairside Dental Assisting3.00
DA 62Introduction to Dental Procedures3.00
DA 63Dental Specialties3.00
DA 64Advanced Dental Assisting2.00
DA 65Dental Science3.00
DA 66.1AClinical Practice 13.00
DA 66.1BClinical Practice 25.50
DA 67Dental Office Management2.00
DE 50Introduction to the Dental Profession2.00
DE 51Occupational Health and Safety2.00
DE 55AIntroduction to Dental Radiology2.00
DE 55BDental Radiology2.00
Dental Assisting (Extended-22-month) Requirements - complete 0.50 units
DA 69Chairside Skills Workshop0.50

Term Effective: Fall 2014

The requirements for this program of study are effective beginning the semester shown above. If you began working on this program before the effective semester, you may not be affected by the changes. Consult with the program contact person or the department chair to determine your eligibility to complete the program under previous requirements.

Term Inactive: Fall 2019

Previous Versions:

Dental Assisting (Extended-22-month) - effective Fall 2012
Dental Assisting (Extended-22-month) - effective Spring 2007
Dental Assisting (Extended-22-month) - effective Fall 1981

Course Prerequisites and Advisories:

Courses in a program of study may have prerequisites or advisories; that is, courses that must or should be completed before taking that course. Please check for prerequisites or advisories by clicking on the course numbers in the Program Requirements section.

It is important that students who are completing an Associate Degree and desire to transfer to a four-year institution meet with a counselor to plan their lower division coursework. While many majors at SRJC are intended to align with lower division major preparation required by California public universities, specific lower-division major requirements vary among individual campuses. See a counselor, visit the Transfer Center, and check Guides For Transfer in Specific Majors, and ASSIST to review transfer preparation guides for specific schools and majors.


The program recommends that students take CS 5 (Computer Literacy) and HLC 160 (Medical Terminology) as a prerequisite to the program courses.

Students must provide documentation of a recent health examination, immunization records, and copy of a current CPR card, including adult, child and infant. (American Heart Association or Red Cross)
All courses in the program must be completed with a "C" or better.

Applicants who have completed all three courses required by the American Dental Association PSYCH 1A, ANAT 140 or BIO 10, FDNT 10 or FDNT 62) will be given preference for acceptance over applicants who have not completed all three courses. Applicants who have completed two of the courses will be given preference over those who have completed one of the courses. All prerequisites must be successfully completed before beginning the program.

Phone Email Website
(707) 527-4583
Health Sciences