1

Expanded Function Dental Assistant Jobs in Arizona

Dental Assistant

Phoenix, AZ

$17.75 - $23.25/hr

Phoenix Smile is a modern, fast‑growing private practice in Phoenix, AZ, and we're looking for a motivated Expanded Function Dental Assistant to join our team. This role directly supports our Lead ...

Be Seen First

Expanded Duties Dental Assistant (EDDA) * Coronal Polishing Certification * Proficient in placing high-quality resin restorations * CEREC trained * Comfortable assisting with a wide variety of dental ...

next page

Showing results 1-20

Expanded Function Dental Assistant information

See Arizona salary details

$13

$21

$29

How much do expanded function dental assistant jobs pay per hour?

As of Aug 13, 2026, the average hourly pay for expanded function dental assistant in Arizona is $21.55, according to ZipRecruiter salary data. Most workers in this role earn between $18.12 and $23.08 per hour, depending on experience, location, and employer.

How does an expanded function dental assistant typically collaborate with dentists and hygienists during patient care?

As an Expanded Function Dental Assistant (EFDA), you'll work closely with dentists and dental hygienists to deliver comprehensive patient care. EFDAs are trusted to perform advanced procedures, such as placing fillings, taking impressions, and polishing teeth, often while the dentist focuses on more complex treatments. Effective communication and teamwork are essential, as you'll coordinate patient flow, share updates, and ensure a smooth, efficient workflow within the practice. This collaborative environment allows EFDAs to take on significant responsibility and contribute directly to patient outcomes.

What are the key skills and qualifications needed to thrive as an expanded function dental assistant, and why are they important?

To thrive as an Expanded Function Dental Assistant, you need a dental assisting diploma, EFDA certification, and expertise in chairside assisting, restorative procedures, and infection control. Familiarity with dental radiography, digital charting software, and dental instruments is typically required. Strong communication, attention to detail, and the ability to provide reassuring patient care are standout soft skills in this position. These skills and qualities ensure efficient dental operations, high-quality patient outcomes, and compliance with safety standards in a clinical setting.

What is an expanded function dental assistant?

An expanded function dental assistant (EFDA) performs duties beyond what many consider “traditional,” and each state defines what these duties are. Some include room turnover, taking x-rays, doing coronal polishing, taking impressions, and placing temporary restorations. You can also apply sealants, fluorides, and topical anesthesia. Some states include responsibilities such as repairing or removing prosthetics, final cementation of crowns and bridges, and more. You sterilize/prepare tools and other equipment for the dentist, schedule appointments on occasion, and complete other administrative tasks. It is essential to stay updated on your state’s laws for what it considers an expanded function and a regular function.

What are expanded function dental assistant skills?

Expanded function dental assistants (EFDA) have additional skills beyond basic assisting, such as placing dental restorations, taking impressions, and applying sealants or fluoride treatments. These skills require specific training and certification, allowing EFDAs to perform procedures under the supervision of a dentist, which can improve efficiency in dental practices.

What is the difference between Expanded Function Dental Assistant vs Dental Assistant?

AspectExpanded Function Dental AssistantDental Assistant
CertificationsRequires additional certifications for expanded dutiesBasic dental assisting certification
Work EnvironmentPerforms advanced procedures under supervisionAssists with routine patient care and procedures
Employer UsageUsed in practices with expanded scope of practiceCommon in most dental practices

Expanded Function Dental Assistants have additional certifications allowing them to perform more complex procedures compared to standard Dental Assistants. They work in similar environments but take on expanded roles, often in practices that require advanced assistance. Standard Dental Assistants focus on routine tasks and patient support. The key difference lies in the scope of practice and certifications, making the Expanded Function Dental Assistant role more specialized.

What are popular job titles related to Expanded Function Dental Assistant jobs in Arizona?

For Expanded Function Dental Assistant jobs in Arizona, the most frequently searched job titles are:

What job categories do people searching Expanded Function Dental Assistant jobs in Arizona look for?

The top searched job categories for Expanded Function Dental Assistant jobs in Arizona are:

What cities in Arizona are hiring for Expanded Function Dental Assistant jobs?

Cities in Arizona with the most Expanded Function Dental Assistant job openings:

Infographic showing various Expanded Function Dental Assistant job openings in Arizona as of July 2026, with employment types broken down into 80% Full Time, and 20% Part Time. Highlights an 100% In-person job distribution, with an average salary of $44,822 per year, or $21.5 per hour.

Dental Assistant - Expanded Function (Dental Assistant)

BOP: General Practitioner

Tucson, AZ • On-site

$53K/yr

Other

This job post has expired 1 day ago. Applications are no longer accepted.


Job description

Corrections professionals who foster a humane and secure environment and ensure public safety by preparing individuals for successful reentry into our communities.

Qualifications:

To be considered for the position, you must meet the following qualification requirements:
Public Law 97-35 requires that persons who administer radiologic procedures meet the credentialing standards in 42 CFR Part 75. Essentially, they must (l) have successfully completed an educational program that meets or exceeds the standards described in that regulation, and is accredited by an organization recognized by the Department of Education, and (2) be certified as radiographers in their field.
The following meet these requirements:

  1. Persons employed by the Federal Government as radiologic personnel prior to the effective date of the regulation (January 13, 1986) who show evidence of current or fully satisfactory performance or certification of such from a licensed practitioner such as a doctor of medicine, osteopathy, dentistry, podiatry, or chiropractic who prescribes radiologic procedures to others.
  2. Persons first employed by the Federal Government as radiologic personnel after the effective date of the regulation who (a) received training from institutions in a State or foreign jurisdiction that did not accredit training in that particular field at the time of graduation, or (b) practiced in a State or foreign jurisdiction that did not license that particular field or did not allow special eligibility to take a licensure examination for those who did not graduate from an accredited educational program, provided such persons show evidence of training, experience, and competence, as determined by OPM or the employing agency.

NOTE: ALL applicants MUST submit evidence of completing a program that certifies them to administer X-rays or perform radiologic procedures. Evidence of program completion includes a transcript or documentation that includes your course work in administering X-rays or performing radiologic procedures. Self-certification of program completion will NOT be accepted. Documentation must be uploaded at the time you apply.
All applicants, however, must meet the following requirements:
Education/Training:
As a general rule, education is not creditable above GL-05 for most positions covered by this standard; however, graduate education or an internship may be credited in those few instances where it is directly related to the work of the position.
AND
Special Requirements for Dental Assistant (Expanded Function):
Applicants for Dental Assistant (Expanded Function) positions must have completed l year of acceptable course work, preceptorship, or other formal training and/or work assignments specifically designed to equip them with knowledge and skills required to perform intra-oral procedures involved in the position to be filled.
Examples of acceptable training are:

  • Courses in a dental hygiene or dental assistant program accredited by the American Dental Association's Commission on Accreditation that are directly related to the intra-oral procedures (also referred to as expanded functions) that are to be performed in the position to be filled.
  • U.S. Army's Dental Therapy Assistant Training Program.
  • Continuing education courses in expanded functions for dental assistants offered by the Indian Health Service of the Department of Health and Human Services.
  • Other training comparable to the above in private or governmental hospitals, clinics, or schools that included formal classroom instruction and clinical training in the knowledge and skills required to perform intra-oral procedures in the position to be filled.

OR
Experience:
You must have at least one year of specialized experience equivalent in difficulty and complexity to the next lower grade level. To be creditable, this experience must have equipped the applicant with the particular qualifications to perform successfully the duties of the position, and must typically be in or related to the position to be filled. Experience in dental assistance to general or specialized dentistry, dental assistant (expanded function) work, or any combination of these appropriate to the position being filled.
Some examples of this qualifying experience are:

  • Experience with the placement, packing, and polishing of amalgam restorations.
  • Experience with the shipping and receiving of all lab cases sent to the dental laboratory and all necessary paperwork.
  • Experience with the placement of a rubber dam and removal of temporary fillings with rotary slow-speed instruments during endodontic procedures.


Only education in excess of the first 60 semester hours of a course of study leading to a bachelor's degree is creditable toward meeting the specialized experience requirements.
If applicable, credit will be given for paid and unpaid experience. To receive proper credit, you must show the actual time (such as the number of hours worked per week) spent in activities.
**Your eligibility for consideration will be based on your responses to the questions in the application.**

Education:

See Qualifications Section for education requirements, if applicable.

ONLY if education is a requirement/substitution for specialized experience, applicant MUST upload legible transcripts as verification of educational requirement. Transcripts MUST be uploaded and electronically linked from USAJOBS at the time you apply and MUST include identifying information to include School Name, Student Name, Degree and Date Awarded (if applicable). All academic degrees and coursework must be completed at a college or university that has obtained accreditation or pre-accreditation status from an accrediting body recognized by the U.S. Department of Education. For a list of schools that meet this criteria, Click Here.

Foreign Education: For information regarding foreign education requirements, please see Foreign Diploma and Credit Recognition at the U.S. Department of Education website: Recognition of Foreign Qualifications.

If you are selected for this position and qualified based on education (i.e. basic education requirement and/or substitution of education), you will be required to provide an OFFICIAL transcript prior to your first day on duty.

Employment Type: OTHER