Expanded Functions Dental Assistant (EFDA)

Dena Marcus, DDS Inc; Villa Grande (CA); On-site; USD 34,000 - 48,000; Full time

Job summary

Dena Marcus DDS in Sonoma, CA is seeking an Expanded Functions Dental Assistant (EFDA) to join our patient‑centered team. You will use CEREC, digital x‑rays, and Open Dental to support efficient care in a modern general practice.

The ideal candidate holds a California RDAEF license, has 1–2 years of chairside experience, and demonstrates strong communication and attention to detail. CPR/BLS and infection control certifications are required.

Qualifications

• Active RDAEF license (California) required.
• 1–2 years of chairside experience preferred.
• Knowledge of California dental laws, expanded function scope, and infection control protocols.
• Proficiency with dental software (Open Dental or equivalent) and Microsoft Office.
• Current CPR/BLS certification and infection control certification.

Responsibilities

• Provide chairside assistance during procedures and prepare treatment areas.
• Perform expanded clinical duties: take x-rays, place temporary restorations, remove sutures, polish, sealants, and fluoride per credentials.
• Operate CEREC and digital impression technology; manage Open Dental and patient records.
• Sterilize instruments and maintain infection control standards; manage inventory.
• Support patient comfort and anxiety management; assist with pain management techniques.
• Collaborate with Dr. Marcus and team to optimize clinical efficiency and patient experience.

Skills

Strong communication

Attention to detail

Patient care

Team collaboration

Education

California RDAEF license

CPR/BLS certification

Infection control certification

Tools

Open Dental

CEREC

Digital x-rays

Digital impressions

Job description

If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process.

Expanded Functions Dental Assistant (EFDA)

Sonoma, CA, US

Salary Range: $25.00 To $35.00 Hourly

Monday-Thursday 8am-5pm, Friday 8am-3pm

Join Dena Marcus DDS, a respected general practice in the heart of Sonoma Wine Country, where clinical excellence and patient comfort are our priority. We're seeking an experienced Expanded Function Dental Assistant.You'll use modern technology (CEREC, digital x-rays, digital impressions, Open Dental software) in a patient-centered environment.

Responsibilities

• Provide chairside assistance during patient procedures; prepare and organize treatment areas
• Perform expanded clinical duties: take x-rays, place temporary restorations, remove sutures, perform coronal polishing, place sealants and fluoride as permitted by California RDA/RDAEF credentials
• Operate CEREC and digital impression technology; manage Open Dental software and patient records
• Sterilize instruments, maintain infection control standards, and manage inventory
• Support patient comfort and anxiety management; assist with pain management techniques
• Collaborate with Dr. Marcus and team to optimize clinical efficiency and patient experience

Required Qualifications

• Active RDAEF (Registered Dental Assistant in Extended Functions) license
• 1–2 years documented chairside experience
• Knowledge of California dental laws, expanded function scope of practice, and infection control protocols
• Proficiency with dental software (Open Dental or equivalent) and Microsoft Office
• Current CPR/BLS certification for healthcare providers and infection control certification
• Ability to take direction from dentist and operate independently on routine procedures
• Strong communication skills, attention to detail, and commitment to patient care