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Registered Dental Assistant (RDA)

RootCare Endodontics
FULL_TIME Remote · US McKinney, TX, Collin, US USD 2947–3640 / month Posted: 2026-05-11 Until: 2026-07-10
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Job Description
We are new privately owned practice actively seeking a dental assistant to join the team.The person in this position assists in the performance of quality, caring, clinical dentistry by aiding the doctor smoothly and unobtrusively during examinations and treatment. The DA performs clinical and technical procedures under the supervision of a licensed dentist as well as prepares the operatory and equipment, gets the patient ready, and maintains awareness of the comfort and safety needs of patients. Our work environment includes Modern office setting Growth opportunities Essential Duties: Records treatment information on the patient's chart, including treatment rendered, the type of treatment planned and the amount of chair time, doctor time and assistant time needed for next appointment. Assists the doctor by passing instruments, aspirating intra‑oral fluids, mixing materials and medicaments during examinations or treatment. Provides customer service support to patients by escorting them to and from the treatment room and prepping them for care by the doctor. Takes radiographs as instructed by the doctor. Prepares all treatment rooms including, but not limited to, set-up, decontamination, sterilization of all instruments, cleaning and restocking. Maintains cleanliness of the sterilizing area. Maintains all chemical solutions, i.e., disinfectant soaks and sprays, sterilents, ultrasonic, and presoak. Reviews patient’s medical history, take vitals progress from the previous visit, if applicable, and the scheduled treatment plan with each patient. Ensures lights units, nitrous equipment and automatic processors are turned on prior to the first patient. Inspects patient’s oral cavity and charts lesions, existing restorations and missing teeth. Helps administer nitrous oxide to patients as applicable. Cleans hand pieces, vacuum traps, and sharp instruments. Places and removes rubber dams. Places, wedges, and holds and removes anterior matrices. Obtains endodontic cultures. Remove excess cement from supragingival surfaces of teeth. Orders supplies. Maintains plaster trap and lab counter areas. Knowledge/Skills/Abilities: Skilled in the use of standard dental office equipment including: Autoclave, model trimmer, X-ray machine – portable units and CBCT , ultrasonic, Oxygen and Nitrous Oxide and hand pieces. Ability to take blood pressure, attach EKG leads, and read monitors. Knowledge of cross contamination and how to prevent it. Ability to maintain composure and professionalism when exposed to stressful situations. Knowledge of OSHA regulations and changes. Ability to take radiographs, including CBCT, bite-wing,mid-endodontic procedure X-rays and PA’s. Knowledge of English composition, grammar, spelling, and punctuation. Knowledge of Spanish Language is recommended. Skilled in the use of standard office equipment including telephones, calculators, copiers, fax, computers, and computer software (MS Excel, Word, Practice Management software). Ability to engender trust from the doctors, co-workers, and patients. Ability to work cooperatively with management, staff, and patients. Ability to prioritize, organize, and complete tasks in a timely and independent manner. Ability to accept constructive feedback. Ability to understand and follow written and verbal instructions. Ability to collect data, establish facts, draw valid conclusions, and maintain confidentiality. Ability to communicate and express thoughts and ideas competently. Ability to quickly grasp relevant concepts regarding duties and responsibilities. Education / Experience: High school diploma or equivalent Few years of experience in the dental profession recommended Special Requirements/Certifications/Licenses: Valid X-ray certificate Current expanded functions RDA license CPR & first aid certificate Job Type: Full-time Pay: $17.00 - $21.00 per hour Benefits Paid time off Ability to Commute: McKinney, TX 75071 (Required) Ability to Relocate: McKinney, TX 75071: Relocate before starting work (Required) Work Location: In person