As a part-time dentist, you provide oral care to patients. Your responsibilities include informing patients about dental care and diet choices that affect oral health and advising patients on proper teeth cleaning. You administer treatments for cavities and tooth decay, perform tooth whitening and examinations of the mouth, and prescribe antibiotics. Your duties also include removing, cleaning, and repairing teeth. Working part-time, your schedule and hours vary. You might fill in for a full-time dentist or share an office with other part-time dentists. The flexible schedule allows you to continue your education or pursue other passions simultaneously.