All Medical Careers

1. Role Overview & Clinical Scope of Practice

General dentists serve as primary care doctors for the oral cavity and craniofacial complex. Utilizing digital cone-beam computed tomography (CBCT), intraoral optical scanners, and clinical diagnostics, they identify dental caries, pulpal necrosis, periodontal bone loss, temporomandibular joint (TMJ) disorders, and oral malignancies.

In daily practice, dentists perform surgical tooth extractions, prepare and bond porcelain crowns and veneers, place and restore titanium dental implants, perform endodontic root canal therapy, and design removable or fixed prosthodontic bridges and dentures. They also lead clinical teams of dental hygienists, dental assistants, and office managers.

Approximately 20% of dentists complete post-doctoral residency training in one of the 12 ADA-recognized dental specialties—including Orthodontics and Dentofacial Orthopedics, Oral and Maxillofacial Surgery (OMFS), Endodontics, Periodontics, Pediatric Dentistry, and Prosthodontics.

2. Core Clinical & Technical Responsibilities

In daily clinical practice, a Dentist performs the following core responsibilities:

• Examine teeth, gingiva, and oral tissues using clinical diagnostics, digital radiography, and 3D cone-beam CT imaging to formulate comprehensive treatment plans.
• Administer local nerve block anesthesia, nitrous oxide, or conscious sedation and prescribe antibiotics and analgesics.
• Remove dental decay and restore tooth structure using composite resins, CAD/CAM ceramic crowns, inlays, onlays, and veneers.
• Perform surgical extractions, root canal endodontic therapy, surgical dental implant placement, and periodontal surgery.
• Design and fit prosthodontic appliances including complete dentures, partial dentures, implant-supported overdentures, and occlusal splints.
• Supervise clinical and administrative staff, oversee infection control compliance, and manage practice operations.

3. Education Requirements & Accredited Schools

Becoming a dentist requires earning a four-year Doctor of Dental Surgery (DDS) or Doctor of Medicine in Dentistry (DMD) degree (the two degrees have identical curricula and accreditation standards) from a dental school accredited by the Commission on Dental Accreditation (CODA). Admission requires a bachelor’s degree with strong GPA performance in general and organic chemistry, biology, biochemistry, and physics, plus competitive scores on the Dental Admission Test (DAT).

The first two years of dental school focus on biomedical sciences and preclinical simulation lab training, while the final two years center on supervised direct patient care in dental school clinics. Specialty practice requires an additional 2 to 6 years of post-doctoral residency.

4. National Certification Exams & State Licensure

All 50 states require dentists to hold an active state dental license, DEA registration for prescribing controlled substances, and state sedation permits if administering IV or oral sedation.

Licensure requires graduating from a CODA-accredited DDS/DMD program, passing the written Integrated National Board Dental Examination (INBDE), and passing a recognized clinical competency examination (such as the ADEX Dental Exam) or completing a 1-year PGY-1 General Practice Residency (accepted in states like New York).

5. Salary Percentile Breakdown & Top-Paying Settings

Compensation for a Dentist varies based on clinical experience, specialty certifications, shift differentials, geographic region, and facility type.

6. Work Environment & Career Advancement Ladder

Primary Employment Settings: Private solo and group dental practices, specialty oral surgery/orthodontic centers, community health clinics

7. 50-State Licensure, Compact Status & Regulatory Directory

Use the interactive directory below to review state regulatory boards, interstate compact participation, and license renewal requirements for Dentist professionals across all 50 states and Washington, D.C.