Everything You Need to Know About Dental School in 2026
Everything You Need to Know About Dental School in 2026
For students considering a career in dentistry, dental school remains one of the most competitive professional education paths in America. More than 13,600 people applied to U.S. dental schools for the 2025 entering class, the highest applicant level in a decade, according to the American Dental Education Association (ADEA).
But getting into dental school is only the beginning. Students also need to understand the prerequisites, DAT, application process, cost, curriculum and what life is actually like as a dental student.
What Is Dental School?
Dental school is the professional education required to become a dentist in the United States. Students generally pursue either a Doctor of Dental Surgery (DDS) or Doctor of Dental Medicine (DMD). The two degrees are equivalent in professional status; the terminology depends on the university.
Dental education combines classroom science with laboratory training and increasingly extensive clinical experience. Students learn subjects including anatomy, physiology, pathology, pharmacology, radiology, periodontics, endodontics, prosthodontics and oral surgery.
How Long Is Dental School?
Most U.S. dental programs take four years to complete after the required undergraduate prerequisites have been completed.
The first portion of dental school generally emphasizes biomedical and dental sciences. As students progress, clinical education becomes an increasingly important part of their training.
After earning a DDS or DMD, graduates must meet their state's requirements for dental licensure. Some dentists then pursue additional postgraduate training in specialties such as orthodontics, oral and maxillofacial surgery, pediatric dentistry or periodontics.
How Hard Is It to Get Into Dental School?
Dental school admissions are competitive. ADEA's latest national report found that more than 13,600 individuals applied for the 2025 entering class, while the number of available seats has not increased at the same pace as applications.
Admissions committees typically consider academic performance, DAT scores, prerequisite coursework, dental experience, letters of evaluation, extracurricular activities, personal statements and interviews.
There is no single GPA or DAT score that guarantees admission. Each dental school establishes its own requirements and admissions process.
What GPA Do You Need for Dental School?
There is no universal minimum GPA for every dental school. Competitive applicants generally have strong overall and science GPAs, but admissions decisions are increasingly based on the complete application rather than a single number.
Students should research individual programs because prerequisites and admissions standards differ.
ADEA's Official Guide to Dental Schools provides detailed information about individual programs, including admissions requirements and the characteristics of the schools.
Do You Need the DAT?
Yes. The Dental Admission Test (DAT) is a major component of dental school admissions. ADEA states that all U.S. dental schools require the DAT, although students should verify individual school policies regarding which examinations they accept.
The exam measures areas including natural sciences, perceptual ability, reading comprehension and quantitative reasoning.
Preparing for the DAT can take several months, particularly for students who need to strengthen their biology, chemistry or other prerequisite knowledge.
How Do You Apply to Dental School?
Most U.S. dental schools use the ADEA Associated American Dental Schools Application Service, known as ADEA AADSAS. It allows applicants to complete one centralized application and designate multiple dental schools.
For the 2026–27 application cycle, ADEA AADSAS opened May 12, 2026, with applications available for submission beginning June 2. The cycle closes February 5, 2027.
Texas residents applying to Texas dental schools use the Texas Medical & Dental Schools Application Service instead.
ADEA recommends applying early. Its guidance encourages applicants to submit during the summer rather than waiting until individual deadlines approach.
What Experience Do Dental Schools Look For?
Dental schools can consider a wide range of experiences, including:
Dental shadowing
Volunteer work
Research
Employment
Leadership
Community service
Extracurricular activities
Shadowing is particularly valuable because it allows prospective students to understand what dentists actually do before committing to a four-year professional program.
How Much Does Dental School Cost?
The cost of dental school varies enormously depending on the institution, residency status, scholarships and living expenses.
Students should consider more than tuition when comparing programs. Housing, transportation, instruments, equipment, health insurance, fees and living expenses can substantially increase the total cost of attendance.
Financial aid and scholarships can make a significant difference, so applicants should investigate each school's financial-aid policies before making a decision.
Is Dental School Worth It?
For students who want to become dentists, dental school provides the professional education and clinical training necessary to enter the profession.
However, prospective students should consider the full investment: four years of professional education, potentially substantial student debt, the intensity of the curriculum and the time required to develop clinical skills.
Students should research several dental schools rather than choosing a program solely because it has a high ranking or low acceptance rate. ADEA itself notes that dental schools have different missions, curricula, geographic characteristics and clinical or research emphases, making simple rankings an imperfect way to compare programs.
What About Internationally Trained Dentists?
Internationally educated dentists generally have a different pathway from students entering a traditional four-year U.S. DDS or DMD program.
ADEA operates CAAPID, the Centralized Application for Advanced Placement for International Dentists. Advanced-standing programs are typically shorter than traditional dental degrees and are designed for internationally educated dentists seeking U.S. dental education.
The Bottom Line
Dental school in 2026 remains highly competitive, but students can improve their preparation by starting early. A strong academic record, DAT preparation, dental experience and a carefully planned application can help prospective dentists navigate the admissions process.
The best place to begin researching individual programs is the American Dental Education Association's dental-school resources and its Official Guide to Dental Schools. ADEA's current data show that interest in dentistry remains strong, making early preparation particularly important for students planning to apply.
High-value resources:
