Updated in September of 2025
Becoming a dentist involves years of education, dedication, and hands-on experience. Dentistry isn't for the faint of heart, and it's a very rewarding career that puts a smile on our team members' faces every day.
Many people ask: What degree do you need to become a dentist? In this blog, we will explore how to become a successful dentist, including the educational requirements, practical training, licensing needed, and flexibility this path offers. Whether you're planning your future or simply curious about what it takes to become a dentist, this guide will provide you with the steps to follow in this noble and rewarding field.
But first, let's introduce you to our very own successful Huntsville dentists, Dr. Brian Cook and Dr. Caroline Kestner!
Meet Our Huntsville Dentists: Dr. Brian Cook and Dr. Caroline Kestner
Dr. Cook and Dr. Kestner are distinguished dentists whose extensive skills and deep knowledge of dentistry make them a standout in their field. With strong educational backgrounds and certifications in advanced dental techniques, both dentists excel in routine and complex dental procedures. Their expertise spans cosmetic dentistry, restorative treatments, and preventive care, ensuring all patients receive comprehensive dental services tailored to their unique needs.
What truly sets Dr. Cook and Dr. Kestner apart is their passion for dentistry. They're committed to providing the highest standard of care, continuously updating the practice with the latest dental innovations to enhance patient comfort and treatment outcomes. Our dentists' dedication is evident in their gentle approach and the time they spend educating patients about their dental health, fostering a trusting and informative relationship with each individual.
How to Become a Dentist 101
1. Understanding the Role of a Dentist
Before embarking on the journey to becoming a dentist, it's important to understand what the role entails. Dentists are healthcare professionals responsible for diagnosing and treating issues related to the oral cavity. This includes teeth, gums, and other mouth tissues. They also provide advice and care to help prevent future problems. A dentist's work goes beyond general care; they perform surgical procedures, educate patients about oral health, and, in places like Twickenham Family Dentistry in Huntsville, AL, create a family-friendly environment that eases dental anxieties.
2. Build an Educational Foundation
The first step in becoming a dentist starts early in your educational journey. High school students should focus on excelling in science subjects such as biology, chemistry, and physics. Participation in health clubs and volunteer opportunities in healthcare settings can also bolster a college application.
After high school, aspiring dentists must complete a bachelor's degree. While no specific major is required, courses in biology, physics, and chemistry are essential prerequisites for dental school. It's beneficial to maintain a high GPA and engage in extracurricular activities related to healthcare to strengthen your dental school application.
3. Cracking the Dental Admission Test (DAT)
The Dental Admission Test (DAT) is a standardized exam that evaluates a candidate's potential for success in dental school. It covers natural sciences, perceptual ability, reading comprehension, and quantitative reasoning. Preparing for the DAT requires thorough study and often enrollment in a prep course. Achieving a high score is a significant component of gaining admission to a reputable dental school.
4. Earn a Dental Degree (DDS or DMD)
Dental school typically takes four years to complete. The first two years focus on classroom and laboratory studies, while the final two years emphasize clinical training with real patients.
Graduates earn one of two dental degrees:
- Doctor of Dental Surgery (DDS)
- Doctor of Dental Medicine (DMD)
Both degrees are equivalent in training and requirements. The choice depends only on the university’s naming convention.
5. Gaining Practical Experience
While theoretical knowledge is vital, hands-on experience is crucial. Dental students spend many hours in clinical rotations, treating patients while supervised by qualified professionals. This real-world training is invaluable, preparing students for the realities of dental practice. Advanced residencies or internships can further enhance skills and employability.
6. Obtain a License to Practice
Dentists must be licensed to practice in their state. In Alabama, this requires:
- Passing the National Board Dental Examination (NBDE) or its integrated version (INBDE)
- Completing a clinical skills exam
- Meeting continuing education requirements to maintain licensure
7. Specializations in Dentistry
While many dentists practice general dentistry, some choose to specialize in areas such as orthodontics, periodontics, or pediatric dentistry. Specializations require additional years of training and, often, further examinations. However, they allow dentists to focus on areas they're passionate about and can significantly increase earning potential.
The path to specialization begins after the completion of a general dental degree. Dentists must apply to advanced education programs that typically last an additional two to three years. These programs are competitive and require a strong academic record, a proven commitment to the specialty, and often a residency at an accredited institution. Upon completion, further examinations specific to the specialty are required for board certification.
8. Putting All That Hard Work into Practice
After obtaining licensure, dentists have several career paths from which to choose: they can start their own practice, join an existing practice, or become associates in a dental group. Each option offers unique advantages and challenges. Starting their own practice allows dentists full control over their working environment and business model, enabling them to tailor their practice to their vision and patient care philosophy.
On the other hand, joining an existing practice provides the benefit of an established patient base and operational support, which can be invaluable for those who prefer to focus more on dentistry than business management. Becoming an associate in a dental group offers a collaborative environment where dentists can share expertise and resources and often enjoy the stability of a larger organizational structure with opportunities for advancement and professional growth. This flexibility in career options allows dentists to find the path that best suits their personal goals and lifestyle.
9. Continuous Professional Development
Dentistry is constantly evolving, with new technologies and treatments continually emerging. Successful dentists commit to lifelong learning through continuing education courses, seminars, and membership in professional organizations. This dedication enhances skills and ensures the highest level of patient care.
Dentistry in Action with Our Huntsville Dentists!
The journey to becoming a dentist is filled with challenges and rewards. It demands hard work, commitment, and a genuine passion for improving people's health and well-being. And that's precisely what Dr. Cook and Dr. Kestner have accomplished! Our team at Twickenham Family Dentistry really knows what makes a healthy, beautiful smile tick, and we always personalize treatment for each unique patient.
Please call us today to learn more about our practice and services, or to schedule an appointment.
We welcome patients of all ages from Huntsville and the surrounding areas.