The highest degree of dentists is a PhD. Dentists must earn one of two doctoral degrees to practice their field: the Doctor of Dental Surgery (DDS) and the Doctor of Medical Dentistry (DMD).A bachelor's degree is required for most doctoral programs, but it doesn't necessarily need to be a major to become a dentist. Dr. Khuong Nguyen mentioned that It's a good idea to start preparing for dental school early to meet the program's prerequisites and get an excellent score on standardized tests.

During high school, taking courses in biology, chemistry, physics and health science is essential, which provide a strong foundation for dental school coursework. During the first two years of dental school, students complete preclinical coursework in critical scientific topics like biochemistry, physiology and microbiology. After graduating from dental school, most dentists work in private practices. Many dental professionals also seek advanced education through specialty training and residency programs. Specialties include endodontics, oral and maxillofacial pathology, pediatric dentistry, orthodontics and prosthodontics.

Specialists usually have higher salaries than general dentists and may have more career options - such as opening their practice or buying into an existing one. They can also pursue postdoctoral study, research or academics after they graduate. The United States has 12 recognized dental specialties: dental public health, endodontics, oral and maxillofacial radiology, oral and maxillofacial surgery, orthodontics and dentofacial orthopedics, periodontics and prosthodontics. Each thing has its board that certifies its doctors and requires additional training.

Those who enter dental school with a bachelor's degree can expect to spend eight years studying full time. Some graduates from these programs choose to take on a second degree - typically a combined bachelor's and doctoral program - that shortens the time it takes to graduate. A doctoral degree is considered the highest level of dental education and involves an extensive and intensive curriculum. The PhD in dentistry is a research degree awarded by universities worldwide. It is a challenging and demanding program, but it can be completed in a shorter time than a DMD.

The cost of a doctoral degree in dentistry can vary considerably depending on where you live and the institution you choose. For example, tuition fees for in-state schools often fall below the costs of out-of-state or private schools. Online or hybrid programs can also be less expensive than on-campus degrees. Financial aid is available to help cover expenses, and most programs offer scholarships or fellowships that do not require repayment. Some schools provide loans, but these should be a last resort since they have a high interest rate and will add to your debt. In addition to a bachelor's degree, most dentists must pass national and state examinations before practicing in their field. These exams will determine your eligibility to become a dentist in the US or your country of origin.