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PhD Dental Science: Eligibility, Admissions 2025, Exams, Fees, Job & Salary

Kirti Mehendiratta's profile picture

Updated on May 12, 2025

Kirti Mehendiratta

PhD Dental Science is a doctorate course for a period of 3 to 6 years depending on research progress. The course aims to produce a deep understanding of human oral and systemic health and disease.

To be eligible for a PhD in Dental Science, candidates must have a master's degree in Dental Surgery or a related field with a minimum of 55%. Some of the popular entrance exams for a PhD dentistry include UGC-NET, GATE, and CUET-PG.  


PhD dentistry provides candidates with knowledge in dental sciences, enabling them to conduct research, contribute to the field, and potentially specialize in areas like oral and maxillofacial surgery, periodontics, or orthodontics. Some of the job roles available for them are Lecturer, Clinical Researcher, Dentist, Research Associate, and many more. 


Salaries for fresh PhD graduates are competitive and vary by sector and expertise. PhD holders in Dental Science can expect an average package in the range of INR 10 - 15 lakhs per annum.


PhD Dental Science Course Highlights 


The basic details of PhD dentistry are as follows:

ParticularsCourse Details
Course Name PhD  Dental Science
Duration 3 - 6  Years
Eligibility Candidates must have a master's degree in dental surgery or a related field with a minimum of 55% and should have cleared entrance exams like UGC-NET, GATE, and CUET-PG.
Admission Process Entrance Based
Entrance Examinations GATE/ UGC-NET/CUET (PG)
Average Course Fees INR 1,00,000-5,00,000
Career Prospects Lecturer, Clinical Researcher, Research Associate, Dentist
Average Package after PhD INR 10 - 15 lakhs per annum

What is a PhD in Dental Science?

A PhD in Dental Science is a 3 to 6-year doctorate program that focuses on research in oral health, dental treatments, and disease prevention. The course covers important topics like tooth decay, gum diseases, dental materials, and innovative treatment methods to improve overall dental care.


After PhD dentistry, one can research the effectiveness of a new type of filling material that lasts longer and prevents cavities more effectively. The research help them develop better dental treatments and improves patient care.


Why Study PhD in Dental Science?

PhD dentistry provides candidates with various career opportunities in research, teaching, and advanced clinical practice. The course provides students with a deep understanding of dental diseases, new technologies, and ways to improve oral health.


PhD dentistry is in high demand as oral health is important for well-being, and experts are needed to develop better treatments, dental materials, and preventive care solutions.


PhD in Dental Science Eligibility 

Students should have the following eligibility to take admission in PhD dentistry :


  • The candidates must have a master's degree in a related field and a minimum grade of 55%.
  • Candidates should have cleared entrance exams like UGC-NET, GATE and CUET-PG. 

PhD in Dental Science Entrance Exams 

Some of the popular entrance exams for a PhD in Dental Science include UGC-NET, GATE and CUET-PG. 


Entrance ExaminationRegistration DateDate of Examination
UGC NET 19 November to December 10 2024 3 to 16 January 2025
GATE 28 August to 11 October 2024 1, 2, 15, 16 February 2025
CUET (PG) 2 January to 8 February 2025 13 March to 1 April 2025

PhD Dental Science Top Colleges in India 

Some of the top colleges for PhD Dental Science based on NIRF Ranking 2024 are as follows: 


NIRF Ranking 2024 (Medical)  College NameCity, State Fees
1 Saveetha Institute of Medical and Technical Sciences Chennai, Tamil Nadu INR 1,50,000
5 Dr. D. Y. Patil Vidyapeeth, Pune Pune, Maharashtra -
- Teerthanker Mahaveer University Moradabad, Uttar Pradesh INR 4,00,000
- Shri Dharmasthala Manjunatheshwara University Dharwad, Karnataka -
- SGT Dental College Hospital & Research Institute Gurgaon, Haryana INR 4,50,000

PhD Dental Science vs Master of Dental Surgery (MDS)

PhD in Dental Science is a 3 to 6-year, research-focused program that provides students with knowledge in dental diseases, biomaterials, public health dentistry, and innovative treatments. Candidates who are interested in scientific research, academic careers, and developing new dental technologies can pursue this course. After completing PhD dentistry, one can work as a research scientist, university professor, or specialist in dental product development.


Master of Dental Surgery (MDS) is a 3-year clinical postgraduate degree that provides students with the knowledge of dental practice in areas like prosthodontics, periodontics, orthodontics, oral surgery, and pediatric dentistry. After completion of course, one can work as specialist dentists, consultants, or dental surgeons in hospitals, private clinics, or healthcare institutions.


PhD Dental Science Jobs 

The basic details of jobs after PhD Dental Science are as follows:

  • Industry:  PhD dentistry can lead to jobs in academia, government, and private sectors or related fields.
  • Employment Demand: A PhD in Dental Science is in high demand, offering jobs like Lecturer, Clinical Researcher, Research Associate, and Dentist.
  • Average Salary: The average salary after PhD Dental Science varies depending on experience, industry, and location. The average salary is between INR 10- 15 lakhs per annum. 

There are various job roles available for PhD holders in Dental Science. As per Payscale, the average package of various job roles according to the years of experience are mentioned in the table below:


Job RolesEntry levelExperience level
Research Associate INR 4-6 LPA INR 6-12 LPA
Lecturer INR 6-10 LPA INR 10-15 LPA
Dentist INR 8-12 LPA INR 15-20 LPA
Clinical Researcher INR 4-6 LPA INR 6-12 LPA

Salary of jobs after Ph.D Dental Science

                                Fig: Salary of jobs after PhD Dental Science

PhD Dental Science FAQs 

What are the key research areas in dental science?

Dental Science focuses on research areas such as oral-systemic health, regenerative dentistry, dental biomaterials, periodontology, implantology, and AI-driven diagnostics. The course aims to improve patient care, enhance treatment outcomes, and develop innovative dental technologies.

What are the key challenges faced by students in a research-based PhD in Dental Sciences?

PhD students face challenges such as managing extensive research workloads, securing funding, balancing clinical and academic responsibilities, and meeting publication requirements.

How does the interdisciplinary approach in the PhD program benefit students?

An interdisciplinary approach integrates fields like bioengineering, genetics, and AI, fostering innovation in dental research. This allows students to collaborate across disciplines, improving problem-solving, research efficiency, and patient care outcomes.

What are the key skills needed to succeed in a PhD program in Dentistry?

Key skills needed to succeed in a PhD in Dentistry are strong research and analytical skills, time management, critical thinking, and technical proficiency in lab techniques and dental materials.


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