Research experience is one of the most underutilized application differentiators available to pre-dental students. Most applicants have shadowing hours, community service, and good grades. Far fewer have meaningful research experience — which is exactly why having it makes your application stand out in a competitive pool.
This guide explains why research matters, what kinds of research count, how to find opportunities, and what to do with the experience once you have it.
A common misconception: Research experience doesn't have to be dental or even biology-related to strengthen your application. What committees value is evidence of scientific thinking — curiosity, methodology, the ability to ask a question and systematically pursue an answer. That skill set is relevant to clinical dentistry in meaningful ways.
Why research strengthens a dental school application
- It differentiates you — research experience is less common among applicants than shadowing or service, and thus more distinctive
- It demonstrates intellectual engagement — beyond coursework and clinical exposure, research shows you're actively curious about questions beyond what's already known
- It's compelling personal statement material — the experience of pursuing a research question, encountering unexpected results, and learning from failure is exactly the kind of narrative that makes personal statements stand out
- Some dental schools value it highly — programs with strong research missions (many top-10 programs) weigh research experience significantly
- It can lead to publications — even a poster presentation or co-authorship significantly strengthens an application
Types of research that count
Basic Science Lab Research
Working in a biology, chemistry, biochemistry, or biomedical lab on any topic. Develops scientific methodology and critical thinking directly.
Dental/Oral Health Research
Research conducted through a dental school or oral biology lab. Directly relevant and highly valued — harder to find as an undergraduate.
Clinical or Public Health Research
Research involving patient data, health outcomes, or community health. Demonstrates interest in the population-level impact of healthcare.
How to find research opportunities
Start at your own university
Your university's biology, chemistry, biochemistry, or biomedical science departments are the most accessible starting point. Most faculty are open to motivated undergraduates — the barrier is lower than most students assume. Email faculty whose research interests you. Be specific about why you're interested in their work. Offer to volunteer initially if paid positions aren't available.
Reach out to local dental schools
If there's a dental school in your area, contact the oral biology department or research office directly. Many dental school labs host pre-dental students. This is particularly valuable because the experience is directly relevant and gives you a natural source for a strong letter of recommendation.
Summer research programs
Many universities and medical schools offer formal summer research programs for undergraduates — often with stipends. NIH also runs a summer internship program. These are competitive but worth applying to. A summer of dedicated research produces far more meaningful experience than a semester of weekly lab hours.
Your pre-health advisor
Pre-health advisors often have established relationships with local researchers and faculty who welcome students. Ask specifically whether they know of research opportunities for pre-dental students.
Making the most of research experience
- Understand the big picture of the project — what question is being asked and why it matters
- Take notes on what you do, what you observe, and what questions the work raises for you
- Ask your PI (principal investigator) to explain the context and significance of your specific tasks
- Attend lab meetings whenever possible — this is where the scientific thinking happens
- Ask if there's an opportunity to present findings at any level — a lab meeting, a poster, or a departmental symposium
- Maintain the relationship with your PI for a potential letter of recommendation
The bottom line
Research experience is not required for dental school admission — but it is one of the most effective ways to stand out in a competitive applicant pool, generate compelling personal statement material, and demonstrate the kind of intellectual engagement that top programs specifically look for. Start earlier than you think you need to. The experience compounds over time in ways that a single semester of lab work cannot.