The UB School of Dental Medicine established the first department of oral biology in the country. The department was formed in 1962, making it the oldest in the country. Our reputation is built upon a legacy of excellence created by world-renowned faculty, researchers and students, and our many notable alumni.

Today, the department is a leader in oral biology research and innovation, providing state-of-the-art research training in scientific methodology and theory. Our focus is on the creation, dissemination and application of knowledge in oral and craniofacial health science. We prepare students to become part of leading oral health research facilities and institutions.

Research remains a core focus area of our department, supporting the school's mission and the university's Top 25 ambition. Our faculty, research scientists, clinical associate/assistant professors, staff and students all uniquely contribute to our department's success, carrying forward its tradition of excellence.

Welcome! It is my distinct pleasure to introduce you to our vibrant community of scholars, researchers and students. Whether you are a prospective student, a researcher, or simply interested in learning more about our work, I invite you to explore the many resources and opportunities our department offers. 

With a rich history of academic excellence and groundbreaking research, we are committed to pushing the boundaries of knowledge in oral biology. Our faculty and students are engaged in cutting-edge projects that explore the complexities of oral health, disease prevention and treatment. Our commitment to scientific discovery not only enhances the field of oral biology but also has a direct impact on the health and well-being of communities worldwide.

Looking ahead, our vision for the future is ambitious and inspiring. We aim to build on our legacy by further expanding our research capabilities and fostering an environment that encourages creativity and innovation. We are focused on developing new technologies and methodologies that will revolutionize the way we understand and treat oral health issues.

Our department is dedicated to training the next generation of leaders in oral biology, equipping them with the knowledge and skills necessary to tackle the challenges of tomorrow. We are excited about the future and look forward to continuing our tradition of excellence in research and education in the field of oral biology.

Stefan Ruhl, DDS, PhD, is an internationally renowned expert on saliva, bacteria and the oral microbiome. He has been with UB since 2007, and has served the school in various capacities, including as associate chair and acting chair of the department and interim dean of the school. He became department chair in 2024.

Department of Oral Biology  
629 Biomedical Research Building
Buffalo, NY 14214
Phone: 716-829-2844
Fax: 716-829-3942

We are located in the Biomedical Research Building on UB's South Campus in the City of Buffalo.

Directions:

• Google Maps
• South Campus Map