Core Research Area
The University of Iowa College of Dentistry is a worldwide leader in studies of microbiology and the microbiome and their effects on caries progression, periodontal disease and on oral cancer.
The interactions between the host and its commensal oral microflora are complex yet profoundly affect the balance between health and disease. College of Dentistry researchers are investigating this balance from a variety of perspectives -- microbial activity, inflammation, immunity, cell biology -- in an effort to understand how to maintain a healthy mouth or to restore health if disease occurs.
The division is comprised of the following individuals:
![Trishul Allareddy](/sites/dentistry.uiowa.edu/files/styles/square__1024_x_1024/public/2022-04/Allareddy_Trishul_112221_1000x1000.jpg?h=0d6dba25&itok=71zW7bkB)
Trishul Allareddy
MS, DEO, Oral Pathology, Radiology, and Medicine
![Jeff Banas](/sites/dentistry.uiowa.edu/files/styles/square__1024_x_1024/public/2021-08/Banas_Jeff_072018_200x300.jpg?h=951e2fa2&itok=dlnb39a5)
Jeff Banas
PhD, Professor
![David Drake](/sites/dentistry.uiowa.edu/files/styles/square__1024_x_1024/public/2021-11/Drake_David_05_12_15_200x300.jpg?h=186dfbfb&itok=BO4YG4gt)
David Drake
PhD, Professor
![Emily Lanzel](/sites/dentistry.uiowa.edu/files/styles/square__1024_x_1024/public/2021-11/Lanzel_Emily_120419_200x300.jpg?h=74a79b71&itok=YZSewnyk)
Emily Lanzel
MS, Clinical Assistant Professor
![Anvita Maharishi](/sites/dentistry.uiowa.edu/files/styles/square__1024_x_1024/public/2023-02/Maharishi_Anvita_060922_1000x1000.jpg?h=be486167&itok=kfK_vLxQ)
Anvita Maharishi
MMSc, Assistant Professor
![Siva Prakasam](/sites/dentistry.uiowa.edu/files/styles/square__1024_x_1024/public/2023-09/Prakasam_Siva_080223_1000x1000.jpg?h=49c49730&itok=RYYQjdm8)
Sivaraman Prakasam
PhD, DEO, Periodontics
![Ransome van der Hoeven](/sites/dentistry.uiowa.edu/files/styles/square__1024_x_1024/public/2024-01/Ransome%20van%20der%20Hoeven.png?h=1d1748b6&itok=NZ_pR3xA)
Ransome van der Hoeven
PhD, Associate Professor
![Shaoping Zhang](/sites/dentistry.uiowa.edu/files/styles/square__1024_x_1024/public/2023-01/Zhang_Shaoping_082322_1000x1000.jpg?h=0126ddc2&itok=eCOkfr0s)
Shaoping Zhang
PhD, Assistant Professor
![Sukirth Ganesan](/sites/dentistry.uiowa.edu/files/styles/square__1024_x_1024/public/2021-08/Ganesan_Sukirth_070119_200x300_0.jpg?h=bf372811&itok=SzM57STk)
Sukirth Ganesan
PhD, Associate Professor
![Heidi Steinkamp](/sites/dentistry.uiowa.edu/files/styles/square__1024_x_1024/public/2023-01/Steinkamp_Heidi_022322_1000x1000.jpg?h=6707aad6&itok=XJjRMzHg)
Heidi Steinkamp
PhD, Assistant Professor
![John Warren](/sites/dentistry.uiowa.edu/files/styles/square__1024_x_1024/public/2022-02/Warren_John_081221_200x300.jpg?h=ff4f4b66&itok=7A5pc88q)
John Warren
MS, Professor
![Karin Weber-Gasparoni](/sites/dentistry.uiowa.edu/files/styles/square__1024_x_1024/public/2022-04/WeberGasparoni_Karin_111121_1000x1000.jpg?h=92f7668b&itok=4JnMNrQf)
Karin Weber-Gasparoni
PhD, DEO, Pediatric Dentistry
![Steve Levy](/sites/dentistry.uiowa.edu/files/styles/square__1024_x_1024/public/2022-03/Levy_Steve_082318_1000x1000.jpg?h=6b0e383c&itok=KkVuawh9)
Steve Levy
MPH, Wright-Bush-Shreves Endowed Professor of Research
![Shareef Dabdoub](/sites/dentistry.uiowa.edu/files/styles/square__1024_x_1024/public/2023-01/Dabdoub_Shareef_031822_1000x1000.jpg?h=414f3e14&itok=Ua9V74nd)
Shareef Dabdoub
PhD, Assistant Professor
![Teresa Marshall](/sites/dentistry.uiowa.edu/files/styles/square__1024_x_1024/public/2021-11/Marshall_Teresa_111720_200x300.jpg?h=5a4a328e&itok=RBOg_9yy)
Teresa Marshall
PhD, Professor
![Dr. Cristina Vidal](/sites/dentistry.uiowa.edu/files/styles/square__1024_x_1024/public/2021-08/Vidal_Cristina_101916_200x300_0.jpg?h=bf372811&itok=HeBMI8--)
Cristina Vidal
PhD, Associate Professor
Updates
![Ransome van der Hoeven and his research team](/sites/dentistry.uiowa.edu/files/styles/widescreen__1024_x_576/public/2024-11/Ransome%20van%20der%20Hoeven%20and%20team_Research%20Banner_website.jpg?h=b299797f&itok=ncAWGktE)
How Worms Provide Insight into Immune Responses of Immunocompromised Patients
![Shareef Dabdoub](/sites/dentistry.uiowa.edu/files/styles/widescreen__1024_x_576/public/2023-01/Dabdoub_Shareef_031822_1000x1000.jpg?h=414f3e14&itok=tVB-rocw)
University of Iowa Researcher Receives NIH Grant to Unlock Secrets of the Oral Virome
![Steve Levy](/sites/dentistry.uiowa.edu/files/styles/widescreen__1024_x_576/public/2022-03/Levy_Steve_082318_1000x1000.jpg?h=6b0e383c&itok=_cfxuovk)
Iowa Dentistry Contributes to Groundbreaking Research Aimed at Reducing Childhood Tooth Decay
![Sukirth Ganesan and his research team](/sites/dentistry.uiowa.edu/files/styles/widescreen__1024_x_576/public/2022-02/Ganesan_Sukirth_with_Students_012022_2000w.jpg?h=56d0ca2e&itok=2Ghgf7qn)
Developing a Comprehensive Understanding the Oral Microbiome and Its Impact on Overall Health
![Emily Lanzel working with equipment](/sites/dentistry.uiowa.edu/files/styles/widescreen__1024_x_576/public/2021-12/Lanzel_111617_300x200.jpg?h=2090ccfe&itok=o3rRm7ZM)
UI Oral Cancer Researcher Receives Grant to Improve Machine Learning for Cancer Evaluation
![Cristina Vidal working in her lab](/sites/dentistry.uiowa.edu/files/styles/widescreen__1024_x_576/public/2021-11/Vidal_Lab_111418_small.jpg?h=36e2980e&itok=k0WEX4V2)
NIH Awards Cristina Vidal $700K+ Grant
![The utility company that serves the University of Iowa](/sites/dentistry.uiowa.edu/files/styles/widescreen__1024_x_576/public/2021-11/Utility%20Company%20Image%20for%20Research%20Page%20P3.jpg?h=4e6e7925&itok=ZYIK6R49)