Chetan Tiwari | Department of Geography and the Environment

COVID-19 updates—In an effort to keep everyone healthy, UNT's on-campus operations are closed until further notice. We're serving students remotely. Please stay connected. Stay up to date on UNT’s response to COVID-19 (Coronavirus).

Have you registered for fall classes yet? While COVID-19 has created some uncertainty for us all, UNT is committed to helping the Mean Green family turn dreams into reality. Let's get through this together!

Register for classes on my.unt.edu
Not a UNT student yet? Apply to UNT
Having trouble registering? Get help from an advisor

Chetan Tiwari

Associate Professor/Undergraduate GIS + CS Advisor
940-369-8103
Office: 
ENV 310H
Highlights: 
Dr. Tiwari is a medical geographer who specializes in the application of spatial analysis methods and geospatial technologies for understanding the spatio-temporal dynamics of disease outcomes.
Research interests include disease mapping, disease cluster analysis, environmental health, and computational geography.

Dr. Tiwari is also interested in the use of computational methods and web GIS technologies for constructing health surveillance systems. Dr. Tiwari teaches a variety of courses including Health GIS, Introduction to GIS Programming, and Location Allocation Modeling. Dr. Tiwari advises graduate student research in areas that correspond with his own research interests. Recent research projects include: A Methodology for Creating Age-Sex Adjusted Maps of Disease Incidence, Developing Automated Techniques for Locating Rural Residential Locations from Remote Sensing and GIS, and Constructing Geographic Areas in GIS for Cancer Data Analysis.

Thinking about UNT?

It's easy to apply online. Join us and discover why we're the choice of over 38,000 students.

Apply now