Dr. Modi is a Diplomate in Low Vision Rehabilitation, as well as a Fellow, of the American Academy of Optometry, and a member of the American Academy of Optometry, Low Vision Section. She was the President of the Harris County Optometric Society in 2016 and continues to be an active member of the Board of Directors, a member of the Texas Optometric Association, and the American Optometric Association. Dr. Modi practiced in a private optometry office before returning to teaching at the University of Houston College of Optometry.

She is currently an Associate Professor at the University of Houston and teaches clinically in the University Eye Institute’s Center for Sight Enhancement. Dr. Modi is the Course-master of the Low Vision Rehabilitation didactic course and laboratory for optometry 3rd year students and is the Director of the Low Vision Rehabilitation Residency program. She has presented on low vision rehabilitation both nationally and internationally and the recipient of the Corning Low Vision Award and the Feinbloom Low Vision Award. Dr. Modi is an Advisor to the Houston Area Visually Impaired Network (HAVIN) non-profit organization.

Research interests include clinical low vision rehabilitation research, specifically studying the impact of low vision devices on visual function.