Participate in Our Retinal Disease Study & Help Make a Mark on Vision Research

Doheny Eye Institute is conducting a research project studying retinal disease at the cellular level, and we are seeking volunteers!

This project is led by Doheny Principal Investigator Dr. Yuhua Zhang who is investigating cellular changes associated with age-related macular degeneration (AMD), diabetic retinopathy, and hypertension.

Dr. Zhang is seeking study participants with normal physical and eye health, as well as those with AMD, diabetes, or high blood pressure.

If you are interested in participating in this research study, please email for more information and to schedule an appointment.