Marlena A. Chu

Marlena A. Chu is a Clinical Associate Professor at the School of Optometry, University of California, Berkeley. She serves as Chief of Low Vision Services and Chief Mentor for the Ian L. Bailey Low Vision and Ocular Disease Residency Education program. Her work integrates clinical practice, education, and research in optometry.

• Doctor of Optometry (OD), University of California, Berkeley (2008)
• Residency in Low Vision and Contact Lens, University of California, Berkeley (2009)

Dr. Chu’s research focuses on low vision rehabilitation, particularly addressing functional vision challenges in visually impaired populations. Her studies emphasize contrast sensitivity, visual acuity assessment, and the development of diagnostic tools tailored for severe visual impairment. She also contributes to educational resources on low vision aids and adaptations.

Her recent publications (2010–2018) explore trends in low vision testing methodologies, rehabilitation strategies, and case-based applications of magnification and perimetry. These works span interdisciplinary keywords including optometry, neuroscience, and assistive technology, with sub-fields like ocular pathology, accessibility, and vision metrics.

• Fellow of the American Academy of Optometry (FAAO)
• Diplomate of the American Academy of Optometry - Low Vision

Dr. Chu actively mentors residents in low vision and ocular disease, contributing to clinical education and advancing patient care frameworks. Her collaborations with leading optometrists, including her role in developing the Berkeley Rudimentary Vision Test, highlight her commitment to improving clinical tools for severe visual impairment.