Dr. Preethi Thiagarajan, OD, PhD, is a dedicated optometrist with practices in Natick, MA, and San Leandro, CA. She specializes in comprehensive eye and vision care, including progressive lenses, refractions, and corneal imaging. Dr. Thiagarajan is committed to offering her services predominantly in English to facilitate effective communication. Her extensive education, culminating in both a Doctor of Optometry and a PhD, underpins her professional endeavors....