Richard Castillo, OD, DO

Richard Castillo, OD, DO, discusses the key takeaways from his presentation on carcinoma screenings for eyelids, and emphasizes why such screenings are such a critical component of primary eye care.

Richard Castillo, OD, DO, consulting ophthalmologist for Northeastern State University's School of Optometry, professor and assistant dean for surgical training and education, as he shares about his presentation, "ENT for the OD: Neurooptometric Manifestations of Paranasal Sinus Disease."

Richard Castillo, OD, DO, shares his expertise in, "Cryosurgery for Optometric Surgeons: A safe, noninvasive, nonaerosolizing approach to periocular lesion removal in the COVID-19 era."