To find your doctor, please use the search options below: Search Again Search Results Filtered by: 4 Physician(s) displayed. Zuhair O. Yahya MD 1334 W. Covina Blvd., Suite 202 San Dimas, CA 91773 View Profile Primary SpecialtiesInternal MedicineEndocrinology, Diabetes and Metabolism Jonathan L. Yamzon MD 412 West Carroll Ave., Suite 200 Glendora, CA 91741 View Profile Primary SpecialtiesUrology Behzad Yashar MD 420 W. Rowland Street Covina, CA 91723 View Profile Primary SpecialtiesInternal Medicine Andrew B. Yue MD 1335 Cypress Street, Suite 205 San Dimas, CA 91773 View Profile Primary SpecialtiesInternal MedicineNephrology 4 Physician(s) displayed.