Office Hours
Call to book 905-853-3452
  • Welcome to Dr. Miller & Dr. Tilis Family Optometry! We proudly serve residents of East Gwillimbury, Newmarket, Bradford and surrounding areas in Ontario with top-quality optical services. We are pleased to offer you comprehensive eye health and vision examinations for the whole family, as well as emergency care, unique quality eye wear, and leading-edge technology in our full service optometry practice.

    OptometristsDr. Angela Miller & Dr. Ruzana Tilis are dedicated to each of our patients’ comfort and ability to see clearly. We invite you to schedule an appointment with one of our optometrists today to discuss the health of your eyes and your quality of vision.

    Optical Services– Our optical services include pediatric and adult eye exams, Plaquenil retinal exams, LASIK pre- and post-op exams, retinal imaging, keratoconic exams, and frame & spectacle lens fitting.

    Optical BoutiqueWe have a great selection of products to meet the vision and style needs of anyone young or old, including frames, lenses, and contacts from trusted brands like Oakley, Silhouette, Dilem, Italia Independent, Prodesign Denmark, MiraFlex, RayBan, Coach, Etnia Barcelona, Essilor, Hoya, Nikon, Zeiss, Acuvue, PureVision, Focus Night & Day, Air Optix, CooperVision, and Aqua Comfort Dailies.

    Ocular Emergency Walk-in ClinicIf you don’t have an appointment, don’t worry. We see patients who are experiencing an ocular emergency on a first-come first-served basis, Monday through Friday from 10am to 1pm. If you experience an eye emergency, such as an injury, sudden vision changes, pain, flashing lights, or floaters, please come see us right away.

    Ocular ConditionsIn addition to routine eye exams and vision correction, we can also diagnose and treat several ocular conditions, including myopia, hyperopia, astigmatism, presbyopia, strabismus, amblyopia (lazy eye), posterior vitreous detachment (PVD), retinal tears and detachments, diabetes, cataracts, glaucoma, and blepharitis.

    Please browse our website for information about our ocular services, and feel free to contact us to book an appointment or order your contact lenses. We treat your family like our family!



  • I’ve seen both doctors now, both times in emergency situations, and they are both absolutely amazing. The environment is welcoming, and they are easy to talk to. They absolutely know what they’re doing and were able to help me no problem both times. I’m SO happy that I found this place, and I would recommend it highly to anyone who either needs an optometrist or has an emergency situation involving their eyes.

    – Lisa S.

  • If you need an eye exam, this is the place!!!. I wouldn’t trust anyone else ever again with my eye care. They don’t just “one and done, next!” you. They actually know what’s good. Dr. Tilis was very thorough, funny, and friendly. So glad I was told to go there. Helpful, friendly, pleasant front desk ladies. Very clean office.

    – J. Crawford

  • Fantastic optometrist with a very caring attitude. I’ve been seeing Dr. Tilis for many years now. In fact, my whole family were her clients. She is by far the best optometrist I have ever had. Not only is she good at her job, but she is also a very caring and beautiful person who really cares about your health and well-being. I would recommend both her and her partner, Dr. Miller, in a heartbeat. If you need an optometrist for you or your family, Dr. Tilis is the doctor for you.

    – Don G.

  • The service here is amazing. I work a lot and out of town and they were nice enough to drop my glasses off for me at my house so they were there when I got home. I would recommend this place to anyone! Thank you so much!

    – C. Del Gobbo

  • I have been going to see Dr. Tilis for over 10 years. She is very pleasant, friendly and most of all very knowledgeable. Very good with children. Thank you, Dr Tilis, for saving my vision.

    – M. Green