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Sutter Tracy Vision Care Evaluation and Diagnostic Services

Care teams at Sutter Tracy Community Hospital work with your needs and schedule to help you take care of your vision. Ophthalmologists and optometrists offer comprehensive diagnostic services for all ages using advanced opthalmic technologies. From cataracts to retinal detachments, dedicated ophthalmologists and optometrists are waiting to see you for an expert evaluation.

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Evaluation and Diagnostic Services within the Sutter Health network

The Sutter Health network has doctors and services in more than 100 California cities.

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    Getting an Accurate Diagnosis

    Sight occurs along a pathway beginning with the eyeball, running through the optic nerve, and ending in the brain. Problems can occur anywhere along this pathway. For example, in the eyeball, proteins in your crystalline lens can age, leading to cloudy vision, also called cataracts.

    Vision experts in the Sutter Health network recommend a baseline screening for eye disease at age 40. If you’ve got troubling symptoms, ophthalmologists can sleuth out the cause with up-to-date diagnostic tests, including the following:

    • Eye and Orbital Ultrasound — Uses a small probe to diagnose retinal detachment or tumors, or to determine intraocular lens implant needs before cataract surgery.
    • Keratometry — Measures the cornea to determine the extent of astigmatism and prescribe contact lenses, glasses or intraocular lenses for cataract surgery.
    • Perimetry — Measures your vision’s characteristics, such as color, texture, edges and contrast, to diagnose diseases of the eye, optic nerve and central nervous system.
    • Tonometry — Measures pressure inside the eye to screen for glaucoma and optic nerve atrophy.

    If you develop cataracts, ophthalmologists use advanced instruments and mathematical formulas, called biometrics and intraocular lens calculations, to determine the exact strength of implants you’ll need to replace your damaged lenses.

    Patient Information

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    Doctor Profiles

    The following doctors are part of the Sutter Health network. Learn about the doctors on this site.
    Thomas O'Neil, M.D.

    Thomas O'Neil, M.D.

    • Ophthalmology

    Jordan Usunov, M.D.

    Jordan Usunov, M.D.

    • Ophthalmology

    Pamela Tsuchiya, M.D.

    Pamela Tsuchiya, M.D.

    • Ophthalmology

    View All Related Doctors

    Services Near You

    Sutter Tracy Community Hospital

    Sutter Tracy Community Hospital

    1420 North Tracy Blvd.

    Tracy, CA 95376

    (209) 835-1500

    Sutter Tracy Community Hospital Emergency Department

    Sutter Tracy Community Hospital Emergency Department

    1420 North Tracy Blvd.

    Tracy, CA 95376

    (209) 835-1500

    View All Related Locations

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