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Comprehensive Eye Care in Costa Mesa, CA


At South Coast Optometry, we’re dedicated to keeping your eyes healthy and your vision sharp—no matter your age. From children to older adults, our expert team, including Dr. Quon and Dr. David Y. Yoo, provides top-quality eye care tailored to your needs. Whether you need a new pair of eyeglasses or treatment for an eye disease, our optometric team provides cutting-edge eye and vision care.

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Expert Eye Exams for Clear, Healthy Vision at South Coast Optometry 

Our optometrist at South Coast Optometry provides eyewear prescriptions and offers corrective laser eye surgery co-management as well. You can get in touch with our eye doctor's office to set up an appointment at your convenience and learn more about some of our key services below. 

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Our Advanced Eye Care Services:

  • More than half of all people aged 65 and older have a cataract in one or both eyes. As the cataract progresses, vision deteriorates, leading to a decreased quality of life.
  • Our practice prioritizes early detection and personalized care to accurately assess and manage a wide range of eye diseases. We develop tailored treatment plans to help preserve vision, slow disease progression, and support long-term eye health.
  • Diabetic retinopathy is a potentially sight-threatening eye disease that affects many diabetics. Learn what causes diabetic retinopathy and how you can prevent it from damaging your eyes.
  • Glaucoma is one of the leading causes of blindness for people over 60. Every year approximately 22% of people diagnosed with glaucoma undergo glaucoma surgery.
  • Macular degeneration is caused by the deterioration of the macula, and is a leading cause of irreversible blindness and visual impairment. Early diagnosis leads to early treatment and can mitigate vision loss.
  • Routine eye exams are vital for keeping your vision sharp and your eyes healthy. We evaluate your eye health, detect early issues, and provide tailored solutions.
  • Children’s vision is key to their development. Our child-friendly exams help identify vision problems early and support their learning and growth.
  • We offer specialized treatments and personalized care plans to effectively manage and relieve dry eye symptoms for long-term comfort.
  • We provide a wide selection of eyeglasses and contact lenses, ensuring clear vision and a comfortable, personalized fit for every lifestyle.
  • We offer state-of-the-art diagnostic technology, advanced treatment options, and personalized care plans designed to provide the highest level of precision and effectiveness in eye care.
  • MPOD test Thumbnail
    But now there is a scientifically proven instrument that measures Macular Pigment Optical Density that is available to those who are not in a research study. It is called QuantifEye. This simple, non-invasive exam is done in the eye doctor’s office.
  • Our eye doctors utilize advanced technology to diagnose and treat eye infections, injuries, and irritation. We provide precise and effective care for conditions such as corneal abrasions, foreign body removal, and eye discomfort.
  • Our eye doctors provide expert LASIK co-management, guiding you through pre-operative evaluations and post-operative care. We work closely with surgeons to ensure optimal healing, visual outcomes, and long-term eye health.
  • Ortho-K lenses offer a non-surgical vision correction solution by gently reshaping the cornea overnight. This provides clear daytime vision without the need for glasses or contact lenses. Ideal for adults seeking freedom from corrective eyewear, Ortho-K is a safe and effective alternative to LASIK.
  • thumbnail bluelight
    Blue light, also known as high energy visible light, is emitted by many of these electronics, and is a serious threat to eye health.