Eyecare Services

 Eye Exam    Contact Lens     Ortho-K (CRT)     Vision Therapy 

 Computer Vision Problem      Dry Eyes

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At Centereach Vision, Dr. Wei Zhang and our entire team are committed to providing advanced vision care in a professional and comfortable environment. Our primary eye care service includes a complete eye exam that analyzes eye health and vision function. In addition, we provide testing for glaucoma, cataracts, macular degeneration and diabetic retinopathy. We also offer glasses, contact lenses, and pre- and post-operative care. As a certified expert in corneal refreactive therapy, Dr. Zhang also performs orthokeratology (orhtoK, CRT) on patients with myopia (nearsightedness) as an alternative to LASIK, glasses or contact lenses.  Worldwide researches have shown that orthoK therapy can significantly slow down the progression of myopia in children .

Eye Exams

Dr. Zhang and the Centereach Vision team take even routine eye exams very seriously. During examination, patients will receive a patient history review, a series of vision and eye tests, assessments of eye focusing and movement, and an eye health evaluation. Dr. Zhang will discuss any additional testing that may be required to diagnose an eye disease or condition.  Schedule an appointment online, or call us at 631-467-0402.

Contact Lenses

Not sure that glasses are for you? Ask our Centereach staff about contact Lenses. Advances in the field of optometry have produced a variety of different types of contact lenses with a range of benefits.  Dr. Zhang will discuss the various options with you to determine which type will best fit your needs and lifestyle. Schedule an appointment online or call us at 631-467-0402. 

OrthoK (CRT):  An Alternative to LASIK, Glasses or Contacts for Myopia (Nearsightness)

Ortho-K (Orhtokeratology) or CRT (Corneal Refractive Therapy) is a non-surgical procedure using specially designed molds to gently reshape the curvature of the eye to improve vision.  It is a corrective alternative to glasses, contacts or LASIK.  OrthoK (CRT) is mainly used to treat myopia or nearsightedness. Dr. Wei Zhang is a certified CRT provider and offers free consultations for the therapy.  Please schedule an appointment online or call us at 631-467-0402 for an OrthoK consult today.


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