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Diamond Vision Logo

Your Long Island NY Ortho-K & Keratoconus Expert

Dr. Shane Galan has been providing specialty contact lens services to patients across Long Island, NY from our office in Rockville Centre.

We’re Your Contact Lens Specialist

Dr. Shane Galan has years of experience in providing both regular (soft) and specialty contact lenses, including rigid gas permeable (hard lenses), bifocals/multifocals, toric lenses for astigmatism, orthokeratology (Ortho K) for myopia management and scleral lenses for keratoconus and severe dry eyes. We at Diamond Vision will take the necessary time to address all of your eye care and optical needs. Our professional and caring team of optometrist, optician, and staff are dedicated to providing the ultimate patient experience in the Long Island area. Our Google Reviews can attest to this.

Why Choose Us For Eye Care in Rockville Center?

Dr. Shane Galan has been practicing optometry for 20 years. Besides performing eye exams and providing glasses and regular contact lenses, he has extensive experience in prescribing and supplying specialty contact lenses that many other eye doctors do not currently utilize. These include:

  • Scleral lenses for those with Keratoconus or other corneal conditions
  • Ortho K lenses to treat myopia while one sleeps
  • Toric contact lenses for astigmatism
  • Gas Permeable (GP) contact lenses
  • Color Vision Correction contact lenses
    …and more!

Dr. Shane Galan

Our Patients Know Best!

Read More Reviews
Today was our first time at Dr Galan’s office. We were so happy with the kindness his staff and as well as Dr.Galan. He took the his time to explain to my daughter what was going on with her eye & explained to her what she had to do. I would highly recommend Dr. Galan. Thank you again Dr.Galan
2 weeks ago
eye doctor's office

What Makes Diamond Vision Unique

Asian Child Sleeping Ortho k Sqr

Ortho-K/Myopia Management

Orthokeratology is an innovative way of slowing down a child’s nearsightedness. The child or adult sleeps is a rigid contact lens, and in the morning the patient will remove the contact lens, and see clearly for the rest of the day.

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Hard to Fit Contacts

Have you been told you can’t wear contact lenses? Whatever your eye condition, we can fit you with comfortable contact lenses.

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With over 700 eyeglass frames and more than 250 sunglasses, we carry all types of frames and eyeglass lenses to meet anybody’s budget.

MiSight AA Slideshow

Our Patients Visit Us From:
Hempstead, South Hempstead, Valley Stream, Baldwin, Malverne, Oceanside, East Rockaway, Woodmere, Cedarhurst, Lawrence, Hewlett, Far Rockaway

Need Directions?

Diamond Vision Map

Our Hours

  • 9:00 AM - 6:00 PM
  • 9:00 AM - 5:00 PM
  • Closed
  • 9:00 AM - 6:00 PM
  • 8:30 AM - 4:30 PM
  • 8:00 AM - 2:00 PM
  • Closed

Please note we are only open the first and third Saturday of each month.

3 Benefits of Anti-Glare Coating

Glare is that annoying bright light that causes you to squint. It also can cause eye strain when using your computer. Luckily, anti-glare coated glasses...

A Childhood Disease Worth Preventing | Nicholas Despotidis | TEDxAsburyPark