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Orthokeratology & Keratoconus Eye Doctor of Long Island, NY

Dr. Shane Galan has been practicing optometry for 20 years, providing comprehensive eye exams to children and adults. We’re committed to our patient care by carrying the latest technology to monitor the eye health of our patients and detect the earliest signs of eye disease.

We’ve outfitted our optical with trending, designer eyewear to suit the needs of all of our patients. Plus, Dr. Galan specializes in fitting various contact lenses to help patients with corneal diseases like keratoconus as well as controlling the progression of nearsightedness in children, ensuring they retain a low prescription and minimize risks of eye disease.

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In addition to routine eye exams, Dr. Shane Galan provides specialty contact lens services like scleral lenses & myopia management, color blindness testing, and medical eye care from our office in Rockville Centre.

Our Eye Care Services

3 Things That Make Diamond Vision Unique

Besides performing eye exams and providing glasses and regular contact lenses, Dr. Shane Galan 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!
SPECIALIZED CONTACT LENSES

Our trained eye doctor in Long Island specializes in contact lenses how the human eye really works, and getting to know you!

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KNOWLEDGE & TECHNOLOGY

At Diamond Vision we make sure that we have the most up-to-date diagnostic technology so we can take the best care of your eyes.

UNIQUE DESIGNER OPTICAL

Looking good is feeling good — and that affects your confidence. That's why we take the time to find the best quality brands & styles to suit your look.

5 Stars from Our Patients
They met my expectations, they were on time and extremely friendly! Great experience!
a day ago
- dtwographics
READ MORE REVIEWS
Happy Client reviews

What Makes Our Optical Truly One of a Kind

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Exclusive Eyewear Collections

From timeless designer brands to private, independent lines, we offer a handpicked selection of frames you won’t find at other locations. Looking for something bold, refined, or totally unique? Our collection has you covered—with styles that speak to every personality and face shape.

woman during an eye exam
Precision Meets Personalization

Whether you're getting fitted for single vision lenses or complex progressive prescriptions, we’re known for our attention to detail. Our optician, Scott, brings decades of experience and ensures every patient walks out with eyewear that feels just right—especially in more challenging cases.

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Eye Care You Can Rely On

When it comes to solving more complex vision issues, like double vision or hard-to-fit prescriptions, patients turn to Dr. Galan. With a thorough, compassionate approach, Dr. Galan takes the time to explain every step and uses advanced testing to uncover tailored solutions.

What Patients Are Saying:

“Scott was so helpful with picking out the best frames for me and listening to what I was looking for.”

“They have a wonderful selection of children’s glasses and the staff are very patient!”

“Dr. Galan provided a very thorough examination... and determined the solution after testing different lenses.”

See the difference for yourself—where precision, selection, and personalized care come together to help you look and see your best.

Our Optometrist Specializes in Contact Lenses

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.

MORE INFO ABOUT OUR OPTOMETRIST
Pediatric Eye exams

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