Achieve Clear Vision Without Glasses or Contacts

At Marion Eye Centers & Optical, we believe that everyone deserves to see the world with clarity, and we are proud to offer advanced refractive eye care to help you achieve that. Whether you’re considering LASIK to correct nearsightedness, farsightedness, or astigmatism, or you need a Implantable Collamer Lens (ICL) for vision correction, we are here to guide you through the process and provide the best solutions for your vision needs.

Portrait of a happy couple outside taking a selfie

Our Refractive Surgery Specialist: Dr. Umana

Since 1989, Dr. Umana has been providing specialized eye care to the people of Southern Illinois, Missouri, and Kentucky. As the Refractive Surgery Specialist and director of the Laser Refractive Institute at Marion Eye Centers, Dr. Umana brings unparalleled experience to his patients.

He was the first ophthalmologist to perform LASIK in the Heartland Region, and since 1998, he has successfully performed over 15,000 LASIK procedures. Dr. Umana’s expertise is matched only by his personal connection to LASIK—he is also a LASIK patient himself. This gives him a unique understanding of both the procedure and the life-changing impact it can have.

Dr. Umana uses the most advanced VISX S4 Laser to perform customized LASIK procedures tailored to each patient’s unique vision needs, ensuring the best possible outcomes.

What is LASIK?

LASIK (Laser-Assisted in Situ Keratomileusis) is a safe and highly effective surgical procedure designed to reduce or eliminate the need for glasses or contact lenses. LASIK works by reshaping the cornea, the clear outer layer of the eye, to improve the way light enters the eye and focuses on the retina.

Benefits of LASIK

Quick Recovery: Most patients experience improved vision within 24 hours.
Minimal Discomfort: LASIK is a minimally invasive procedure, and the majority of patients report little to no pain during or after the surgery.
Long-Lasting Results: LASIK provides lasting vision correction, often reducing or eliminating the need for corrective eyewear.
Freedom from Glasses/Contacts: LASIK can give you the freedom to live life without the constant need for glasses or contacts.

LASIK Candidacy

Not everyone is a candidate for LASIK, and a comprehensive eye exam is necessary to determine if the procedure is right for you. Ideal candidates should:

Be 18 years or older
Have stable vision for at least one year
Have no significant eye health issues (such as cataracts or glaucoma)

Dr. Umana will thoroughly evaluate your eyes to ensure LASIK is the best option for your vision correction.

Take Our LASIK Self Test

Implantable Collamer Lenses (ICL) Surgery

For patients who may not be ideal candidates for LASIK or those with high prescriptions, Implantable Collamer Lenses (ICL) offer another excellent solution for clear vision. ICL surgery involves the implantation of a lens inside the eye, behind the iris, to correct nearsightedness, farsightedness, or astigmatism.

Why Choose ICL Surgery?

Safe and Reversible: Unlike LASIK, ICL surgery does not permanently alter the cornea, making it a reversible option.
High Precision: ICL can correct a wide range of refractive errors, even in patients with extremely high prescriptions.
Minimal Maintenance: The lenses require little to no maintenance, and many patients experience long-term vision improvement without the need for glasses or contacts.
Ideal for Thin Corneas: For patients who have corneas that are too thin for LASIK, ICL is a great alternative.

ICL surgery has proven to be effective for many patients, offering them clearer, sharper vision with minimal downtime.

Why Choose Marion Eye Centers for Your Refractive Surgery?

Expert Care: Dr. Umana’s extensive experience in LASIK and refractive surgeries, combined with over 15,000 successful LASIK procedures, ensures that you receive the highest level of care.
Advanced Technology: We use the VISX S4 Laser for LASIK, one of the most advanced lasers available, to ensure precision and optimal results.
Customized Treatment: Every eye is unique, and we offer custom LASIK tailored to your specific visual needs. Your treatment plan is designed to give you the best possible outcome.
Comprehensive Care: From your initial consultation to post-operative care, we provide thorough, personalized attention throughout your refractive surgery journey.

Your Path to Clear Vision Starts Here

If you’re ready to take the next step towards clearer vision, we invite you to schedule a consultation at Marion Eye Centers. During your visit, Dr. Umana will evaluate your eyes and discuss which vision correction procedure—LASIK or ICL—is right for you.
Contact us at 1-800-344-7058 or use our appointment request form to book an appointment today!

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Frequently Asked Questions (FAQs)

LASIK surgery typically takes about 10-15 minutes per eye, and most patients return to their normal activities within 24 hours.

Many patients experience 20/25 vision or better after LASIK, reducing or eliminating the need for glasses or contacts. However, some people may still need reading glasses as they age.

ICL surgery generally takes about 30 minutes per eye. Most patients experience minimal discomfort and can return home the same day.

LASIK is one of the safest surgical procedures available, with over 90% of patients achieving 20/25 vision or better. Dr. Umana and our team will ensure that you are fully informed and prepared for your procedure.

Lasik/Refractive Surgery