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The Eye Clinic Surgicenter

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LASIK Center

We're proud to be Montana's first Same Day LASIK eye care center! Helping people improve their eye sight since 1980!


Cataract Specialist

There are many causes for cataracts and there are more ways than ever to help solve and resolve vision problems.


Family Eye Care

We specialize in complete family eye care through all stages of your families development.

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LASIK at The Eye Clinic Surgicenter – Billings, MT


  1. Welcome to the Eye Clinic Surgicenter

    We have been serving the Montana and Wyoming areas for over 33 years!! Our full-service eye care and surgicenter was recently voted the #1 LASIK Surgicenter in Montana by America Top 10. We’re renowned for providing number of well-rounded services including general eye care, LASIK, Glaucoma, Cataract Treatment, iStent, Dry Eye Treatment and Optical/Low Vision Services we have been serving the mountain communities for generations. Montana’s Eye Clinic Specialists! Known for providing a caring and...
  2. Eye Surgery at Piña Palmera, Zipolite, Oaxaca, México

    Dear Family, Friends, and Colleagues, Our 17th medical mission to Piña Palmera (since Oct 2002) included both optometry (general optometry and screening for surgery) and ophthalmology (eye surgery). Yet in a larger sense, it included reunions with old friends, a global sense of family, God’s constant hand of guidance, and dancing. Somehow, the sight of a goofy, 6’3” gringo dancing around the place has always brought joy to Malena (the oldest resident of Piña), on...
  3. Latest News on Collagen Cross Linking

    By: Suzanne Erpenbach Feb 11, 2014 Collagen cross linking (CXL) with UVA is currently being tested in the United States under protocols established for clinical trials. This promising technology for treating keratoconus has been used in Europe for several years and has been shown to be a safe and effective way to stop the progression of this eye disease. This treatment is recommended for individuals with progressive keratoconus and for those patients experiencing ectasia following...
  4. New Option for Glaucoma Patients

    Glaucoma refers to a group of eye conditions that can lead to damage of the optic nerve. Since this nerve carries visual information from the eye to the brain, damage to this nerve can cause vision loss which is not reversible. In most cases, damage to the optic nerve is caused by increased pressure within the eye (also known as intraocular pressure or IOP). There may be no symptoms to warn you because there is...
  5. Dr LaGreca Voted #1 LASIK Surgeon in Montana

    We’re thrilled to announce that our very own Dr LaGreca was selected by America Top 10 as the number one LASIK Surgeon in the Montana area! According to the website, their listings are maintained and updated annually, reflecting the best overall Doctors and Care providers in the United States. We always knew Dr LaGreca was one of the most patient and kind Doctors in Montana, and we couldn’t be happier to see the rest of...
  6. Eye Care for Children

    By Suzanne Erpenbach, COT September is here and our children are back in school and busy with all kinds of extracurricular activities. Good vision is very important to a child’s development, success in school and overall well-being. Most of our children receive a vision screening at school, but parents can be on the watch for any potential vision problems also. There are a couple of conditions that require early detection in order to be treated...
  7. First in iStent Montana

    We’re leading the way for Cataract/Glaucoma treatment in Montana! iStent™ is the first MIGS device that improves your eye’s natural fluid outflow to safely lower eye pressure by creating a permanent opening in the trabecular meshwork. Proven safe and effective, the iStent™ Trabecular Micro-Bypass:                 - Is safely implanted during cataract surgery - Spares important eye tissue that is often damaged by traditional surgeries - Does not limit...
  8. Introducing our new LASIK Coordinator!

    Welcoming Rene Heins as our LASIK Coordinator at our Billings location! We are thrilled to welcome Rene Heins to our thriving optical community as our new LASIK Coordinator! Rene will be working hand and hand with our patients to ensure they select the perfect services to improve their vision through LASIK eye correction. If you would like to schedule a FREE Consultation contact us today and schedule an appointment with Rene.  
  9. Official Research Clinic: Keratoconus/Corneal Ectasia

    Keratoconus and Corneal Ectasia C. Byron Smith, III, MD of The Eye Clinic Surgicenter in Billings, MT is conducting a clinical research trial to study an investigatory treatment to stop or slow the progression of keratoconus and corneal ectasia.   Clinical Study You may qualify to participate if you: -  Are 12 years of age or older -  Were diagnosed with keratoconus or were diagnosed with corneal ectasia after you received refractive surgery (e.g. LASIK, PRK) -...
  10. Accredited Dry Eye Treatment

    The Latest and Best in Dry Eye Treatment The Eye Clinic Surgicenter is keeping up with the latest technology in the diagnosis and treatment of dry eyes and was recently certified by TearLab as an “Accredited Dry Eye Center”. By being certified The Eye Clinic Surgicenter has demonstrated expertise and dedication to the most advanced technologies and treatments in the management of dry eye disease. The doctors at The Eye Clinic Surgicenter have extensive experience...

About The Eye Clinic Family


Founded in 1980, The Eye Clinic Surgicenter team includes Dr. Brian LaGreca, Dr. Byron Smith, Dr. Larry Erpenbach and independent Retina specialists, Dr. Miller and Dr Goff.

Here at The Eye Clinic Surgicenter, we offer everything from the basic eye exam to medical eye exams relating to diabetes, glaucoma, macular degeneration, cataracts, corneal, refractive, and several other conditions. Our team performs procedures such as Cataract removal, Cornea Transplant, Eye Lid correction, Eye Muscle, Yag Lasers, and LASIK correction. [READ MORE]

“I am still pinching myself after LASIK - it feels like a miracle. Thanks to the staff for being so warm and caring as well.”

- Patient of Dr. Smith


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