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Your Trusted Partner for Vision Correction in Colorado
Insight Vision Group has established itself as a premier provider of advanced eye care services across Colorado. Our team of board-certified surgeons and experienced medical professionals utilizes state-of-the-art technology to deliver comprehensive vision solutions, including LASIK, cataract surgery, and corneal treatments. With multiple locations spanning from Arvada to Parker, we maintain a strong commitment to patient-centered care while fostering professional growth through our accredited ocular disease residency program. Our collaborative approach combines the expertise of optometrists and ophthalmologists to ensure optimal outcomes for every patient.

Through decades of combined experience, we have developed specialized protocols for both routine and complex vision correction procedures. Our facilities integrate modern surgical centers with diagnostic excellence, maintaining strict adherence to infection control standards demonstrated during the COVID-19 pandemic. We emphasize transparent communication between patients, referring doctors, and our medical team to create personalized treatment plans. As a locally owned practice, we remain dedicated to advancing vision science while maintaining the highest ethical standards in patient care.
Services
LASIK Surgery Cataract Removal ICL Implants Dry Eye Treatment Glaucoma Management Corneal Cross-Linking PRK Procedures Floaters Removal Presbyopia Correction Post-Operative Care
Highlights and features
  • Board-certified surgeons with subspecialty expertise in cornea and refractive surgery
  • State-of-the-art surgical facilities with ambulatory center in Lone Tree
  • Comprehensive co-management model integrating optometry and ophthalmology
  • Accredited ocular disease residency program for advanced clinical training
  • Proven track record with thousands of successful vision correction procedures
Associations and certifications
  • ACOE
What people say
Professional staff Life-changing results Thorough explanations Pain-free procedures Efficient service
Services
LASIK Surgery
Our LASIK procedures utilize advanced femtosecond laser technology to reshape the cornea for permanent vision correction. Patients benefit from rapid recovery times and reduced dependency on glasses or contacts. Our surgeons perform comprehensive candidacy evaluations to ensure optimal outcomes for nearsightedness, farsightedness, and astigmatism correction.
Cataract Surgery
We offer premium intraocular lens implants including multifocal and toric options for cataract patients. Our surgeons use advanced phacoemulsification techniques with ORA intraoperative guidance to ensure precise lens placement and improved visual outcomes for patients experiencing clouded vision.
Dry Eye Treatment
Our specialized dry eye clinic provides comprehensive management through LipiFlow thermal pulsation, punctal plugs, and customized artificial tear regimens. Advanced diagnostics identify underlying causes of ocular surface disease for targeted, long-term relief of dryness and irritation.
Glaucoma Management
We employ cutting-edge diagnostics like optical coherence tomography and visual field testing to monitor glaucoma progression. Treatment options include selective laser trabeculoplasty, micro-invasive glaucoma surgery, and customized medication regimens to preserve optic nerve health.
ICL Implants
For patients unsuitable for LASIK, our implantable collamer lenses offer reversible vision correction with exceptional optical quality. This procedure involves placing a custom-made lens behind the iris to correct severe myopia while maintaining natural eye anatomy.
People
Dr. Howard Amiel
Doctor of Ophthalmology
Cornea, cataract, and refractive surgeon serving Arvada, Lone Tree, and Denver locations with over 15 years of experience in advanced vision correction procedures.
Dr. Teresa Carlson
Doctor of Optometry
Specializes in cataract evaluation, dry eye management, and refractive care at the Lone Tree location with particular expertise in LASIK candidacy assessments.
Dr. Greg Kouyoumdjian
Doctor of Ophthalmology
Cornea and refractive surgeon in Littleton with specialized training in complex cataract cases and laser vision correction procedures for Colorado patients.
Dr. Thomas Cruse
Residency Director
Program director for the ACOE-accredited ocular disease residency, providing advanced training in cornea, glaucoma, and refractive surgery at Denver and Parker locations.
Dr. Christine Allison
Residency Director
Ocular disease specialist overseeing clinical education programs that combine high-volume patient care with academic excellence in anterior segment surgery techniques.
Questions
What eye surgery options are available at Insight Vision Group?
We offer LASIK, PRK, cataract surgery with premium lens implants, ICL, corneal cross-linking, and glaucoma procedures using advanced laser technology.
Do you provide emergency eye care services?
Yes, we offer urgent care appointments for ocular emergencies including corneal injuries and sudden vision changes at our Parker and Denver locations.
How experienced are your surgeons?
Our board-certified ophthalmologists have performed thousands of successful procedures with subspecialty expertise in cornea, refractive surgery, and complex cataract cases.
What technology do you use for LASIK procedures?
We utilize WaveLight® EX500 excimer laser systems and ORA intraoperative aberrometry for precise, customized vision correction treatments.
Can you help with post-operative complications?
Our comprehensive post-op care includes 24/7 emergency access and specialized management of complications like dry eye or residual refractive errors.
Reviews (5)
John Kamlet
Mar 12, 2022 Report
I have been a long time patient of Dr. Carlson. She is wonderful! But, no matter when I schedule an appointment, there is always a long wait. Recently, I scheduled an appointment for 8:00, hoping to avoid the wait. I showed up a few minutes beforehand and waited in the lobby until the doors were opened a few minutes after 8 before I was let in. I was the only patient at the time. I signed off on the the usual paperwork and still waited another 10 minutes before someone called me in. Very disappointing!
Jessica Orth
Feb 25, 2022 Report
Incredibly frustrated with this place. The technician struggled to align the measurement for my eyes. The dr left me waiting 20 min in the room despite it blizzarding outside and everyone in the office trying to quickly wrap up so we could get out of there. I ended up saying I'd come back on Saturday to get new glasses because of the weather. Showed up today and the person who does the glasses apparently hadn't shown up to work and was supposed to have 45 minutes before then.

The lady at the front desk was nice but basically had no clue if anybody would be showing up. I decided to go else where to purchase glasses only to find out they had put a hold on my insurance to purchase the glasses exclusively from them so I couldn't purchase else where. When I tried to call to have them remove the hold, nobody answered the phone. I only need glasses to wear in prep for my LASIK surgery which will likely need to be pushed back now because of this fiasco and nobody has called me back about it yet.
Connie Pshigoda
Feb 08, 2022 Report
The staff is exceptional! Helpful & friendly at the front desk when I arrive, cheerful techs to begin my eye care assessment.also thorough & Dr Johnson is a thorough physician with kind communication w/patients. I'm a patient for life!
Carol DuBe
Jan 16, 2022 Report
These guys are the real deal and they're really friendly too! They were very efficient, got all the test done, and I made appointments for surgeries all in one hour. They had budgeted two hours, but I got out early and that's always a good thing for anyone. Thank you very much for being so efficient and so very professional! Carol DuBe
Teressa Gonzales
Jan 05, 2022 Report
I love love the experience that I had at your Dr.! Everyone from the time I arrived where a 12 on a scale of 1-10! They are all the best and I left there with total satisfaction of my treatment too! I will continue to us this Dr. And will highly recommend the services too everyone I know! Sincerely Teressa Gonzales