Skip to main content

Located at 305 Dakota Dunes Blvd, Dakota Dunes.

Focusing on What’s Important at
Dunes Eye Consultants

glasses blue

With a commitment to preserving vision for over 20 years, our advanced practice in Dakota Dunes delivers personalized service and high-quality well-vision and vision-medical treatments. We employ the perfect blend of cutting-edge technology and compassionate expertise to deliver exceptional care and achieve the best possible outcomes for our patients.

Dr. Steven Ferguson, OD

Dr. Steven Ferguson, OD

Dr. Michael O’Neal, OD

Dr. Michael O’Neal, OD

Dr. Alexander Knezevic, M.D

Dr. Alexander Knezevic, M.D

Our Services Begin with a Smile & End With a Comprehensive Eye Exam


Our comprehensive, research-based approach to treating complex vision problems sets Dunes Eye Consultants apart. Patients from Dakota Dunes, Sioux City, and beyond trust us for excellence in testing, diagnosing, and treating vision issues. Our expertise lies in preserving vision through our specialty clinics and centers of excellence.

Woman throws glasses on pile inside of rubbish bin in optics

Transform Your Vision With Lasik

Free your face from the expense and hassle of glasses and contacts. LASIK is safe and painless, and most patients are back to work the next day. See how affordable LASIK is with the Lifetime Savings Calculator.
Dry eye girl

Effective Dry Eye Treatments

Dryness, itchiness, redness, discomfort, inflammation, watery eyes, or even fluctuating vision are symptoms of dry eye disease. While other practices offer temporary solutions, Dunes Eye Consultants Dry Eye and Tear Film Center of Excellence provides lasting relief and improves eye health with game-changing treatments like LipiFlow.


Effective Myopia Control for Children

90% of patients experiencing a migraine cannot function normally. The Headache Management Center at Dunes Eye Consultants changes lives, reducing or eliminating the need for pills, shots and other treatments to mask migraine and chronic headache symptoms. Learn more about neurolens results and the guarantee.

Why Our Patients Trust Us 
& Keep Coming Back 

arrow-circle-right-3 Reviews

We Are Here To Bring Your Vision Back To Life


Diabetic Eye Care

Specialized diabetic exams are critical to managing your condition and vision health. Our highly skilled team is devoted to preserving your vision and minimizing the risk of complications associated with diabetes. State-of-the-art diagnostic tools and individualized treatment plans can help preserve your gift of sight.

arrow-circle-right-3 Diabetic Eyes

Myopia Management Center

Myopia, or nearsightedness, in kids can affect their vision as adults, and it’s more common today than ever. The Myopia Management Center offers effective solutions that can slow or even stop the progression of myopia in children, ensuring long-term visual health and reducing the risk of future complications.

arrow-circle-right-3 Kids & Myopia

Clear Vision With Glasses & Contacts

Every face is different, and everyone’s driven by their own sense of style. Choose from the area’s largest selection of designer, couture, children’s, and performance eyewear and sunglasses. Our team will help you find the perfect pair.

arrow-circle-right-3 See Clearly
  • Ray-Ban
  • Kate Spade
  • Coach
  • Maui Jim (B&W)
  • Oakley
  • Gucci
  • Silhouette
  • Tom Ford

Learn More On Our Vision Health Blog

5 Essential Tips for Sports Eye Safety

This month, we discuss how sports enthusiasts and outdoor adventurers can protect their vision, from choosing the right type of protective eyewear to understanding the benefits of polarized lenses.

The Hidden Dangers of Swimming with Contact Lenses

Many look forward to pool days and beach trips as summer approaches. However, if you wear contact lenses, it's crucial to understand the risks of swimming with them. This Healthy Vision Month, Dunes Eye Consultants guides...

The Link Between Stress and Women’s Eye Health

April marks Women's Eye Health and Safety Month, a time to spotlight the unique aspects of women's vision and eye health. With over 20 years of experience serving the eye care needs of women in and...