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Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 5pm

Dr. Korthals And Associates

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Mason City, IA
Dr. Korthals And Associates

Family Eyecare for all ages. We treat all types of disease and emergencies. Specialiaty contact lenses including bifocal contact lenses and CRT.

Welcome to Dr. Korthals and Associates, where we strive to provide our patients with the highest quality eye care in a family based setting. We maintain the most advanced technology and equipment available to ensure your best possible outcome. Our goal at Dr. Korthals and Associates is to provide much more that just glasses and contact lenses, but to preserve your eye health which will enhance your lifestyle.

11/06/2025

As the seasons change, so do your eye care needs. 🍂

From protecting against harsh weather to refreshing your style with new frames, fall is the perfect time to prioritize your vision. Don’t forget to make the most of your vision benefits before they reset!

Schedule your fall eye care appointment in Mason City, IA and keep your vision comfortable and stylish all season long.

https://mikekorthalsod.com/

11/05/2025

Diabetes can impact your eye health in ways you may not notice initially. 👁️

Diabetic retinopathy, macular edema, and other diabetes-related eye conditions often develop without symptoms in their early stages. That's why routine screenings with your eye care professional are so valuable. They can catch changes before they impact your daily life.

If you or a loved one has diabetes, book your comprehensive eye exam today.

https://mikekorthalsod.com/

10/31/2025

Costume parties? 🎭 Haunted houses? 👻 Whatever your plans, don’t overlook eye safety this Halloween. Skip non-prescription costume lenses and follow hygiene tips for makeup near your eyes.

Need an eye exam before Halloween? We’ve got you covered. Book now! 🧛♀️ 🎃

https://mikekorthalsod.com/

10/28/2025

October is the perfect time to make the most of your vision insurance benefits! Many plans cover an annual eye exam, stylish new glasses, or contact lenses, but they often reset at the end of December. 🍁👓

Don’t miss out on what your coverage offers! Book your appointment today and see why we’re trusted by our community in Mason City, IA.

🌟 Schedule now and see better tomorrow!

https://mikekorthalsod.com/

10/23/2025

Safety comes first for fall sports season!

Athletes of all ages can experience serious eye trauma if not protected. Ensure your gear includes high-impact resistant eyewear, and don’t skip your regular eye exams!

Protect your vision. Stay in the game. 👓

https://mikekorthalsod.com/

10/21/2025

October routines mean more screen time for kids and adults alike. Whether it’s online classes, work deadlines, or cozy Netflix nights, too much screen time can leave your eyes feeling fatigued. Avoid the headaches (literally!) by making simple adjustments to your habits.

For more tips on protecting your eyes or to explore lens options, visit us in Mason City, IA.

https://mikekorthalsod.com/

10/16/2025

Want to elevate your Halloween look with costume contact lenses? 🎃 Keep your eyes safe by choosing lenses prescribed by an eye care professional. Unsafe lenses from unlicensed retailers could lead to painful infections or permanent eye damage. 👁️✨

Have questions? Reach out to us for safer lens options that protect your vision while completing your costume!

https://mikekorthalsod.com/

10/14/2025

Did you know that childhood myopia can affect learning and development? 📚 Early management not only protects their eyesight but also supports their success in and out of the classroom.

We offer myopia control treatments like Ortho-K and MiSight in Mason City, IA. These can slow myopia's progression, but only if we act quickly. 👓

🎯 Take action now to safeguard your child’s vision!

https://mikekorthalsod.com/

10/09/2025

Your eyes deserve the best care, and World Sight Day is a perfect reminder to prioritize your vision. 🌎👁️ This year's theme highlights the importance of making quality eye care accessible to everyone, everywhere.

Book your annual eye exam in Mason City, IA today and take an active step toward healthier, clearer vision. Together, we can provide better eye health for our families, friends, and communities.

https://mikekorthalsod.com/

10/07/2025

Autumn sunlight can be just as harmful to your eyes as summer rays. 🍂 The sun sits lower in the sky this time of year, sending direct UV rays into your eyes, especially while driving. Cloudy skies? UV rays can still reach you!

Stay one step ahead with quality eye protection in Mason City, IA. Visit us to find your perfect pair of sunglasses or photochromic lenses today. 😊

https://mikekorthalsod.com/

10/02/2025

Ragweed pollen and mold spores from fallen leaves can turn autumn into allergy season for your eyes 🍂👀. Don’t settle for discomfort! Whether it’s allergies, dry eye, or something else, we’ll find the root cause and give you the targeted treatment you need.

👉 Book a consultation today and give your eyes the care they deserve!

https://mikekorthalsod.com/

09/30/2025

Avulux lenses filter out the harsh wavelengths that can trigger migraines while keeping your world vivid and bright.

Don’t let light sensitivity dim your day. Contact us to take the first step toward relief and see the difference yourself! 👓✨

https://mikekorthalsod.com/

Address

422 S Pierce Avenue
Mason City, IA
50401

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm

Website

http://www.mikekorthalsod.com/

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