Mason City Location

Lake Mills Location

Mason City Location

Lake Mills Location

Contact

It’s important for you to know that we are available to schedule appointments, answer questions, and ensure that you are seeking appropriate medical care for your eyes. It’s all too easy to self-diagnose or do an internet search for a medical condition, but we are here to answer those questions for you. The best way to understand and evaluate your eye health is to speak with a qualified optometrist.

Call or visit our optometry practice during our hours of operation. Email or visit our social media pages any time!

Mason City Location

Dr. Korthals and Associates

  • 422 South Pierce
  • Mason City, IA, 50401

Phone: 641-424-0780
Fax: 641-424-2345
E-mail:

Mason City Hours

  • Monday
  • 8:00am - 5:00pm
  • Tuesday
  • 8:00am - 5:00pm
  • Wednesday
  • 8:00am - 5:00pm
  • Thursday
  • 8:00am - 5:00pm
  • Friday
  • 8:00am - 5:00pm
  • Saturday
  • Closed
  • Sunday
  • Closed

Contact Us

Lake Mills Location

Dr. Korthals and Associates

213 W. Main
Lake Mills, IA 50450

Phone: 641-592-1801
Fax: 641-424-2345
E-mail:

Lake Mills Hours

  • Monday
  • 8:00am - 5:00pm
  • Tuesday
  • 8:00am - 5:00pm
  • Wednesday
  • Closed
  • Thursday
  • 8:00am - 5:00pm
  • Friday
  • Closed
  • Saturday
  • Closed
  • Sunday
  • Closed