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DK
Optometrist / Ophthalmologist ● Closed now Details not recently confirmed No retail optical

Dr. Korthals & Associates

422 South Pierce Avenue, Ste Suite 100, Mason City, IA 50401

About

Dr. Korthals & Associates is an eye care practice in Mason City, , located at 422 South Pierce Avenue. This is an exam-focused practice; it does not list an optical shop, so bring your prescription elsewhere for frames. Listed services include dry eye treatment. Walk-ins are accepted. Call 641-424-0780 to confirm hours and coverage before you visit.

Listing type
Optometrist — no retail optical on site
Address
422 South Pierce Avenue
Ste Suite 100
Mason City, IA 50401
Get Directions
Phone
641-424-0780
Languages spoken
—
Walk-ins
Accepted

Insurance accepted

Self-reported by the practice. These details have not been confirmed yet. Vision plans and medical plans are billed differently — call ahead to confirm which side of your coverage applies to your visit.

Services offered

✓ Dry eye treatment

Services not listed are not offered at this location.

Frame brands carried

This is a clinical practice with no retail optical. Your prescription can be filled at any optical shop — see shops in Mason City.

On the map

Hours

Hours not published — call ahead.

Currently closed. Times shown in America/New_York. Holiday hours may differ.

Reviews on Google 25

4.0
Based on 25 Google reviews
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Brandi Moorehead
Brandi Moorehead a year ago

The frames crack easily and the lenses are terrible. They only warranty a pair once and you’re out of luck after that. The lenses are not very durable and are almost a full time job keeping clean as they seem to develop a film. My current problem is the frames keep cracking in the nose area and the lenses develop spider fractures over time along with from day one the lenses develop a film daily. Would not recommend this place for normal everyday prescription glasses however they do offer a decent prescription safety glasses. Brand is Ray.Ban. and I will not be a returning customer.

Darin Ridgeway
Darin Ridgeway 6 years ago

I went in this morning with a broken frame on glasses I needed desperately for work with super hard to match bifocal lenses. True, I was a repeat customer, and the ladies there went through probably hundreds of frames, installed them, and had me out the door in less than an hour and back to work. My experience there has always been good but this was above and beyond outstanding!

Rosanna Onken
Rosanna Onken 5 years ago

I have been going to Dr. Korthals for probably 10 years. He's always been professional, friendly and thorough. When I recently noticed my eyes were very red, I was told to come over that day after work and he made the time to see me. As well as getting me new glasses (normally wear contacts).

Loni
Loni 3 years ago

I found Dr. Korthals to be unfriendly and felt talked down to when asking for clarification regarding my contacts prescription. This was after years of being a loyal customer. Will not continue business with them.

Cassie Turk
Cassie Turk 6 years ago

I had my very first appointment this morning at 8:10 got right in to see Dr. Kothals got eyes checked got glasses fitted was home by 9am. The staff are really friendly. I highly recommend Dr. Kothals

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Reviews are written by Google users and shown as published on Google. EyecareSearch does not edit, verify or rank them.

EyecareSearch is a directory service. We do not provide medical advice, verify clinical outcomes, or guarantee insurance coverage. Plan participation is self-reported by each practice — always confirm benefits directly with your plan and the practice before your visit.