852 Cambridge Blvd.
Ste 200
O'Fallon, IL 62269

Mon: 8:00AM - 5:30PM

Tue: 8:00AM - 7:00PM

Wed: 8:00AM - 5:30PM

Thu: 8:00AM - 7:00PM

Fri: 8:00AM - 5:30PM

Sat: 8:00AM - 12:00PM

Sun: Closed

99.1% would refer friends and family to us

5 stars Verified customer


5 stars Verified customer

Everyone was professional and sensitive to my needs

5 stars Verified customer

Great staff and speedy service.

5 stars Verified customer

This was my first time visiting Dr. Ernst and the entire visit was fantastic! The girls at the front were very helpful and kind and the whole visit was great!

5 stars Verified customer

Great eye doctor office! They are all pleasant and we are in and out quickly.

5 stars Verified customer

In and out in 30 minutes.

5 stars Verified customer

No problems -- quick check in - saw the optometrist quickly. Purchased glasses - again, smooth and quick.

5 stars Verified customer

Dr. Ernst did a great job of explaining everything throughout the exam. The whole staff was very personable and attentive. Overall, it was a very positive experience and I'll highly recommend them to my friends.

5 stars Verified customer

Everyone was very nice and patient.

5 stars Verified customer

good customer service

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