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Matthew K. Krewer, OD

📍 909 E San Marnan Dr, Waterloo, IA 50702, United States
[x] Active Centre⭐ 4.9/5 (106 reviews)🏆 Expert Choice🕐 8 am-5 pm📞 +1 319-233-2020⏱️ 3 min read
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Matthew K. Krewer, OD

Eye Care Provider
🏢
909 E San Marnan Dr, Waterloo, IA 50702, United States Waterloo, Iowa 50702
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Call Now
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PIN Code
50702
📌
Plus Code
FM56+5J Waterloo, Iowa, USA
🕐
Timings
8 am-5 pm
Verified May 2026
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Matthew K. Krewer, OD

📞 +1 319-233-2020
📍 909 E San Marnan Dr, Waterloo, IA 50702, United States...
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📷Photos (6)
Customer Reviews
4.9
★★★★☆
106 reviews on Google
5★
98
4★
6
3★
2
2★
0
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TO
Thomas Ongalibang
Feb 25, 2026
★★★★★
Knowledgeable, gave me an in depth exam and addressed all my concerns. I felt very good after the visit. I would highly recommend.
T
Tali⭐ Local Guide
Feb 13, 2025
★★★★★
Dr. Krewer was fantastic! This was my son's first time at an optometrist, and he was super nervous. But the staff was so friendly and made the whole experience fun for him. I highly recommend Dr. Krewer and Cedar Valley Eyecare!
Review photoReview photoReview photo
VG
Vincent Grilley
Feb 16, 2026
★★★★★
First time at Cedar Valley; as a new patient things were explained well and Dr Krewer was informed of my eye health. Very positive experience and the office ran well, considering the large number of patients that day!
SG
Sherry Good
Aug 19, 2025
★★★★★
Very pleased. I have never had glasses. The exam was quick and easy. Dr. Krewer was amazing and explained everything. The service department made ordering my glass very easy. They helped me figure out the perfect fit for my face and let me know before ordering what my insurance would cover. Overall the experience was great and I highly recommend.
L
LovelyReeRee1983⭐ Local Guide
Feb 18, 2026
★★★★★
Great staff, clean facility and Dr. Krewer was great! I would highly recommend Cedar Valley for your eye care!
ED
eVel deWer
Jul 30, 2025
★★★★★
A patient/customer could ask for nothing more than every single associate I've encountered here provides. Extremely knowledgeable and genuine sincerity in customer service. An increasingly rare in today's climate. In my last two visits I made a new friend each time in the lobby to boot!
IA
Isabel Anderson
Jan 30, 2026
★★★★★
My check-up was very thorough and the doctor had knowledge of my issues with my eyes.It was very quick But on point
JS
Joseph Stonewall
Feb 10, 2026
★★★★★
Great place to go for eye care, fast, courteous and Dr Krewer was top knotch at explaining in depth my vision issue.
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📈Quick Comparison: Top Eye Clinics in Waterloo
NameRatingPhoneLink
Matthew K. Krewer, OD Current⭐ 4.9 (106)✅ YesView Details
Vision 4 Less ⭐ 4.7 (720)✅ YesView Details
All About Eyes - Waterloo ⭐ 4.7 (336)✅ YesView Details

Comparison based on verified Google Maps data and user reviews.

[?]Frequently Asked Questions
Where is Matthew K. Krewer, OD located? +
Matthew K. Krewer, OD is at 909 E San Marnan Dr, Waterloo, IA 50702, United States, Waterloo, Iowa 50702.
What services does Matthew K. Krewer, OD offer? +
Matthew K. Krewer, OD provides comprehensive eye care including services for this business. Call +1 319-233-2020 for specific service availability.
What are the opening hours of Matthew K. Krewer, OD? +
Matthew K. Krewer, OD is open 8 am-5 pm. Closed on: Saturday, Sunday
Does Matthew K. Krewer, OD accept walk-in patients? +
Matthew K. Krewer, OD in Waterloo accepts both appointments and walk-ins, though appointments are recommended for specialized services.
What is the average consultation fee at Matthew K. Krewer, OD? +
Consultation fees vary by service at Matthew K. Krewer, OD. Basic eye exams typically start from $50 to $150 in Waterloo, while specialized treatments and surgeries may cost more.
Is Matthew K. Krewer, OD equipped for emergency eye care? +
Matthew K. Krewer, OD provides emergency eye care services for conditions like eye injuries, sudden vision loss, or severe eye pain during operating hours.

About Matthew K. Krewer, OD

Matthew Krewer, OD graduated from South California College of Optometry in 2016. He is a member of Iowa Optometric Association and the American Optometric Association. Dr. Krewer's professional interests include family eye care, Ocular Disease and treating patients with an array of eye-related issues and conditions.

How to Get Help at Matthew K. Krewer, OD

To visit Matthew K. Krewer, OD in Waterloo, call +1 319-233-2020 to schedule an appointment or walk in during business hours. Bring your medical history and any current eyeglasses or contact lenses.

Why Choose a Verified Eye Clinic in Waterloo?

Choosing a verified eye clinic like Matthew K. Krewer, OD in Waterloo ensures you receive professional care from qualified specialists using modern equipment and approved treatment methods.

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🛡Editorial Verification
9.8/10
Trust Score: Excellent
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🗺️Location
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🕐Opening Hours
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Monday8 am-5 pm
Tuesday8 am-5 pm
Wednesday8 am-5 pm
Thursday8 am-5 pm
Friday8 am-3 pm
SaturdayClosed
SundayClosed
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📍Nearby Centres
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Verified Eye Clinic Listing This listing has been verified for accuracy of contact details, professional credentials, and active operation status.
Registry Code: GBP-VET Last Vetted: May 2026

Google Place ID: ChIJAbyMkC9T5YcRtpNR-TjYTPk