Lakeside Dental

O'Fallon, MO · Dentist

Rating
4.9/5
★★★★★ 4.9
Reviews
20
Rank in O'Fallon
#10
of 131 doctors
City Percentile
62%
rating percentile
Address
Lakeside Dental, 3090 Winghaven Blvd, O'Fallon, MO 63368
Phone
(636) 561-0800
Website
www.smilesbylakeside.com

Lakeside Dental is a doctor located in O'Fallon, MO. It is one of 131 doctors listed in O'Fallon. Its 4.9-star rating is above the O'Fallon city average of 4.5 stars. It ranks #10 of 131 doctors in O'Fallon. There are 10 photos associated with this location.

About Lakeside Dental

Discover your brightest smile with a personalized touch at Lakeside Dental. This O'Fallon practice is dedicated to providing exceptional care, from routine check-ups to comprehensive cosmetic dentistry. Dr. Poettker and her team offer a welcoming... More

Customer Reviews

★★★★★ 5.0 Rob Henderson · Mar 2026

Alyssa is the best!! Very caring, precise, and friendly. We love the whole staff. All great with my kids. The new updates to the office are great! Dr. Poetker and Lakeside Dental is our family favorite dentist.

★★★★★ 5.0 Cathy Buchmann · Dec 2025

I am new to Lake St Louis, broke a tooth and needed a dentist. They took me in quickly and have me set up for a crown next week. I am very happy with the entire office. Edit: Today I went back for the crown prep work and now I have a temporary crown in place. I have fibromyalgia, a pain condition that makes any pain more difficult to handle. Dr Poettker did an excellent job with pain control. The whole staff was amazing. I get my permanent crown in a couple weeks and I will have a healthy mouth again. Important because I had a total hip replacement a couple months ago with the next hip to be replaced in January. If your teeth aren't healthy, bacteria can enter the bloodstream and cause a serious infection around the joint. So the Doctor isn't just treating dental problems but preventing

★★★★★ 5.0 Margaret Borgmeyer · Jan 2026

Rachel is the best. Been my dental hygienist since 2013. She is gentle and thorough. She is always so pleasant and we enjoy catching up every time I come in for my cleaning.

★★★★★ 5.0 Tammie Haldeman · Oct 2025

I can’t say enough good things about Lakeside Dental! From the moment I walked in, Sherri Poettker and her staff made me feel completely comfortable and cared for. The entire team is professional, kind, and truly goes above and beyond to make every visit a positive experience. Sherri takes the time to explain everything clearly, answers questions with patience, and always makes sure I feel confident in my care. The staff is equally warm and attentive, creating an atmosphere that’s both welcoming and efficient. If you’re looking for a dental office that combines excellent care with genuine compassion, Lakeside Dental is the place to go. I highly recommend Sherri Poettker and her wonderful team!

★★★★★ 5.0 Dawn Herrera · Sep 2025

Dr. Poettker and her staff at Lakeside Dental are absolutely wonderful! Whether you usually feel comfortable at the dentist or not, you don’t have to worry here. They go above and beyond to make you feel at ease and reassure you every step of the way. You truly feel like you’re in great hands.

Accessibility & Amenities

✓ Onsite Services ✓ Wheelchair Accessible Entrance ✓ Wheelchair Accessible Parking Lot ✓ Wheelchair Accessible Restroom ✓ Cosmetic Dentistry ✓ Emergency Services ✓ Pediatric Care ✓ Restroom ✓ Appointment Required ✓ Appointments Recommended ✓ Checks ✓ Debit Cards ✓ Nfc Mobile Payments ✓ Payment Plans ✓ Free Parking Lot ✓ On Site Parking

Services

DentistCosmetic dentistEmergency dental serviceTeeth whitening service

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This listing is informational. Contact the business directly to verify credentials, services, and availability.