Your Trusted Dentist Cottleville, MO

Life Is Better in Good Company

Exceptional dentistry. Genuine relationships. Personalized care.

At Good Company Dental, we believe great dentistry is about more than healthy smiles. It's about building relationships, earning trust, and creating an experience where every patient feels valued, cared for, and truly at home. Whether you visit us in Cottleville or Troy, you'll find a team committed to helping you feel comfortable, confident, and in good company.

Two Locations. One Commitment to Exceptional Care.

Welcome To Good Company Dental

Formerly known as Cottleville Smiles, Good Company Dental is built on a simple belief: life is better in good company.

Our mission is to provide exceptional dental care in an environment where patients feel known, valued, and genuinely cared for. We combine advanced dentistry with meaningful relationships, helping individuals and families achieve healthy, confident smiles for life.

Every patient who walks through our doors is unique. That's why we take the time to listen, understand your goals, and create a personalized treatment plan designed specifically for you.

Today, we're proud to serve patients from two convenient locations:

Good Company Dental - Cottleville

Good Company Dental - Troy

Because exceptional care should always feel close to home.

services

Comprehensive Care for Every Smile

Combining advanced technology, clinical excellence, and a patient-first approach, we provide complete dental care for every stage of life.

Dental Implants

Same-Day Crowns

Emergency Care

Teeth Whitening

VIEW ALL SERVICES

The Faces Behind Your Smile

Dr. Tanner Brown

DMD

Dr. Beau Butzirus

DMD

Dr. TJ Grybinas

Dr. Sarah Murphy

Meet The Team

Take A Virtual Tour

No Dental Insurance?
We have you covered!

1 Year Membership Enrollment: $400

Save over $800 in dental treatment and benefits by joining our Dental Membership Plan!

2 Dental Cleanings

2 Fluoride Treatments

Comprehensive Evaluation

Full Mouth X-Rays, CBCT 3D Pano

Periodic Exam

Bitewing and Periapical X-rays

1 Emergency Exam

View Plan

Smile Gallery

Our Work Speaks for Itself

reviews

Real Words From Real Patients

My 3 year old daughter and I had our first visit today at Cottleville Smiles and could not be happier. Easy to schedule, front desk staff was super friendly. Laura, the hygienist, and Dr. Brown were extremely gentle and thorough. There was another hygienist that played with my daughter while I had my x-rays done and they gave us a branded tumbler and toys from the treasure chest. You will not be disappointed!

Maura S.

When we first arrived, one of the receptionists saw that my husband was pushing my wheelchair to the door. She quickly got to the door and held it open for us. Great! Lindsey, who cleaned my teeth was very gentle and she is such a friendly lady! She put me at ease and explained everything she was doing. She is very knowledgeable and professional. Dr. Tanner has a great team!

Betty C.

As always, I was greeted when I walked in to the office. It was a short wait and I was taken back to get my cleaning. The hygienist was very professional and easy to work with. A very good experience. Dr. Brown was also very professional and was very good at explaining what he was doing and what I needed to watch for. All in all, very enjoyable visit.

Timothy W.

Fantastic experience. Beautiful and clean office with warm, welcoming staff. Visit was timely and everyone was so helpful and kind. Laura did a great job and was wonderful with explanations. Dr. Beau was very kind and professional. I had new baby with me and everyone was very accommodating and understanding. Would highly recommend!

Lindsay T.

This is the best dentist office I have ever been to! The staff was so friendly and gentle with me as I had a bad experience at another place. I highly recommend anyone who has a fear of the dentist to come here, they will take great care of you! The environment is so warm and comforting it almost feels like you are at home instead of the traditional dentist office. They truly go above and beyond.

Te'a T.

Ready to Experience the Difference and Keep Good Company?

Whether you're looking for a new dental home, need treatment, or simply want a team that truly cares, we'd love to welcome you to Good Company Dental.

Serving patients in Cottleville and Troy, Missouri.

No Insurance? No Problem.
Join our membership plan today!