Call Us: (636) 777-7700

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Monday: 07:00 AM - 06:00 PM
Tuesday: 11:00 AM - 05:00 PM
Wednesday: 07:00 AM - 06:00 PM
Thursday: 07:00 AM - 06:00 PM
Friday: 09:00 AM - 12:00 PM (Office Only)


Why Patients Choose Dr. Michael Grasso, DDS

Our goal at the office of Dr. Michael Grasso, DDS is to offer the very best dental care to our patients in Chesterfield, MO and the surrounding communities.

Our entire staff truly believes in continuing our education and learning as much as possible so our practice can offer you the highest quality and most up-to-date dental care. We are dedicated to staying up to date with the latest technologies because your dental health is our top priority. We want to make sure that you have a smile of which you can be proud.

There is nothing worse than going to the dentist and not being able to talk about your health. We are all here to help answer any questions you may have, no matter how silly you think they are. We can assure you that we have heard most of them already!

If you have any questions about how we can care for your teeth and mouth, please don’t hesitate to call us at (636) 777-7700. Thank you!

Painless Injections

Convenient Hours

Amazing Technique

No Pressure

Welcome To The Office Of Dr. Michael Grasso, DDS

We understand how intimidating visiting a dentist for the first time can be. Not only can the paperwork be overwhelming, but also many people are anxious about going to the dentist.

We are committed to providing you with great dental care. We want you to expect nothing but the best from us. We really appreciate that you trust us with your business and we look forward to taking the best care of you and your smile!

We strive to make sure that all our patients have an enjoyable visit any time that they visit our office. You will be greeted by a friendly receptionist and our entire staff is here for you during your appointment. We will do everything we can to ensure you have a good visit.

We do our best to stay up-to-date in the latest dental advances so that we can keep your smile healthy and bright. We are here to answer any questions or alleviate any concerns before you even see the dentist!

General Dentistry

We are dedicated to taking care of your whole family without making you run from one place to another.

Root Canal Therapy

Root canals are done to repair and save teeth that infected or decayed when a filling won’t work.

Teeth Whitening

There are a lot of whitening products on the market, so it is important to discuss your options with your dentist.

TMJ Treatment

If you have TMJ, it probably started with pain and discomfort in your jaw joint and the muscles used to move your jaw.

Dental Emergencies

Many problems can be solved simply at home, though we always have appointments if you need help.


Invisalign® is a wonderful alternative treatment to braces. You can straighten your teeth without us putting metal in your mouth.

Cosmetic Dentistry

It is always our goal to give you a smile you can be proud of, so we offer cosmetic dentistry to correct any problems you may be having with your teeth.

Chao Pinhole® Surgical Technique

The Chao Pinhole® Surgical Techniqueis a minimally invasive option for treating gum recession. Unlike traditional grafting techniques, PST™ is scalpel and suture free.

Office Hours

Monday: 7:00 AM – 5:30 PM
Tuesday: 11:00 AM – 5:00 PM
Wednesday: 7:00 AM – 5:30 PM
Thursday: 7:00 AM – 5:30 PM
Friday: 9:00 AM – 12:00 PM (Office Only)


We will do our best to accommodate your busy schedule. Please schedule an appointment today!

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