Skip to main content

Comfort and convenience are the hallmarks of our office operations. To ensure your convenience, below is the information you need about our hours.

Office Hours

Monday: 08:00 AM - 05:00 PM

Tuesday: 08:00 AM - 05:00 PM

Wednesday: 08:00 AM - 05:00 PM

Thursday: 08:00 AM - 05:00 PM

Friday: Closed

Saturday: Closed

Sunday: Closed


Our office is closed on the following holidays:

•New Year's Day

•Memorial Day

•4th of July

•Labor Day


•Christmas Eve



After Hours

Don't Panic! We're only a phone call away!

Our after-hours contact number is 314-821-4410.

Please note that medications will only be prescribed for patients who have recently been seen in our office.


If you have a dental emergency, call our after-hours number and follow the instructions on our outgoing message for the best way to reach Dr. Gennaoui or the on-call dentist. Recommendations for care for certain emergency situations, such as what to do if your tooth is knocked out, are available on our website.

 If you have a true medical emergency, please call 911.


3701 South Lindbergh Blvd, Suite 200
Saint Louis, MO 63127
(314) 821-4410