Monarch Pediatrics

Monarch Pediatrics Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Monarch Pediatrics, Medical and health, 845 N. New Ballas Court Suite 205, St. Louis, MO.

The office of Dr. Christine Chen, Dr. Matt Hosler, Dr. Laird Vermont & Dr. Ellen Nicastro
Taking care of children through all life's stages
(0-21 years of age)

Open Monday - Friday 8am-4:30pm
Saturday 8am-11:30am

Happy new year to all our patients and families that celebrate!
09/11/2026

Happy new year to all our patients and families that celebrate!

National Teddy Bear Day?!? Of course we brought our bears to work and wore our PJs. Because pajamas and bears. Obvi. ...
09/09/2026

National Teddy Bear Day?!?

Of course we brought our bears to work and wore our PJs. Because pajamas and bears. Obvi.

Our office is closed for Labor Day. If you have urgent issues, please call our exchange at 314-273-2052. Otherwise, we...
09/07/2026

Our office is closed for Labor Day. If you have urgent issues, please call our exchange at 314-273-2052. Otherwise, we will resume our usual hours tomorrow, Tuesday, September 8th.

09/01/2026

We are just waiting for flu season to make its way back around.
Also, pediatricians don't ever grow up.
#

08/31/2026

New documentary in the making . 😉. We survived another physical season!

Today and tomorrow are the first day of school for many of our patient families. Please be patient when requesting any ...
08/24/2026

Today and tomorrow are the first day of school for many of our patient families. Please be patient when requesting any forms — physicals, action plans, etc. We will get them done as soon as we can. But please remember that if your child had a physical in the last year, you may already have the documents you need on MyChart. Have a happy first week back!!

Be aware on your way into our office today! There is some construction going on in our parking garage. So be careful d...
08/24/2026

Be aware on your way into our office today! There is some construction going on in our parking garage. So be careful driving up to park.

Keep an eye out for a familiar face on TV today between 3-4 pm on KMOV for My St. Louis LIVE! mystllive
08/13/2026

Keep an eye out for a familiar face on TV today between 3-4 pm on KMOV for My St. Louis LIVE! mystllive

National Lazy Day?!?Of course we celebrated with PJ day.
08/10/2026

National Lazy Day?!?
Of course we celebrated with PJ day.

Address

845 N. New Ballas Court Suite 205
St. Louis, MO
63141

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm
Saturday 8am - 11:30am

Telephone

+13148594460

Website

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