Office 314-569-1881
Emergency After Hours 314-388-5587


Allergy Consultants
Flu shots are now available at our Ballas and O’Fallon locations! Get yours during your appointment or during our walk-in hours. Flu shots available for patients 3 & up.
Walk-in hours:
Ballas (Mon.-Fri.: 9-11:30, 1-3; Sat: 9-11:30)
O’Fallon (Mon. & Thurs.: 9:15-11:30, 1-3)
* Shot patients- If you get one allergy injection, you can get your flu shot on the same day. If you get two injections, please wait 48 hours between shots.
* COVID-19 vaccines- Please wait 48 hours between the COVID-19 vaccines and flu shots.