Office 314-569-1881
Emergency After Hours 314-350-7600


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 a patient gets one allergy injection, they can get their flu shot on the same day. If a patient get two injections, please wait 48 hours between shots.
* COVID-19 vaccines- Patients can get the flu shot the same day in other arm.