Call 314-569-0510
Dr. Robert Onder – Board Certified Allergy and Asthma Doctor in St. Peters & St. Louis MO

Contact us

We have two convenient locations serving the Greater St. Louis metro area and the Counties of St.Louis and St. Charles:

Creve Coeur office:
711 Old Ballas Road, Suite 100,
St. Louis, MO 63141 Map

St. Peters office:
412 Jungermann Road, Suite 104,
St. Peters, MO 63376 Map

Office phone: 314-569-0510
After Hours/Emergency phone: 314-364-5364

Office Hours for Appointments and Allergy Injections:

Creve Coeur Office: APPOINTMENTS:
Monday 9:00AM - 11:45AM
Tuesday 8:00AM - 11:45AM and 1:00PM - 4:00PM
Wednesday No appointments taken
Thursday 9:00AM - 11:45AM and 1:00PM - 4:00PM
Friday 8:00AM - 11:45AM and 1:00PM - 4:00PM
Saturday 9:00AM - 11:45AM - 2nd and 4th Saturdays only
St. Peters Office:
Monday 1:00PM - 4:00PM
Wednesday 9:00AM - 11:45AM and 1:00PM - 5:00PM

 

Creve Coeur Office: INJECTIONS

Monday

9:00AM -
4:00PM
Tuesday
8:00AM - 4:30PM
Wednesday No injections given
Thursday 9:00AM - 4:30PM
Friday 8:00AM - 4:00PM
Saturday 9:00AM - 12:00PM
St. Peters Office:
Monday 9:00AM - 12:30PM and 1:00PM - 4:00PM
Wednesday 9:00AM - 12:30PM and 1:00PM - 5:00PM

 



Map and driving directions.


Map and driving directions.