Food/Drug Graded Challenge

Food and Drug graded challenges are used to help prove or disprove a drug (medication) and/or food allergy. Normally this is done after a skin test or an appointment to review your reaction history, This is an in office procedure and normally takes 1-3 hrs. Call or schedule an appointment online for any of our four locations.

Request an Appointment

Our Hours

Injection Room Hours

Monday7:30 AM - 3:30 PM
Tuesday9:00 AM - 5:30 PM
Wednesday7:30 AM - 3:30 PM
Thursday9:00 AM - 5:30 PM
Friday7:30 AM - 1:00 PM
Saturday 8:00 AM - 10:30 AMPresbyterian Dallas only
SundayClosed

Clinic Office Hours

Monday7:30 AM - 4:00 PM
Tuesday9:00 AM - 5:30 PM
Wednesday7:30 AM - 4:00 PM
Thursday9:00 AM - 5:30 PM
Friday7:30 AM - 1:00 PM
Saturday 8:00 AM - 11:00 AMPresbyterian Dallas only
SundayClosed

Visit Us

Our goal is for you to leave our office with a memorable and enjoyable experience, which is why our welcoming and compassionate staff will do everything they can to make you feel right at home.

Walnut Hill Office Plano Office Irving Office Junius Street Office Appointments

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