| The Allergy Group Caldwell Temporary Fax Number Change Our Fax Number has Temporarily Changed. Please Fax us at (208)875-2121. Caldwell Location Information Address 119 W Logan Street, Suite A Caldwell, ID 83605 The Caldwell office is located between Sunset Ave and S Kimball Ave on W Logan Street. Contact Phone: (208) 377-4000 Fax: (208) 875-2121 Email: info@theallergygroup.com Follow Us on Facebook Review Location Office Hours Tuesdays and Wednesdays: 8:30 am – 12:30 pm 1:00 pm – 5:00 pm Shot Hours: 8:30 am – 12:10 pm 1:00 pm – 4:40 pm