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Thanks for choosing us!

Appointment Request

 Call us at (712) 274-6884 to make your appointment today or to ask any questions about our services. 

Health Insurance

 We accept most public and private insurance plans - no referral needed. A referral is needed for government insurance plans. 

Our Services

- Testing & Management of Allergies

- Testing & Management of Asthma

- Immunodeficiency

- Food Allergies

- Immunotherapy

- Childhood Eczema (Children 5 & under)

New Patients


We are very pleased that you have selected Sioux City Allergy & Associates! Please complete the forms below, and bring them into your appointment.

Social media


For daily pollen counts, updates, and more like us on Facebook!


Food Allergies?


 Keep up-to-date on food allergies and stay safe by heading over to the Food Allergy Research and Education website. 

Watch out for us on KTIV!

TESTIMONIALS

 "Sioux City Allergy specialists is the place to go for your allergy needs! Dr. Tumpkin and staff are always so friendly and kind every time I am here. (which is a lot!)"


Caitlin D - Homer, NE

"I just wanted to say thank you to all of you for being so kind the past 5 years!! I am so used to coming to get my shots it feels weird not to get them anymore :) I truly appreciate everything all of you did"


Felicia S - Sioux City, IA

"Sioux City Allergy & Asthma was extremely knowledgeable in diagnosing my allergies and issues. My symptoms are virtually gone thanks to my treatment here." 


Jason B - Lawton, IA