Why Choose AAAI?

Our mission is to provide exceptional care and expertise to patients suffering from allergies, immunological disorders, and asthma. Our team of highly skilled physician specialists, all board certified by the American Board of Allergy and Immunology, is dedicated to improving the lives of our patients and serving as leaders in our field.

“With a collective experience that surpasses any other practice in the area, we bring a wealth of knowledge and proficiency to every patient interaction. We are committed to staying at the forefront of medical advancements, employing the latest research, techniques, and treatments, to ensure the best possible outcomes for our patients.

Our practice operates with a patient-centered approach, placing your well-being and comfort as our top priority. We strive to create a welcoming and compassionate environment, where you feel understood, supported, and empowered in managing your allergies, immunological conditions, or asthma.”

The AAAI Experience

Dr. Erdos was a great doctor and super friendly. He took great care of my asthma and allergies and listened to all of my concerns. Overall staff was friendly, but one Medical Assistant really stood out to me. Sam was excellent. She made me feel extremely comfortable when performing any testing and was very knowledgeable. She was very patient answering any questions I had.

Arlyn T.

Dr. Rose is nothing short of amazing! He is knowledgeable and professional and he truly cares about his patients. He saved my life and diagnosed me after doctors had been searching for answers for years. I am so grateful for him. I trust him and I highly recommend him.


The world would be a better place if all doctors were like doctor Ortega meticulous Top Notch! went to the new location in chandler and doctor Ortega is the best! if you’re having concerns with allergies this is the location you want to go. The office is super friendly and doctor Ortega listens to you and he asks questions to try to get to the bottom of your symptoms.  Highly recommend you go see doctor Ortega you will be glad you did!

Erick R.



Nasal Allergy

Eye Allergy


Chronic Cough

Food Allergy

Allergic GI Disorders

Insect Allergies

Drug Reactions




Contact Dermatitis

Vocal Cord Dysfunction

Exercise Induced

Board certified allergists, offer 7 valley locations

13026 W. Rancho Santa Fe Blvd., Ste. A-100
Avondale, AZ 85392
Phone: (602) 843-2991
Fax: (602) 978-1226

1120 S. Dobson Rd., Ste. 115
Chandler, AZ 85286
Phone: (602) 843-2991
Fax: (602) 978-1226

4140 E. Baseline Road
Suite 112
Mesa, AZ 85206
Phone: (602) 843-2991
Fax: (602) 978-1226

13965 N. 75th Avenue
Peoria, AZ 85381
Phone: (602) 843-2991
Fax: (602) 978-1226

3200 East Camelback Rd. #125
Phoenix, AZ 85018
Phone: (602) 843-2991
Fax: (602) 978-1226

13860 N. Northsight Blvd.
Scottsdale, AZ 85260
Phone: (602) 843-2991
Fax: (602) 978-1226

15331 W. Bell Rd., Ste. 308/310
Surprise, AZ 85374
Phone: (602) 843-2991
Fax: (602) 978-1226

Testing & Treatments

We provide a variety of testing services and treatments to best fit your individual needs. Click here to learn more about what to expect during your first visit to Arizona Asthma and Allergy Institute.