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Arcadia Office Closed On January 20th

We Look Forward to Welcoming You to Our Gilbert Office

Where To Find Us

Now Caring For Patients Valleywide At Our Gilbert Office

ABOUT ARCADIA OFFICE: Our business management has come to a hard decision of having to close the Arcadia office due to the ramifications that came from the last couple years and COVID. With this said, we are offering all our patients in Arcadia the opportunity to continue care out of our Gilbert location with another provider, or if you decide to maintain care with an allergist in your area we are ready to transition your care accordingly.

ABOUT GILBERT OFFICE: San Tan Allergy & Asthma provides testing services and treatment for a wide variety of allergic and immunologic conditions. The doctors and physician assistants at San Tan Allergy & Asthma see patients for conditions involving the respiratory system including asthma, cough and sinus problems, and hay fever. We perform in-office skin testing and patch testing in addition to treating eczema, allergic dermatitis, hives and angioedema. Also, San Tan Allergy & Asthma is one of the top testing facilities for food allergies and performs testing for food protein induced enterocolitis syndrome (FPIES).

All Major Insurances are Accepted Including Medicare

Different Location, Same Professionalism

Conditions We Treat

Skin Allergy

Skin Allergy

  • Testing For Allergic Skin Dermatitis

  • Testing For Angioedema

  • Eczema Tests

  • Hives

Respiratory Allergy

Respiratory Allergies & Asthma

  • Asthma & Respiratory Testing
  • Hay Fever
  • Coughing
  • Sinus Problems
Food Allergy

Food Allergy

  • Food Sensitivities & Intolerance
  • Food Protein Induced Enterocolitis Syndrome

Inmune conditions

Immune Conditions & Deficiencies

  • Addison disease
  • Antiphospholipid
  • Syndrome
  • Autoimmune Hepatitis
  • Celiac disease
Carly Hopkins, S Reed Shimamoto, and Kerry Berghoff

Meet Our Providers

At San Tan Allergy & Asthma, we work hard to ensure that our patients receive the highest quality of care. Our team is made up of experienced and caring at providers and staff members that are dedicated to helping you feel better. Read more about them and get to know our providers before you come in for your appointment.

Patient Testimonials

Decorative effect

Staff is professional and always very friendly!

After allergy testing, Dr. Shimamoto explained the process and options of allergy injections and answered all my questions. I follow up with Heidi, who is also great! As of now, I’m still doing weekly injections and it’s been easy to get desired appointment day and times. I am happy that I chose San Tan Allergy!”

judith mendez

“Thank you for being Professional and Caring.”

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Lisa Blaylock ★★★★★

Watch out for telemedicine appointments. Make sure you have pre-screened for them. Worked with Jackie over the phone. She is fantastic–super patient and professional. Had exam and skin tests ordered by Dr. Shimamoto. He’s happy and efficient. Great practice, just need to be patient with all the delays and possible miscommunications due to all the pandemic-imposed restrictions.”

E. M. ★★★★★

Everything was so nice. The reception in the front desk of the best. I didn’t have a appointment. And they look and got me one next day. Two girl in the other office were also so nice. My son goes there. I’m from El paso and I was very impressed. Thanks again.”

Rita Romo★★★★★

edwin jose

We love Dr. Shimamoto and the staff at San Tan Allergy & Asthma.

Fran Lowder ★★★★★

jacqui rodriguez

Dr. Shimamoto is fabulous. He has seen my daughter since she was a new born and has assured her immunolocial concerns id not turn into issues.

Kat Myhre★★★★★

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    Welcome to San Tan Allergy & Asthma and thank you for choosing our practice! Please provide your contact information here to schedule a New patient appointment at one of our locations and one of our front office staff members will call you within the next business day to assist you. We look forward to treating you and hope we can help you! ​