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NPI-verified · Jun 2026Allergy & Immunology · GilbertPublic · unclaimed

Allergy, Asthma & Immunology Associates

Allergy, Asthma & Immunology Associates, Ltd is an allergy and immunology practice in Gilbert's Higley area, under Dr. Michael Manning and Dr. Aaron Davis. The practice offers Oral Immunotherapy, Hereditary Angioedema, Asthma, Food Allergies, Allergy Testing, Hives, and Immune Deficiency. The practice provides virtual visits. Accepted plans include Aetna, Cigna, Humana, and Tricare.

Specialty
Allergy & Immunology
Neighborhood
Higley
On staff
6 providers
Services

Care topics associated with this practice

Oral ImmunotherapyHereditary AngioedemaAsthmaFood AllergiesAllergy TestingHivesImmune DeficiencyEczemaIVIGPatch testingSkin prick testsLung function testsAllergy shots

For a current, complete list of services, contact the practice directly.

Insurance & patient info

Plans this practice is listed as accepting

AetnaArizona Care NetworkArizona Foundation for Medical CareBlue Cross Blue ShieldBright Health Care+12 more — call to confirm
Confirm before booking. Ask whether they're in-network for your exact plan, and how the visit will be billed.
Telehealth available
Providers

Providers at this practice

MM
Michael Manning, M.D.
Allergy, Asthma, & Immunology Specialist
AD
Aaron Davis, M.D.
Allergy, Asthma, & Immunology Specialist
JN
Jean Nelson, RN, FNP-C
Family Nurse Practitioner
HT
Hiral Thakrar, MD
Allergy, Asthma, & Immunology Specialist
RS
Rachael Stillwagon, MS, PA-C
Physician Assistant
LJ
Laura Jochen, FNP, APRN
Family Nurse Practitioner
Location

Getting there

Address
Mercy Gilbert Medical Plaza Ii, 3370 Mercy Rd Suite 301
City
Gilbert, AZ 85297
Get directions
Verification

Where this profile comes from

City Select profiles begin with public registry data and are checked before publishing. Featured placements are labeled and never change the facts on a profile.

Source
NPI registry
Last verified
Jun 18, 2026
NPI
1952468381
Ranking policy
No pay-to-rank

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Questions

What people search about Allergy, Asthma & Immunology Associates.

Common questions about this practice. For current insurance, hours, and availability, contact the practice directly — those details change and the office is the most reliable source.

Allergy, Asthma & Immunology Associates, Ltd is located at Mercy Gilbert Medical Plaza Ii, 3370 Mercy Rd Suite 301, Gilbert, AZ 85297 — in the Higley area.

You can reach Allergy, Asthma & Immunology Associates, Ltd by phone at (480) 946-8174. For appointment scheduling, insurance questions, and accepting-new-patients status, call directly — these details change frequently and the practice is the most reliable source.

Allergy, Asthma & Immunology Associates, Ltd offers services including Oral Immunotherapy, Hereditary Angioedema, Asthma, Food Allergies, Allergy Testing, Hives, Immune Deficiency, Eczema, and more. For the current, complete list, contact the practice directly.

Mon: 9:00 AM – 5:30 PM; Tue: 9:00 AM – 4:30 PM; Wed: 7:00 – 11:30 AM; Thu: 7:00 AM – 3:30 PM; Fri: 7:00 AM – 3:30 PM; Sat: Closed; Sun: Closed. Hours can change — call (480) 946-8174 to confirm.

Allergy, Asthma & Immunology Associates, Ltd is listed as accepting Aetna, Arizona Care Network, Arizona Foundation for Medical Care, Blue Cross Blue Shield, Bright Health Care, CHAMPVA, Cigna, Cigna-HealthSpring, EMI Health, Humana. Insurance acceptance changes over time — confirm your exact plan and network status (call (480) 946-8174) before scheduling.

New-patient availability changes throughout the year. Allergy, Asthma & Immunology Associates, Ltd can confirm current availability by phone at (480) 946-8174.

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