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NPI-verifiedAllergy & Immunology · ChandlerLast verified Oct 15, 2026

Arizona Allergy Associates

Arizona Allergy Associates is an allergy & immunology practice in Chandler, serving patients for over 20 years. Its physicians include Radha Rishi, M.D., Laine Keahey, MD, Robert Hellmers, MD, and 11 more. Services include allergy blood test. The practice offers telehealth visits. It accepts Medicare assignment.

At a glance
Today
Hours listed
See hours
Insurance
Medicare accepted
Confirm your plan when you call
Who you'll see
14 clinicians
Radha Rishi, M.D.
Reviews
92 on Google · 3.0 avg
Found Oct 2026 · read on Google
Visits
In person + telehealth
Per its website

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Who you'll see

Providers

RR
Radha Rishi, M.D.
NPI 1386673416
LK
Laine Keahey, MD
NPI 1144244807
RH
Robert Hellmers, MD
NPI 1952315368
DW
Darrell Wong, MD
NPI 1265446686
Show all 14 providers ▾
DW
Duane Wong, MD
NPI 1619981032
KB
Kerry Berghoff, NP
Nurse Practitioner · NPI 1093095671
CS
Caitlin Suriano, PA-C
NPI 1124594205
MC
Marissa Ciaramitaro, PA
NPI 1265990394
JC
Jenna Castiglione, PA-C
Physician Assistant · NPI 1487113338
OG
Olivia Goff Berry, PA-C
Physician Assistant · NPI 1942829817
AL
Ariel Leung, MD
Internal Medicine · NPI 1366061129
RS
Rachel Schueller
Physician Assistant · NPI 1235887787
AM
Alexa Murphy
Physician Assistant · NPI 1609515881
SW
Sabrina Wong
Physician Assistant · NPI 1629702162
Services

What this practice treats

Breathing TestAllergy Skin TestAllergy Blood TestAllergy Consultation
Insurance

Insurance

Medicare assignment accepted. Call to confirm your plan.

Before your visit
Booking
Call to book
New-patient forms
New patients
Call to ask
Locations

Arizona Allergy Associates has 4 locations

Chandler and San Tan Valley and Mesa and Scottsdale — same practice, same team.

Chandler officeMain office705 S DOBSON RD, Chandler, AZ 85224Show ▾
Phone
(480) 897-6992
Providers at this location
Caitlin Suriano, PARachel Schueller, PADarrell Wong, MDMarissa Ciaramitaro, PAAriel Leung, MDRadha Rishi, MDJenna Castiglione, PAAlexa Murphy, PADuane Wong, MDSabrina Wong, PAOlivia Goff Berry, PALaine KeaheyRobert HellmersKerry Berghoff
Directions to Chandler
San Tan Valley office36245 N GANTZEL RD, San Tan Valley, AZ 85140Show ▾
Phone
(480) 897-6992
Providers at this location
Caitlin Suriano, PARachel Schueller, PADarrell Wong, MDMarissa Ciaramitaro, PARadha Rishi, MDJenna Castiglione, PAAlexa Murphy, PADuane Wong, MDSabrina Wong, PA
Directions to San Tan Valley
Mesa office4852 E BASELINE RD, Mesa, AZ 85206Show ▾
Phone
(480) 897-6992
Providers at this location
Rachel Schueller, PADarrell Wong, MDMarissa Ciaramitaro, PARadha Rishi, MDJenna Castiglione, PAAlexa Murphy, PADuane Wong, MDSabrina Wong, PA
Directions to Mesa
Scottsdale office8140 E CACTUS RD, Scottsdale, AZ 85260Show ▾
Phone
(480) 897-6992
Providers at this location
Rachel Schueller, PARadha Rishi, MDAlexa Murphy, PADuane Wong, MDSabrina Wong, PAOlivia Goff Berry, PA
Directions to Scottsdale
Questions

Common questions about Arizona Allergy Associates.

Insurance, hours and new-patient availability change — confirm with the office before your visit.

Arizona Allergy Associates offers services including Breathing Test, Allergy Skin Test, Allergy Blood Test, Allergy Consultation.

Yes — Arizona Allergy Associates is listed as accepting Medicare assignment.

Arizona Allergy Associates's website lists telehealth visits.

Last verified Oct 15, 2026Report a correction

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Nearby

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Shown by relative location to Arizona Allergy Associates — not a recommendation or a ranking.

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