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About

Allergy & Asthma Specialists (AAS) provides comprehensive allergy and asthma care in the Philadelphia area, including Lansdale. Key features: - Services: allergy skin testing, pulmonary function testing, immunotherapy options, antibiotic testing; care for allergy, asthma, rhinitis, and sinusitis; access to biologic therapies. - Approach: safe, educational treatment process designed to maximize patient understanding and outcomes. - Locations: 4 offices in the US with a presence on the Philadelphia Main Line, including Blue Bell (HQ) and Fairfield, CT; Lansdale-specific details not listed, but AAS serves the Philadelphia metro area. - Team: board-certified allergists and advanced practitioners. - Established: 1989; privately held; part of Family Allergy & Asthma. - Contact: general inquiries at 800-862-6844 or 610-825-5800; website allergyandasthmawellness.com. If you’re specifically seeking “AAS Lansdale” or exact Lansdale office details, confirm current addresses and hours on their site or LinkedIn, as the provided data lists Blue Bell and Fairfield locations.

Clinic Type

Allergy and Immunology

Address

470 Sentry Pkwy E, Blue Bell, Pennsylvania 19422, US

Phone

1-800-862-6844

Email

AllergyandAsthmaEducation@allergypc.com

Opening Hours

Not published — contact the clinic to confirm hours.

Services Offered

  • Allergy testing
  • Asthma care
  • Allergy skin testing
  • Pulmonary function testing
  • Antibiotic testing
  • Environmental control planning
  • Medication management
  • Allergy shots (immunotherapy)
  • Testing and treatment for allergy and asthma in both adult and pediatric populations

Technology & Equipment

  • Allergy skin testing
  • Pulmonary function testing
  • Antibiotic testing

Insurance & Payment

Languages Spoken

Photos

What Patients Say

Overall sentiment across review platforms: positive

  • Doctor.com (for Dr. Christine Malloy at Allergy & Asthma Specialists, Lansdale): 5/5 stars (average of 74 reviews) (74)

Patients praise

  • Knowledgeable and thorough care
  • Attentive and caring bedside manner
  • Effective diagnosis and treatment planning
  • Helpful staff

Common complaints

  • Difficulty reaching or getting timely responses from providers
  • Lack of follow-up on test results
  • Perceived lack of care or attention to patient needs

"She has not given up on me where other doctors have."

Doctor.com patient review

"I called for two weeks left numerous messages got no response from her At ALL! ... She still refused to lift a finger to help me."

Healthgrades patient review

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026.

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