Health & Medical · Allergy & Asthma

Southwest Allergy & Asthma Center - Allen

1101 Raintree Cir, #140, Allen, Texas, 75013

Google Maps Updated: 13 May 2026
Authenticity Score: 85/100
About

Patients are overwhelmingly positive about the clinical care, especially the shot room staff, with Cassandra receiving frequent praise for her skill and kindness. Dr. Santilli is also highly regarded for his expertise and patient-centered approach. While there are occasional complaints about administrative issues like scheduling and billing, the majority of patients feel well-cared for and satisfied with their treatment results.

Our Review Process
20
Most Relevant
19
Newest
20
Highest
19
Lowest

We analyze 78 Google Maps public reviews (Most relevant, Newest, Highest rating, Lowest rating) from every angle to find the real story so you know exactly what to expect. We use Artificial Intelligence to analyze these reviews and filter out spam to highlight only authentic feedback.

Performance Scores
Medical Expertise 95/100
Admin Efficiency 75/100
Pro Tip

The shot room is highly efficient; try to visit during off-peak hours for the shortest wait.

High patient satisfaction
Efficient shot room
Pros & Cons

✓ What Works Well

  • Excellent clinical care
  • Skilled and kind shot room staff
  • Effective treatment results

✗ Areas to Improve

  • Occasional administrative issues
  • Billing transparency concerns
Frequently Asked Questions
  • How do I schedule an appointment?
  • Are these treatments covered by insurance?
User Feedback

The shot room staff is amazing.

I finally found relief for my allergies.

The doctors are very thorough and kind.

Location Details
Street: 1101 Raintree Cir, #140
Neighborhood: Allen
City: Allen
State: Texas
Postcode: 75013
Country: United States
Location
1101 Raintree Cir #140, Allen, TX 75013
Quick Info
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