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Accurate Allergy Testing Backed by Trusted Expertise

At San Antonio ENT, our board-certified ENT specialists offer comprehensive, in-house allergy testing to diagnose the specific allergens triggering your symptoms. With decades of experience, advanced diagnostic methods, and compassionate care, we help patients of all ages find answers and lasting relief.

What Is Allergy Testing?

Allergy testing is a diagnostic process to determine which substances are causing your allergic reactions. We perform two main types of testing:

  • Skin Prick Testing (SPT): A small, sterile lancet introduces tiny amounts of allergens into the skin. If you're allergic, a small bump (similar to a mosquito bite) will appear at the site.
  • Blood Testing (IgE testing): This measures the level of allergy-causing antibodies in your blood and is often used when skin testing isn't appropriate.

These tests can give us precise data to guide your care by identifying sensitivities to:

  • Pollen
  • Mold
  • Pet dander
  • Dust mites
  • Insect stings
  • Certain foods

With 3 convenient locations across San Antonio, we’re never far away.

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Benefits of Allergy Testing

  • Accurate identification of your specific allergy triggers
  • Personalized allergy treatment plans, including avoidance strategies or immunotherapy
  • Reduced need for trial-and-error with over-the-counter medications
  • Improved sleep, productivity, and overall quality of life
  • Safe and efficient testing process, often completed in under an hour

Are You a Candidate for Allergy Testing?

You may benefit from allergy testing if you experience:

  • Persistent nasal congestion, sneezing, or postnasal drip
  • Chronic sinus infections
  • Asthma flare-ups triggered by environmental factors
  • Itchy eyes, skin, or throat
  • Eczema or unexplained rashes
  • Reactions to insect stings or certain foods

Allergy testing is suitable for both adults and children and is especially valuable if your symptoms are ongoing or worsening.

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Why Choose San Antonio ENT for Allergy Testing?

We don’t just test—we treat with purpose and precision. Our allergy specialists offer:

  • Board-certified ENT and allergy experts with years of experience
  • On-site, same-day testing with results available quickly
  • A collaborative, whole-patient approach to allergy care
  • Access to customized immunotherapy (allergy shots or drops)
  • Ongoing care and education for sustainable relief

Start With a Consultation

During your visit, we’ll take a complete history of your symptoms, lifestyle, and any suspected triggers. Based on your experience, we’ll recommend the most appropriate testing method and explain each step. Your comfort and clarity are our priorities throughout the entire process.

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Cost of Allergy Testing in San Antonio

Allergy testing is often covered by insurance. We’re happy to verify your benefits in advance and explain any potential out-of-pocket costs. For self-pay patients, we offer transparent pricing and payment options to ensure you receive the care you need without added stress.

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What to Expect During the Testing Process

Skin Testing

  • Performed in-office, typically on your forearm or upper back
  • You’ll be asked to remain still during the test, which lasts about 20 minutes
  • Redness or bumps may appear if you're allergic

Blood Testing

  • A quick blood draw is sent to a lab, with results available within a few days
  • After your test, we’ll go over the findings in detail and create a tailored treatment plan to help you reclaim your health and comfort

After the Test: Your Allergy Care Plan

Once we know your triggers, we’ll offer a customized care plan that may include:

  • Allergen avoidance strategies
  • Prescription or OTC medications
  • Immunotherapy (allergy shots or sublingual drops)
  • Education on environmental controls and seasonal care

Follow-ups will be scheduled to track your progress and adjust your treatment as needed.

FAQs

How long does allergy testing take?

Skin prick testing takes about 20–30 minutes. Blood tests are done in minutes, with results in a few days.

Is allergy testing painful?

Skin testing involves small pricks—not injections—and causes minimal discomfort. Most patients describe it as mildly itchy.

Can I eat before allergy testing?

Yes. There are no fasting requirements, but we may ask you to stop certain medications beforehand.

What medications should I stop before my test?

Antihistamines can interfere with results. We’ll provide a detailed list during scheduling.

Is allergy testing safe for kids?

Absolutely. Children as young as 6 months can be safely tested, and many benefit from early diagnosis.

Will my insurance cover allergy testing?

Most insurance plans cover allergy testing. We’ll help verify your benefits before your appointment.

What happens if I test positive for multiple allergens?

We'll prioritize your most impactful triggers and create a manageable, step-by-step care plan.

Do I need a referral for allergy testing?

Not usually. You can schedule directly with our office, but check with your insurance if unsure.

How accurate is allergy testing?

Modern testing is highly reliable when performed and interpreted by experienced professionals.

What are the risks of allergy testing?

Skin testing can rarely cause localized swelling or discomfort. Severe reactions are extremely uncommon and are managed on-site if they occur.

Take the First Step Toward Relief

You don’t have to live with frustrating allergy symptoms. Let San Antonio ENT help you uncover the cause and guide you toward long-lasting relief. Contact us today to book your allergy testing consultation.

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With 3 convenient locations across San Antonio, we’re never far away.

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