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Texas Allergy & Breathing Centers
PCCN | Pulmonary

Pulmonary & critical care

Expert lung care, close to home.

Expert lung care: full pulmonary function lab, asthma treatment, chest X-ray, oxygen qualification, and 6-minute walk testing.

Conditions we treat

What we can help with

  • Asthma
  • COPD
  • Chronic cough
  • Shortness of breath

About this care

How we approach it

Expert lung care: full pulmonary function lab, asthma treatment, chest X-ray, oxygen qualification, and 6-minute walk testing.

We start by listening — then order the right breathing tests for you, all in one place.
Our approach to pulmonary & critical care

What to expect

Your visit, step by step

  1. Evaluate

    We review your symptoms and history, then order the right breathing tests for you.

  2. Test in our lab

    On-site PFTs, chest X-ray, and walk tests mean fewer trips and faster answers.

  3. Treat & follow up

    A clear treatment plan, plus regular check-ins to keep your breathing on track.

We start by listening — your symptoms, triggers, and what you have already tried.

Where to find us

Available across our locations

Good to know

Frequently asked questions

A simple, painless breathing test where you breathe into a mouthpiece. It measures how well your lungs move air and helps us diagnose asthma, COPD, and more.