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Get the best gastrointestinal care.

Our gastroenterologists are experts in diagnosing and treating acid reflux, irritable bowel syndrome and other digestive diseases, many of which can impact breathing.

  • Advanced diagnostic testing
  • Comprehensive care
  • Leading-edge treatments
Physician wearing mask and smiling

Our allergy doctors are at the forefront of our field.

The allergy clinic at National Jewish Health is one of the best in Colorado. Our team of specialists look beyond standard allergy testing to identify things that may make your allergies worse. Our goal is to help you manage your allergies so you can live your best life.

Because our doctors are researchers, too, you have access to the latest allergy clinical trials and most effective treatments.

Gastrointestinal Treatment

Gastrointestinal Treatment

Learn more about treatment for seasonal allergies, severe allergies and food allergies.

Insurance Information

Insurance Information

See if your insurance is accepted and get your questions answered.

Leaders in respiratory care as recognized by U.S. News & World Report

US News Best Hospitals award

The gastrointestinal services we offer:

Advanced pulmonary testing for an accurate diagnosis

Continued follow-ups for your changing needs

Continued follow-ups for your changing needs

Customized therapy plans for your unique case

Customized therapy plans for your unique case

Access to the latest treatments

Access to the latest treatments

The latest in clinical trials

We're currently recruiting for the following cardiology clinical trials.

teenager covering a cough

Skin, Airway & Esophageal Epithelial Barriers in Youth

Researchers want to better understand if the causes of asthma, eczema, food allergies, eosinophilic esophagitis and GERD can be determined at a cellular level.

having food at a restaurant

Idiopathic Pulmonary Fibrosis (IPF) & GERD

The purpose of this study is to measure and accurately identify the presence and severity of gastroesphageal reflux disease (GERD), commonly called acid reflux, in idiopathic pulmonary fibrosis (IPF) patients using the Supraglottic Index (SGI).

View More Trials

Living with chronic lung disease

Get expert tips for managing your ILD/PF and avoiding triggers.