smiling boy laying in a hospital bed

Transnasal Endoscopy

We offer a unique approach to the traditional upper endoscopy needed for children with conditions affecting the esophagus.

Why Wolfson

Wolfson Children's has been ranked by U.S. News & World Report as one of the 50 best children's hospitals in the nation for gastroenterology and GI surgery. We offer an innovative approach to examining the upper gastrointestinal tract known as TNE (unsedated GI transnasal endoscopy).

What Makes TNE Different

If your child has a condition affecting the esophagus, their doctor may recommend a test called an "upper endoscopy." Usually, this requires general anesthesia, which means a full day at the hospital, food restrictions and a lot of juggling for families. Unlike traditional methods, TNE requires no general anesthesia, offering a quicker, more comfortable experience for kids 10 and up. With this method, the Gastroenterologist uses a numbing spray instead of sedation, and guides a tiny camera gently through the nose.

Less Stress, Simpler Experience

  • No anesthesia risks, no needles, no IVs
  • The entire process only takes about an hour
  • Only 2 hours with food restrictions compared to the normal 9+
  • 60% less expensive than a traditional endoscopy

Care Built Around Kids

Our GI doctors don't just treat kids, they specialize in kids.

  • Board-certified and fellowship-trained in pediatric GI care, for patients from newborns through age 18
  • On-site coordination with our allergy and immunology team, so testing and care happen together
  • Registered dietitians trained specifically to support kids with eosinophilic esophagitis (EoE)
  • Access to research programs and clinical trials led by GI experts with decades of pediatric experience
  • Most TNE appointments scheduled within a week of your call

Location

The Gastroenterology Center at Wolfson Children's Hospital serves children from North Florida, South Georgia and beyond. Wolfson Children's is located on the south bank of the St. Johns River in Jacksonville. The Kids Walk connects our facilities with Nemours Children's Health for patient and family convenience.

Wolfson Children's Hospital
Gastroenterology Center
800 Prudential Drive
904.697.3600

Gastroenterology Center


Wolfson Children's Hospital
Nemour's Children's Hospital

Wolfson Children's Hospital provides pediatric gastroenterology and GI surgery in collaboration with Nemours Children's Health, Jacksonville.

Gastroenterology Center


Wolfson Children's Hospital
Nemour's Children's Hospital

Wolfson Children's Hospital provides pediatric gastroenterology and GI surgery in collaboration with Nemours Children's Health, Jacksonville.