Home Locations UCHealth Gastroenterology Clinic - Longmont

Before visiting someone,
please read our visitation policy to help with the planning of your visit.

Monday: 8am – 5pm
Tuesday: 8am – 5pm
Wednesday: 8am – 5pm
Thursday: 8am – 5pm
Friday: 8am – 5pm
Saturday: Closed
Sunday: Closed
Your team
Arielle Smith, PA-C
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James Doyle, MD
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Daniel Freese, DO
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Lauren Baloy, NP
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Marion Toll, MSN, NP-C
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Providers at UCHealth Gastroenterology Clinic – Longmont diagnose and treat disorders of the digestive system.

Conditions we treat

  • Abdominal pain
  • Acid reflux
  • Celiac disease
  • Chronic diarrhea
  • Crohn’s disease
  • Food sensitivities
  • GERD

Procedures we perform include:

  • Colonoscopy.
  • Endoscopy.
  • Endoscopic mucosal resection (EMR) – removal of superficial tumors or polyps.
  • Endoscopic submucosal dissection – like EMR, but more detailed, usually reserved for larger or more advanced lesions.
  • Endoscopic ultrasound – ultrasound evaluation of internal organs including pancreas, bile duct, etc.
  • ERCP – a procedure to evaluate and treat disease of the bile duct and pancreas.
  • Upper/lower GI’s.
  • Pill Cam.
  • TIF (transoral incisionless fundoplication) – an endoscopic “anti-reflux” procedure.