Summary

Dr. Geoffrey Jiranek is a gastroenterologist with expertise in internal medicine who brings 45 years of clinical experience to his practice. He earned his medical degree from Geisel School of Medicine at Dartmouth and completed his residency training at Dartmouth Hitchcock Medical Center. Dr. Jiranek is fluent in both English and Spanish.

Dr. Jiranek practices at Eastern Idaho Regional Medical Center in Idaho Falls, Idaho, and maintains affiliations with Virginia Mason Medical Center and Eastern Idaho Regional Medical Center. He specializes in treating complex digestive conditions including Crohn's disease, ascites, and cirrhosis. His diagnostic capabilities include performing CT enterography and specialized CT scans of the liver and biliary tract. Patients have given Dr. Jiranek an average rating of 4.3 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • 4.3
  • 45 years of experience
  • speaks English, Spanish
  • Dartmouth Hitchcock Medical Center
  • 4 written reviews
  • 2 specialties
  • 16 areas of expertise
  • 2 board certifications
  • 2 hospital affiliations
  • 1 office location
  • Male

Office Location

Eastern Idaho Regional Medical Center

3100 Channing WayIdaho Falls, ID 83404

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Dr. Geoffrey Charles Jiranek, MDRebecca Humphries, APRNDr. Farah Esther Vega, MDDr. Bryan C Lunt
GastroenterologyGastroenterologyInternal MedicineInternal Medicine
Accepts New Patients
4.3 
45 Years of Experience 10 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English
Idaho Falls , IDSACRAMENTO , CACoeur D Alene , IDSaint George , UT
Med School: Geisel School Of Medicine At Dartmouth Med School: Emory University Med School: Spencer Fox Eccles School Of Medicine At The University Of Utah
Current Profile
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Insurance Plans Accepted by Dr. Geoffrey Charles Jiranek

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Geoffrey Charles Jiranek has the following 2 specialties

Specialty Expertise

Dr. Geoffrey Charles Jiranek has the following 16 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Endoscopic Ultrasound (Fetoscopy)
  • Esophagoscopy
  • Gastrointestinal Endoscopy
  • Hemorrhoids
  • Hepatitis C
  • Inflammatory Bowel Diseases (IBD)
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Peptic Ulcer
  • Ulcerative Colitis

Certifications, License, & Education

45 Years Experience

MEDICAL LICENSE

Medical Doctor, Idaho, 2026, Active

EDUCATION & TRAINING

Residency

Dartmouth Hitchcock Medical Center

Medical School

Geisel School Of Medicine At DartmouthGraduated in 1981

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Frequently Asked Questions

Does Dr. Geoffrey Jiranek accept my insurance?
You can see the insurance plans that Dr. Geoffrey Jiranek accepts on their Vitals profile.
How can I make an appointment with Dr. Geoffrey Jiranek?
You can find contact information for Dr. Geoffrey Jiranek here on Vitals.
What languages does Dr. Geoffrey Jiranek speak?
Dr. Geoffrey Jiranek speaks English and Spanish.
Is Dr. Geoffrey Jiranek accepting new patients?
Dr. Geoffrey Jiranek has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Where is Dr. Geoffrey Jiranek's office located?
Dr. Geoffrey Jiranek's office is located at 3100 Channing Way, Idaho Falls, ID, 83404.

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