Summary

Dr. Jeff Willis is a gastroenterologist with expertise in internal medicine who has been practicing for three decades. They completed medical school in Saint Louis, Missouri, and went on to finish their residency at the University of Alabama in 1993. Dr. Willis is fluent in both English and Spanish, allowing them to serve a diverse patient population.

Dr. Willis practices at Montana Gastroenterology in Missoula, Montana, and maintains an affiliation with Sentara Norfolk General Hospital. They specialize in treating common digestive conditions including colon polyps, hemorrhoids, and diverticular disease. Their procedural expertise includes performing colonoscopies and both upper and lower gastrointestinal endoscopies to diagnose and treat digestive health concerns. Patients have given Dr. Willis an average rating of 4.4 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • 4.4
  • 30 years of experience
  • 55 insurance plans accepted
  • speaks English, Spanish
  • University of Alabama
  • 3 written reviews
  • 2 specialties
  • 16 areas of expertise
  • 1 hospital affiliation
  • 1 office location

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

MONTANA GASTROENTEROLOGY, PLLC

1930 W Broadway St Ste AMissoula, MT 59808

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Dr. Jeff Robertson Willis, MDRebecca Humphries, APRNDr. Kathryn Eleanor Kiklis, MDDr. Mark Daniel Dalton, DO
GastroenterologyGastroenterologyHospital MedicineInternal Medicine
Accepts New Patients
4.4 
30 Years of Experience 8 Years of Experience 26 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English
Missoula , MTSacramento , CAMissoula , MTPoplar Bluff , MO
Med School: Saint Louis, MO Med School: Emory University Med School: University Of Colorado School Of Medicine Med School: Des Moines University College Of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. Jeff Robertson Willis

  • AARP
  • Aetna
  • Aetna - Medicare
  • Aetna - PPO
  • Allegiance Life and Health
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Montana
  • Blue Cross Blue Shield of Montana - Medicare (Advantage HMO)
  • Blue Cross Blue Shield of Tennessee
  • Blue Cross Blue Shield of Texas
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - PPO
  • CHAMPVA
  • CHAMPVA - HMO
  • Cigna
  • Dean Health Plan
  • First Choice Health
  • GEHA
  • Golden Rule
  • Health Net
  • Healthlink
  • Healthlink - PPO
  • Humana
  • Humana - HMO
  • Humana - Medicare (Advantage HMO)
  • Kaiser Permanente
  • Liberty HealthShare
  • Medica
  • Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • Mountain Health Co-Op
  • Mutual of Omaha
  • Optima Health - Medicaid (Managed)
  • Optima Health - Medicare (Advantage HMO)
  • Optum Health
  • PacificSource Health Plans
  • PacificSource Health Plans - Medicare
  • Pan-American Life Insurance Group
  • Providence Health Plans
  • Regence BlueShield
  • STLDentalPlan| LLC
  • Three Rivers Providers Network (TRPN)
  • Tricare
  • Triwest Healthcare Alliance
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • University of Utah Health Plans
  • Wellcare

Medical Specialties

Dr. Jeff Robertson Willis has the following 2 specialties

Specialty Expertise

Dr. Jeff Robertson Willis has the following 16 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Digestive System Cancer
  • Gastrointestinal Hemorrhage
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Pancreas inflammation (Pancreatitis)
  • Pancreatic Cancer
  • Stomach Flu (Gastroenteritis)
  • Ulcerative Colitis

Certifications, License, & Education

30 Years Experience

Education & Training

Residency

Completed their residency at University of Alabama in 1993.

Medical School

Graduated from Saint Louis, MO in 1996.

NPI Number

Dr. Willis' NPI number is 1356385991.

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Frequently Asked Questions

What languages does Dr. Jeff Willis speak?
Dr. Jeff Willis speaks English and Spanish.
Which hospitals is Dr. Jeff Willis affiliated with?
Dr. Jeff Willis is affiliated with Sentara Norfolk General Hospital.
Where is Dr. Jeff Willis's office located?
Dr. Jeff Willis's office is located at 1930 W Broadway St Ste A, Missoula, MT, 59808.
Does Dr. Jeff Willis accept my insurance?
You can see the insurance plans that Dr. Jeff Willis accepts on their Vitals profile.
How can I make an appointment with Dr. Jeff Willis?
You can find contact information for Dr. Jeff Willis here on Vitals.

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