Summary

Dr. Jeff Willis is a gastroenterologist and internal medicine physician with three decades of clinical experience. They completed medical school in Saint Louis, Missouri, and finished their residency at the University of Alabama in 1993. Dr. Willis brings extensive expertise in digestive health and comprehensive internal medicine care. They communicate with patients in both Spanish and English.

Dr. Willis practices at Montana Gastroenterology in Missoula, Montana, and maintains an affiliation with Sentara Norfolk General Hospital. They specialize in treating colon polyps, GERD, and esophagitis. Their procedural expertise includes performing colonoscopies and lower GI endoscopies, along with ordering pathology tests to ensure accurate diagnoses. Patients have given Dr. Willis an average rating of 4.4 out of 5 stars.

AI-generated from data on this provider profile.

Quick Facts

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

Office Location

MONTANA GASTROENTEROLOGY, PLLC

1930 W Broadway St Ste AMissoula, MT 59808

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Dr. Jeff Robertson Willis, MDRebecca Humphries, APRNDr. Kathleen T Baskett, MDDr. Eric Edward Trevelline, MD
GastroenterologyGastroenterologyFamily MedicineGastroenterology
Accepts New Patients Accepts New Patients
4.4 
4.2 
30 Years of Experience 41 Years of Experience 35 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, English Speaks English Speaks English Speaks Spanish, Portuguese
Missoula , MTSACRAMENTO , CAMISSOULA , MTDeer Lodge , MT
Med School: Saint Louis, MO Med School: Emory University Med School: University Of Maryland School Of Medicine Med School: Wright State University Boonshoft School Of 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

University of Alabama1993

Medical School

Saint Louis, MOGraduated in 1996

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Frequently Asked Questions

What languages does Dr. Jeff Willis speak?
Dr. Jeff Willis speaks Spanish and English.
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.
Which hospitals is Dr. Jeff Willis affiliated with?
Dr. Jeff Willis is affiliated with Sentara Norfolk General Hospital.
Does Dr. Jeff Willis accept my insurance?
You can see the insurance plans that Dr. Jeff Willis accepts on their Vitals profile.
Does Dr. Jeff Willis accept virtual/telehealth appointments?
Dr. Jeff Willis has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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