Summary

Dr. Frederick Ilgenfritz is a vascular surgeon with 46 years of experience treating conditions affecting blood vessels throughout the body. He earned his medical degree from the University of Michigan Medical School and completed his residency training at St Joseph Mercy Health System. His extensive career has focused on both general surgery and specialized vascular procedures that help restore proper blood flow and address circulatory problems.

Dr. Ilgenfritz practices in Hamilton, Montana, where he is affiliated with Bitterroot Health Daly Hospital. His decades of surgical experience have given him deep expertise in treating patients who need vascular interventions. Patients have given him an average rating of 3.5 out of 5 stars on Vitals, reflecting their experiences with his care.

AI-generated from data on this provider profile.

Quick Facts

  • 3.5
  • 46 years of experience
  • St Joseph Mercy Health System
  • 1 written review
  • 3 specialties
  • 8 areas of expertise
  • 3 board certifications
  • 2 office locations
  • Male

Office Locations

Dr. Frederick M Ilgenfritz has 2 locations

Dr. Frederick M Ilgenfritz

1150 Westwood Dr Ste CHamilton, MT 59840

Bitterroot Health Daly Hospital

1200 Westwood DrHamilton, MT 59840

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Dr. Frederick M Ilgenfritz, MDDr. David Arnold Thayer, MDDr. Douglas Arthur Murrey, MDRebecca Conroy, FNP
SurgeryDiagnostic RadiologyVascular & Interventional RadiologyOther
Accepts New Patients Accepts New Patients
3.5 
46 Years of Experience 13 Years of Experience 19 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Hamilton , MTRichland , WASpokane , WAVictor , MT
Med School: University Of Michigan Medical School Med School: University Of California Irvine College Of Medicine Med School: Ohio State University College Of Medicine & Public Health
Current Profile
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Insurance Plans Accepted by Dr. Frederick M Ilgenfritz

  • Accepts Medicaid

Medical Specialties

Dr. Frederick M Ilgenfritz has the following 3 specialties

Specialty Expertise

Dr. Frederick M Ilgenfritz has the following 8 areas of expertise

  • Breast Diseases
  • Critical Care
  • Digestive System Abnormalities
  • Endocrine Disorders
  • Hernia
  • Liver Diseases
  • Other
  • Vascular Surgery

Certifications, License, & Education

46 Years Experience

MEDICAL LICENSE

Medical Doctor, Montana, 2026, Expired

EDUCATION & TRAINING

Residency

St Joseph Mercy Health System

Medical School

University Of Michigan Medical SchoolGraduated in 1980

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Frequently Asked Questions

Is Dr. Frederick Ilgenfritz accepting new patients?
Dr. Frederick Ilgenfritz has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Frederick Ilgenfritz accept my insurance?
You can see the insurance plans that Dr. Frederick Ilgenfritz accepts on their Vitals profile.
Where is Dr. Frederick Ilgenfritz's office located?
Dr. Frederick Ilgenfritz's office is located at 1150 Westwood Dr Ste C, Hamilton, MT, 59840.
Does Dr. Frederick Ilgenfritz accept virtual/telehealth appointments?
Dr. Frederick Ilgenfritz has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Frederick Ilgenfritz?
You can find contact information for Dr. Frederick Ilgenfritz here on Vitals.

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