3.5
6 Ratings with 1 written Review
Summary
Dr. Frederick Ilgenfritz is a vascular surgeon who specializes in surgical treatments for blood vessel disorders and other complex surgical procedures. He earned his medical degree from the University of Michigan Medical School and completed his residency training at St Joseph Mercy Health System. With 46 years of medical experience, Dr. Ilgenfritz has built extensive expertise in vascular surgery throughout his career.
Dr. Ilgenfritz practices in Hamilton, Montana, where he is affiliated with Bitterroot Health Daly Hospital. His decades of surgical experience have given him deep knowledge in treating conditions affecting the circulatory system and performing complex vascular procedures. Patients have given him an average rating of 3.5 on Vitals, reflecting their experiences with his care.
Dr. Ilgenfritz practices in Hamilton, Montana, where he is affiliated with Bitterroot Health Daly Hospital. His decades of surgical experience have given him deep knowledge in treating conditions affecting the circulatory system and performing complex vascular procedures. Patients have given him an average rating of 3.5 on Vitals, reflecting their experiences with his care.
Overview based on verified provider data
Quick Facts
- 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
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Frederick M Ilgenfritz has 2 locationsCompare with Similar Doctors
 | |  |  |
| Dr. Frederick M Ilgenfritz, MD | Dr. Dillon Tyler Morris | Brett D Bender, MD | Rebecca Conroy, FNP |
| Surgery | Surgery | Other | Other |
| Accepts New Patients | Accepts New Patients | ||
| 46 Years of Experience | 8 Years of Experience | 38 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English | ||
| Hamilton , MT | Missoula , MT | Hamilton , MT | Victor , MT |
| Med School: University Of Michigan Medical School | Med School: Tufts University School Of Medicine | Med School: Southern Illinois Univ School of Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Frederick M Ilgenfritz
Medical Specialties
Dr. Frederick M Ilgenfritz has the following 3 specialties
Specialty Expertise
Dr. Frederick M Ilgenfritz has the following 8 areas of expertise
Certifications, License, & Education
46 Years Experience
Dr. Frederick M Ilgenfritz holds an expired medical license in the state of Montana.
Medical License
Medical Doctor with an expired medical license in the state of Montana that expired in 2026.
Education & Training
Residency
Completed their residency at St Joseph Mercy Health System.
Medical School
Graduated from University Of Michigan Medical School in 1980.
NPI Number
Dr. Ilgenfritz's NPI number is 1861446379.
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Frequently Asked Questions
- How can I make an appointment with Dr. Frederick Ilgenfritz?
- You can find contact information for Dr. Frederick Ilgenfritz here on Vitals.
- 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.
- 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 my insurance?
- You can see the insurance plans that Dr. Frederick Ilgenfritz accepts on their Vitals profile.
- 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.
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