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About
Dr. Frederick Ilgenfritz, MD is a general surgery specialist in Hamilton, MT. He currently practices at Bitterroot General And Vascular Surgery and is affiliated with Bitterroot Health - Daly Hospital. He accepts multiple insurance plans, including Medicare. Dr. Ilgenfritz is board certified in General Surgery.
Education
- St Joseph Mercy Hosp, Internship Hospital — 1981
- St Joseph Mercy Hospital, Internship Hospital — 1981
- University of Michigan Medical School, Medical School — 1980
- University of Michigan, Undergraduate School — 1976
- University of Michigan / Ann Arbor, Undergraduate School — 1976
Insurance Accepted
- Aetna
- American Republic
- Anthem
- Assurant Health
- Bakery & Confectionary Union Plan
- Blue Cross Blue Shield
- Blue Cross of Idaho
- CareFirst Blue Cross Blue Shield
- Cigna
- Commercial Insurance Company
- Humana
- Mail Handlers Benefit Plan (MHBP)
- MedHealthInsurance
- Medicare
- MultiPlan
* Please verify this information when scheduling an appointment.
Languages
Spanish
Patient Satisfaction
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How likely are you to recommend Dr. Ilgenfritz?
I consulted with Dr. Ilgenfritz for a second opinion prior to undergoing 4 vein surgeries suggested by another physician. I am sure glad I did. He explained my condition and how things work very well and I was able to make far better decisions that I would have been able to make otherwise. I felt very comfortable with his suggestions. I was also impressed with the ease of getting in to see him and the efficiency and professionalism of his staff. Thank you Dr. Ilgenfritz!

Frequently Asked Questions
A list of accepted insurance providers is available on the Healthgrades insurance check. It is always a good idea to verify your insurance when making an appointment.
New patients are generally accepted by Dr. Frederick Ilgenfritz, MD on Sharecare. To arrange an appointment, call the number on Dr. Ilgenfritz's profile.
Dr. Ilgenfritz frequently treats the following conditions: Peripheral Vascular Disease (PAD, PVD), Appendicitis, and Venous Insufficiency. See more on Sharecare.
Dr. Ilgenfritz's office is located at 1150 Westwood Dr Ste C, Hamilton, MT 59840. You can find other locations and directions on Sharecare.
Dr. Ilgenfritz is able to speak Spanish and English. View profile to see all.
Dr. Frederick Ilgenfritz, MD is affiliated with Bitterroot Health - Daly Hospital.
Yes, Dr. Frederick Ilgenfritz, MD holds board certifications in General Surgery.
Dr. Ilgenfritz has over 42 years of healthcare experience.
There is a star rating of 3/5 for Dr. Frederick Ilgenfritz, MD. Patients say that the provider explained conditions well. See all patient feedback on Sharecare.
Hospital Affiliations
- Bitterroot Health - Daly Hospital
Locations
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Bitterroot General And Vascular Surgery
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Bitterroot General And Vascular Surgery
1150 Westwood Dr Ste C, Hamilton, MT 59840 (406) 541-9222
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