Summary

Dr. Madsen graduated from the Loyola University of Chicago Stritch School of Medicine in 2005. He works in Bozeman, MT and 1 other location and specializes in Interventional Cardiology, Cardiovascular Disease and Internal Medicine. Dr. Madsen is affiliated with Bozeman Health Deaconess Hospital.

Quick Facts

  • accepting new patients
  • 3
  • 21 years of experience
  • 14 insurance plans accepted
  • speaks English
  • Loyola University Of Chicago Stritch School Of Medicine
  • 3 specialties
  • 14 areas of expertise
  • 3 board certifications
  • 1 hospital affiliation
  • 2 office locations
  • Male

Office Locations

Dr. Nathaniel John Madsen has 2 locations

Bozeman Health Cardiology Clinic

937 Highland Blvd Ste 5510Bozeman, MT 59715
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

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Dr. Nathaniel John Madsen, MDDr. Zeph Gabriel Wylie, DODr. Amy Michele Enterline Consson, MDDr. Gerald C Groggel, MD
Interventional CardiologyAnesthesiologyInternal MedicineInternal Medicine
Accepts New Patients
4.3 
21 Years of Experience 19 Years of Experience 12 Years of Experience 52 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Bozeman , MTBOZEMAN , MTBillings , MTBozeman , MT
Med School: Loyola University Of Chicago Stritch School Of Medicine Med School: A T Still University Kirksville College Of Osteopathic Medicine Med School: University Of North Dakota School Of Medicine & Health Sciences Med School: Wayne State University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Nathaniel John Madsen

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Montana
  • CalOptima
  • Cigna
  • GEHA
  • Humana
  • Kaiser Permanente
  • Medica
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • UnitedHealthcare

Medical Specialties

Dr. Nathaniel John Madsen has the following 3 specialties

Specialty Expertise

Dr. Nathaniel John Madsen has the following 14 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Cardiovascular Disease
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Cholesterol
  • Hypertension
  • Internal Medicine
  • Stroke
  • Unstable Angina

Certifications, License, & Education

21 Years Experience

MEDICAL LICENSE

Medical Doctor, Montana, 2026, Expired

EDUCATION & TRAINING

Medical School

Loyola University Of Chicago Stritch School Of MedicineGraduated in 2005

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Frequently Asked Questions

Is Dr. Nathaniel Madsen accepting new patients?
Dr. Nathaniel Madsen is accepting new patients on Vitals. View Dr. Nathaniel Madsen's profile on Vitals to make an appointment.
Does Dr. Nathaniel Madsen accept virtual/telehealth appointments?
Dr. Nathaniel Madsen has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Nathaniel Madsen speak?
Dr. Nathaniel Madsen speaks English.
Does Dr. Nathaniel Madsen accept my insurance?
You can see the insurance plans that Dr. Nathaniel Madsen accepts on their Vitals profile.
Where is Dr. Nathaniel Madsen's office located?
Dr. Nathaniel Madsen's office is located at 937 Highland Blvd Ste 5510, Bozeman, MT, 59715.

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