Summary

Dr. John Mazur specializes in pulmonology and critical care medicine, bringing 45 years of clinical experience to his practice. He earned his medical degree from the University of Michigan Medical School and completed his residency training at Geisinger Health System. Dr. Mazur is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. Mazur practices at Central Montana Medical Center and sees patients at locations throughout Great Falls, Montana. He focuses on treating chronic lung disease, pulmonary nodules, and COPD. His expertise includes performing chest imaging studies and blood work to help diagnose and monitor respiratory conditions. Patients have given him an average rating of 3.3 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.3
  • 45 years of experience
  • 39 insurance plans accepted
  • speaks English, Spanish
  • Geisinger Health System
  • 6 written reviews
  • 2 specialties
  • 8 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

  • Spent time with me
  • Provided follow-up after the visit
  • Flexible scheduling

Office Locations

Dr. John Joseph Mazur has 2 locations

Great Falls Clinic Specialty Center

3000 15th Ave SGreat Falls, MT 59405
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Benefis Health System East Campus

1101 26th St SGreat Falls, MT 59405

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Dr. John Joseph Mazur, MDDr. Richard Dyer Blevins, MDPaul Anthony KrogueJustinn Eleanore Lahaye
PulmonologyCritical Care MedicineNurse PractitionerAnesthesiology
Accepts New Patients Accepts New Patients
3.3 
45 Years of Experience 52 Years of Experience 7 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English
Great Falls , MTGreat Falls , MTGreat Falls , MTGreat Falls , MT
Med School: University Of Michigan Medical School Med School: University Of Colorado School Of Medicine Med School: University Of Washington School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. John Joseph Mazur

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Aetna
  • Allegiance Life and Health
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Kansas City
  • Blue Cross Blue Shield of Montana
  • CHAMPVA
  • CHAMPVA - HMO
  • Cigna
  • First Choice Health
  • First Choice Health - PPO
  • GEHA
  • GEHA - PPO
  • Golden Rule
  • Humana
  • Humana - HMO
  • Humana - Medicare
  • Humana - Medicare (Advantage HMO)
  • Humana - PPO
  • Medicaid - Medicaid
  • Medicaid - Medicaid (HMO Plans)
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Mountain Health Co-Op
  • PacificSource Health Plans
  • PacificSource Health Plans - PPO
  • Palmetto GBA - Medicare
  • STLDentalPlan| LLC
  • Tricare
  • Triwest Healthcare Alliance
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • University of Utah Health Plans
  • WPS Health Plan

Medical Specialties

Dr. John Joseph Mazur has the following 2 specialties

Specialty Expertise

Dr. John Joseph Mazur has the following 8 areas of expertise

  • Angiographic Visualization
  • Asthma
  • Chest Infection
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Critical Care Medicine
  • Emphysema
  • Pneumonia
  • Tuberculosis (TB)

Certifications, License, & Education

45 Years Experience

Dr. John Joseph Mazur holds an active medical license in the state of Montana.

Medical License

Medical Doctor with an active medical license in the state of Montana that expires in 2027.

Education & Training

Residency

Completed their residency at Geisinger Health System.

Medical School

Graduated from University Of Michigan Medical School in 1986 and University Of Michigan Medical School in 1981.

NPI Number

Dr. Mazur's NPI number is 1659364651.

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Frequently Asked Questions

Where is Dr. John Mazur's office located?
Dr. John Mazur's office is located at 3000 15th Ave S, Great Falls, MT, 59405.
Which hospitals is Dr. John Mazur affiliated with?
Dr. John Mazur is affiliated with Central Montana Medical Center.
How can I make an appointment with Dr. John Mazur?
You can find contact information for Dr. John Mazur here on Vitals.
Does Dr. John Mazur accept virtual/telehealth appointments?
Dr. John Mazur has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. John Mazur accept my insurance?
You can see the insurance plans that Dr. John Mazur accepts on their Vitals profile.

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