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Dr. Nicholas Mantini, MD

Dr. Nicholas Mantini, MD

Clinical Cardiac Electrophysiology*
15+ years of experience

Dr. Nicholas Mantini, MD is a clinical cardiac electrophysiologist in Missoula, MT and has over 15 years of experience in the medical field. He graduated from University of Washington / Harborview Medical Center in 2009. He is affiliated with medical facilities such as Providence Saint Joseph Medical Center and Saint Patrick Hospital. He is accepting new patients.

4.9 Star Rating
Based on 61 reviews 4.9 Star Rating (61 reviews)

International Heart Institute of Montana

500 W Broadway St Ste 320 Missoula, MT 59802

Make an Appointment

(406) 329-5615

At a Glance

  • Areas of Expertise
    Dr. Mantini specializes in the areas of Cardiovascular Disease & Clinical Cardiac Electrophysiology. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Practices at Top Hospital
    Outstanding Patient Experience Award™ • See hospitals
  • Recent Reviews
    Reviews made in the last 30 days. • See reviews
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Dr. Mantini's Reviews

Likelihood to recommend Dr. Mantini

4.9
61 ratings, 60 with a written review
5 star
89%
89%
4 star
11%
11%
3 star
0%
0%
2 star
0%
0%
1 star
0%
0%

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I was pleased with the timely, efficient and comprehensive care I received.
What went well
  • Explained conditions well
What could be improved
No results
Helpful
Apr 08, 2025
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Very attentive and helpful. Answered my questions and asked me really good questions. Knew my medical conditions so I knew he actually read my records not just glanced thru them! I feel very comfortable moving forward with him as my heart surgeon!
What went well
No results
What could be improved
No results
Helpful
Apr 05, 2025
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Amazing experience with Dr Mantini
What went well
  • Explained conditions well
What could be improved
No results
Helpful
Mar 31, 2025
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Dr. Mantini was superb in explaining the primary issues regarding my A-Phib condition. He also reassured me of the generally good status of my heart.
What went well
  • Explained conditions well
What could be improved
No results
Helpful
Mar 02, 2025
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I have always been treated with respect from Dr Mantinis team.
What went well
  • Explained conditions well
What could be improved
No results
Helpful
Jan 30, 2025
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Dr Mantini was very helpful & I appreciated my visit with him.
What went well
  • Explained conditions well
What could be improved
No results
Helpful
Dec 22, 2024
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We are so thankful for Dr Mantini, his skill, his concern care commitment to us
What went well
No results
What could be improved
No results
Helpful
Nov 16, 2024
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Dr Mantini was very informed and had me feeling very comfortable with the approach he outlined.
What went well
  • Explained conditions well
What could be improved
No results
Helpful
Nov 16, 2024
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Very happy with the whole prosses. Top of the line.
What went well
  • Explained conditions well
What could be improved
No results
Helpful
Nov 11, 2024
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I appreciated that I was able to see Dr. Mantini so quickly and that the appointment was in Hamilton.
What went well
  • Explained conditions well
What could be improved
No results
Helpful
Nov 08, 2024
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My experiences with Providence Health have so far been very positive.
What went well
  • Explained conditions well
What could be improved
No results
Helpful
Nov 04, 2024
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Very professional, had Ablation procedure done, heart beating normal after 2 months, and am off Amederoine finally. Was very pleased with Care at American Heart institute.
What went well
  • Staff friendliness
What could be improved
No results
Helpful
Howard – Oct 01, 2024
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He was great and took the time to explain things.
What went well
No results
What could be improved
No results
Helpful
Sep 10, 2024
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Provider explained the situation and options clearly.Provider explained the situation and options very clearly.
What went well
  • Explained conditions well
What could be improved
No results
Helpful
Sep 07, 2024
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ALL GOOD.
What went well
  • Explained conditions well
What could be improved
No results
Helpful
Aug 12, 2024
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I have very good experience with international heart unit and Dr Mantini office. They are all respectful and professional and knowledgeable
What went well
  • Explained conditions well
What could be improved
No results
Helpful
Jul 24, 2024
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All have been caring and kind-but extremely busy.
What went well
  • Explained conditions well
What could be improved
No results
Helpful
Jun 13, 2024
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My experience was very good
What went well
  • Explained conditions well
What could be improved
No results
Helpful
Jun 07, 2024
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Good
What went well
  • Explained conditions well
What could be improved
No results
Helpful
Jun 03, 2024
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All personnel were professional yet friendly.
What went well
  • Explained conditions well
What could be improved
No results
Helpful
May 26, 2024
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Know Before You Go

About Me

biography

Dr. Nicholas Mantini, MD is a clinical cardiac electrophysiologist in Missoula, MT and has over 15 years of experience in the medical field. He graduated from University of Washington / Harborview Medical Center in 2009. He is affiliated with medical...read more

  • Clinical Cardiac Electrophysiology

  • Student Health

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • University Of Washington / Harborview Medical Center

    Medical School, 2009
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Cardiovascular Disease
- 
Clinical Cardiac Electrophysiology
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

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Focus on ATTR-CM

Locations

International Heart Institute of Montana

International Heart Institute of Montana500 W Broadway St Ste 320 Missoula, MT 59802
1

Affiliated Hospitals

  • Saint Patrick Hospital

    500 W Broadway St
    Missoula, MT 59802
    Recipient of 4
    hospital awards

    Outstanding Patient Experience Award™ (2024, 2023, 2022)

    Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

    View all awards

    How patients felt about the care they received at this hospital.

    87%
    Patients said they were given information about recovering at home

    3% higher than the national average

    82%
    Patients said that doctors always listened to them and explained things well

    6% higher than the national average

    View all patient feedback

  • Providence Saint Joseph Medical Center

    6 13th Ave E
    Polson, MT 59860

    How patients felt about the care they received at this hospital.

    85%
    Patients said they were given information about recovering at home

    3% lower than the national average

    84%
    Patients said that doctors always listened to them and explained things well

    2% higher than the national average

    View all patient feedback

  • St. Peter's Health Regional Medical Center

    2475 E Broadway St
    Helena, MT 59601

    How patients felt about the care they received at this hospital.

    86%
    Patients said they were given information about recovering at home

    2% higher than the national average

    81%
    Patients said that nurses always listened to them and explained things well

    6% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality