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Dr. Bryan Mahan, DO

Dr. Bryan Mahan, DO

Cardiothoracic Surgery*
40+ years of experience

Dr. Bryan Mahan, DO is a cardiothoracic surgeon in Boulder, CO and has over 40 years of experience in the medical field. He graduated from A. T. Still University Kirksville College of Osteopathic Medicine in 1980. He is affiliated with medical facilities such as Foothills Hospital and CommonSpirit Longmont United Hospital. He is accepting new patients.

4.7 Star Rating
Based on 29 reviews 4.7 Star Rating (29 reviews)

Boulder Heart

4743 Arapahoe Ave Boulder, CO 80303

Make an Appointment

(303) 415-4599

At a Glance

  • Area of Expertise
    Dr. Mahan specializes in the area of Thoracic Cardiovascular Surgery. • 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
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals
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Dr. Mahan's Reviews

Likelihood to recommend Dr. Mahan

4.7

29 ratings, 11 with a written review
5 Star
90%
90%
4 Star
3%
3%
3 Star
0%
0%
2 Star
0%
0%
1 Star
7%
7%

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Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

RecentHighestLowestMost Helpful
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 people found this helpful
Helpful
Mar 03, 2025
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
4 people found this helpful
Helpful
Kendall Lowerre – Sep 23, 2021
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
5 people found this helpful
Helpful
Rick Simms – Dec 02, 2020
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
6 people found this helpful
Helpful
Fort Collins, CO – Nov 07, 2018
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
7 people found this helpful
Helpful
Dr. Jennifer Lees in Boston , MA – Nov 06, 2018
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
5 people found this helpful
Helpful
Dr. Liam Schubel in Freehold, NJ – Nov 06, 2018
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
3 people found this helpful
Helpful
Nov 05, 2018
×Post a ResponseAre you Dr. Bryan Mahan, DO?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
1 person found this helpful
Helpful
Nov 05, 2018
×Post a ResponseAre you Dr. Bryan Mahan, DO?
What went well
No results
What could be improved
No results
1 person found this helpful
Helpful
Narragansett, RI – Nov 05, 2018
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Daniel knowles in Boulder , CO – Nov 04, 2018
×Post a ResponseAre you Dr. Bryan Mahan, DO?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
5 people found this helpful
Helpful
Robert Fenerty in Boulder, CO – Dec 23, 2016
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Leave a review

How was your experience with Dr. Mahan?

Know Before You Go

About Me

biography

Dr. Bryan Mahan, DO is a cardiothoracic surgeon in Boulder, CO and has over 40 years of experience in the medical field. He graduated from A. T. Still University Kirksville College of Osteopathic Medicine in 1980. He is affiliated with medical...read more

  • Cardiothoracic Surgery

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

  • Cleveland Clinic Foundation

    Fellowship Hospital

  • Detroit Osteopathic Hospital

    Internship Hospital

  • A. T. Still University Kirksville College Of Osteopathic Medicine

    Medical School, 1980
American Osteopathic Association®
American Osteopathic Board of Surgery®
- 
Thoracic Cardiovascular Surgery
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.

Learn more about medical license public record check

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Locations

Boulder Heart

Boulder Heart4743 Arapahoe Ave Boulder, CO 80303
1

Affiliated Hospitals

  • Foothills Hospital

    4747 Arapahoe Ave
    Boulder, CO 80303
    Recipient of 5
    hospital awards

    Outstanding Patient Experience Award™ (2024, 2023)

    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.

    88%
    Patients said they were given information about recovering at home

    4% higher than the national average

    79%
    Patients said that doctors always listened to them and explained things well

    3% higher than the national average

    View all patient feedback

  • Parkview Medical Center

    400 W 16th St
    Pueblo, CO 81003
    Recipient of 4
    hospital awards

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

    84%
    Patients said they were given information about recovering at home
    73%
    Patients said that doctors always listened to them and explained things well

    3% lower than the national average

    View all patient feedback

  • CommonSpirit Longmont United Hospital

    1950 Mountain View Ave
    Longmont, CO 80501

    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

    73%
    Patients said their room and bathroom were always kept clean

    6% higher than the national average

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