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172 Patient Reviews

John L Mignone

Internal Medicine Physician - Advanced Heart Failure and Transplant Cardiology

Highlights

  • Board Certified

Biography

John L Mignone is a Internal Medicine Physician - Advanced Heart Failure and Transplant Cardiology practicing in Seattle, WA

He has not yet shared a personalized biography with Doctor.com.

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John Mignone, MD, PhD, is a remarkable cardiologist specialist: he consistently offers heart-felt concern, focused attention that reflects his competence and extraordinary acumen of relevant practice knowledge and information. He is excited about what he does and yet possess humility in a non-self-absorbed manner. Most impo…

Anonymous

Summary

Provider Training

CertificationCert. BodyYear
Internal medicineInternal MedicineNot Specified

Specialties

Languages Spoken
English
Medical Specialties
  • Internal Medicine Physician - Sub-Specialty: Advanced Heart Failure and Transplant Cardiology

Accepts New Patients: Yes

Payment Options

Payment Details

Reviews

Average Rating: 5
Number of Reviews: 172
Most Recent Review: 01/21/2026
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Provider Evaluation

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Verified Patient

John Mignone, MD, PhD, is a rema...

John Mignone, MD, PhD, is a remarkable cardiologist specialist: he consistently offers heart-felt concern, focused attention that reflects his competence and extraordinary acumen of relevant practice knowledge and information. He is excited about what he does and yet possess humility in a non-self-absorbed manner. Most importantly, he is dedicated to reviewing and conveying the most timely, most relevant latest development in cardiac medicine that would affect me and my cardiac diagnosis. He is, furthermore, a joy to work with because of his attentive presence, appropriate cheerfulness and delightful sense of humor. And I would be amiss if I were to neglect to mention he is a wonderful "teacher" in all aspects of his practice with me. I continue to be grateful that Swedish Heart and Vascular had the foresight to select Dr. Mignone to direct the Advanced Cardiac Support Program. From my telephone scheduler contacts, receptionist at the front desk, medical assistant, clinical nutritional specialist, pharmacologist specialist, nurses/advanced nurse practitioners, and to my office/Zoom consultations with any of these dedicated professionals there is a comfortable, welcoming, responsive atmosphere that always surrounds this program. I have a great deal of confidence with all staff and I know without exception that I am in the best of good hands. Thank you Swedish for committing yourself to providing, maintaining and advancing the full range of exemplary cardiac services, cardiac research programs, and for the comprehensive support of competent staff and medical practitioners on my behalf.,

Anonymous 01/21/2026
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My Dr., John Mignone and the ent...

My Dr., John Mignone and the entire team and staff are just fantastic. They respond on My chart immediately and are always thoughtful and courteous. I have great confidence in them and that they are doing everything they can to keep me and my heart under control. A Big thankyou to the team

Anonymous 01/14/2026
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Verified Patient

Kind of scary conversation/but m...

Kind of scary conversation/but my heart condition is good and I knew that. I'm happy to be getting new meds and a second stress test before drastic measures are taken.

Anonymous 12/23/2025
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Dr mignone is great!!...

Dr mignone is great!!

Anonymous 12/10/2025
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The staff was friendly as always...

The staff was friendly as always and very helpful with my questions. I always appreciate the time and interest the Dr. Mignone takes when seeing me and addressing any issues.

Anonymous 11/22/2025
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Absolutely amazing...

Absolutely amazing

Anonymous 01/14/2026
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Verified Patient

Dr. Mignone is a wonderful docto...

Dr. Mignone is a wonderful doctor!

Anonymous 01/12/2026
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Swedish is the BEST!...

Swedish is the BEST!

Anonymous 12/10/2025
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Good experience only...

Good experience only

Anonymous 12/08/2025
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Dr. Mignone has monitored my car...

Dr. Mignone has monitored my cardiac concerns for many years now, and I trust him. He has always been available should I have an urgent situation.

Anonymous 11/17/2025
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Christopher McGann,   -   Internal Medicine Physician
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Procedures & Services

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    Commonly Prescribed Medications

    John L Mignone has not yet listed the medications that he commonly prescribes.

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