Dr. John L. Mignone | Seattle, WA | Internal Medicine

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Dr. John Mignone specializes in internal medicine with a focus on cardiovascular care. He holds certification in internal medicine from the American Board of Internal Medicine, demonstrating his expertise in comprehensive adult healthcare. Dr. Mignone speaks English and provides care for patients requiring specialized cardiac support and internal medicine services.

Dr. Mignone practices at Swedish Medical Center Cherry Hill Campus in Seattle, Washington, where he works with the John L. Locke Jr. Advanced Cardiac Support Program. He treats patients with heart failure, high blood pressure, and irregular heart rhythms. His expertise includes performing heart rhythm tests and guiding patients through cardiac rehabilitation programs. Patients rate Dr. Mignone 5.0 out of 5 on Vitals, reflecting their confidence in his care.

AI-generated from data on this provider profile.

accepting new patients
5

187 Ratings
35 insurance plans accepted
speaks English
182 written reviews
1 award
1 specialty
13 areas of expertise
2 board certifications
1 hospital affiliation
1 office location
Male

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me

Based on patient feedback. Read the reviews

Dr. Mignone's Ratings and Reviews

5

187 Ratings with 182 written Reviews

Average Wait Time 5 Minutes

How was your appointment with
Dr. Mignone?

Patients’ Perspective

Gave an accurate diagnosis: (3) Did WellNeeds Improvement (0)
Had a good bedside manner: (5) Did WellNeeds Improvement (0)
Spent time with me: (5) Did WellNeeds Improvement (0)
Provided follow-up after the visit: (2) Did WellNeeds Improvement (0)
Flexible scheduling: (3) Did WellNeeds Improvement (0)
Saw me in a timely manner: No Ratings
Staff was courteous: No Ratings

Patients consistently praise Dr. John Luigi Mignone for his compassionate care, thorough explanations, and extensive expertise, describing him as a kind, approachable, and knowledgeable cardiologist who listens attentively and addresses concerns with patience. Many express gratitude for the sense of trust and confidence he inspires, often noting the excellent support from his attentive and professional team. However, some patients mention dissatisfaction with the centralized call center, citing long wait times and communication challenges between the call center and the clinic as a potential area for improvement. Despite this, the overall sentiment remains overwhelmingly positive, with numerous patients highlighting their fortunate experiences under his care.

AI-generated from the text of patient reviews

187 ratings & reviews

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Showing 1 to 10 of 182 reviews

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My heart team is extremely good at their jobs and very supportive to their patients.

March 22nd, 2026 | Source: Partner

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All good!

March 21st, 2026 | Source: Partner

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Dr. Mignone is the absolute best doctor, caring, compassionate, extremely knowledgeable, always willing to go out of his way to help, taking time to listen and explain everything and give options! Very thankful for him and his amazing care!

March 21st, 2026 | Source: Partner

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I've been very happy with the entire team

March 11th, 2026 | Source: Partner

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Efficient yet thorough and caring

January 26th, 2026 | Source: Partner

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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 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.,

January 21st, 2026 | Source: Partner

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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

January 14th, 2026 | Source: Partner

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Absolutely amazing

January 14th, 2026 | Source: Partner

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Dr. Mignone is a wonderful doctor!

January 12th, 2026 | Source: Partner

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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.

December 23rd, 2025 | Source: Partner

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John L. Locke Jr. Advanced Cardiac Support Program

1600 E Jefferson St Ste 600Seattle, WA 98122

Tel: (425) 313-7123

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


Dr. John L Mignone	Dr. Naeem Silat, MD	Dr. Adama Diarra, DO	Dr. Cora M. Ludwig, MD
Internal Medicine	Internal Medicine	Internal Medicine	Internal Medicine
Accepts New Patients	Accepts New Patients	Accepts New Patients	Accepts New Patients
5 (187 Ratings)	1 (1 Rating)	5 (3 Ratings)	3.5 (4 Ratings)
	29 Years of Experience	14 Years of Experience	18 Years of Experience
No Virtual Visit Option	Virtual Visit Available	Virtual Visit Available	Virtual Visit Available
Speaks English	Speaks English, Urdu, Sindhi	Speaks English, French, Bambara	Speaks English
Seattle , WA	Murphy , TX	Tigard , OR	Clackamas , OR
	Med School: Dow Medical College	Med School: Arizona College of Osteopathic Medicine	Med School: University Of Washington School Of Medicine
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Internal Medicine

Acute Coronary Syndrome (ACS)
Arrhythmia
Atherosclerosis
Blood Clot
Heart Attack
Heart Block
Heart Diseases
Heart Failure
High Cholesterol
High Cholesterol (Hypercholesterolemia)
Hypertension
Stroke
Unstable Angina

BOARD CERTIFICATIONS

American Board of Internal Medicine

Internal medicine

MEDICAL LICENSE

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What languages does Dr. John Mignone speak?: Dr. John Mignone speaks English.
Which hospitals is Dr. John Mignone affiliated with?: Dr. John Mignone is affiliated with Swedish Medical Center Cherry Hill Campus.
Does Dr. John Mignone accept my insurance?: You can see the insurance plans that Dr. John Mignone accepts on their Vitals profile.
How can I make an appointment with Dr. John Mignone?: You can find contact information for Dr. John Mignone here on Vitals.
Does Dr. John Mignone accept virtual/telehealth appointments?: Dr. John Mignone has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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