John L. Mignone
Experienced in Enlarged Liver

Dr. John L. Mignone

Transplant Surgery | Cardiology
Swedish Medical Center
John L. Locke Jr. Advanced Cardiac Support Program
1600 East Jefferson Street, Suite 600, 
Seattle, WA 
Accepting New Patients
Offers Telehealth

Experienced in Enlarged Liver
Swedish Medical Center
John L. Locke Jr. Advanced Cardiac Support Program
1600 East Jefferson Street, Suite 600, 
Seattle, WA 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

In the Advanced Cardiac Support clinic, patients will receive the comprehensive care needed for heart failure treatment. Dr. Mignone and his team have created a comprehensive approach to managing heart failure allowing patients a level of support unique to managing this disease. They aim to be the patient's partner and work together to make a treatment plan that best suits the needs and objectives of each individual patient.

Dr. Mignone is rated as an Experienced provider by MediFind in the treatment of Enlarged Liver. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Heart Failure, Pulmonary Edema, Cardiac Ablation, and Angioplasty.

His clinical research consists of co-authoring 6 peer reviewed articles and participating in 2 clinical trials. MediFind looks at clinical research from the past 15 years.

Graduate Institution
Duke University Office Of The Registrar , 2006
Residency
University of Washington School of Medicine , 2008
Specialties
Transplant Surgery
Cardiology
Licenses
Internal Medicine in WA
Board Certifications
American Board Of Internal Medicine
American Osteopathic Board Of Internal Medicine
Fellowships
University of Washington School of Medicine , 2014
University of Washington School of Medicine , 2013
University of Washington Department of Cardiology Cardiovascular Diseases Residency and Fellowships , 2013
Hospital Affiliations
Swedish Medical Center / Cherry Hill
Swedish Issaquah
Swedish Medical Center
Southeast Alaska Regional Health Consortium
Languages Spoken
English
Gender
Male
Awards
Endowed Medical Director for Advanced Heart Failure

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Anthem
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Kaiser Permanente
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER MEDICARE
  • POS
  • PPO
PacificSource
  • PPO
Premera
  • EPO
  • PPO
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
Prominence Health
  • EPO
  • PPO
Regence
  • EPO
  • PPO
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
View 6 Less Insurance Carriers -

Locations

John L. Locke Jr. Advanced Cardiac Support Program
1600 East Jefferson Street, Suite 600, Seattle, WA 98122
Call: 206-215-4545
Other Locations
Swedish Heart & Vascular - Issaquah
751 Northeast Blakely Drive, Suite 3020, Issaquah, WA 98029
Call: 206-215-4545
Swedish Issaquah
751 Northeast Blakely Drive, Issaquah, WA 98029
Call: 425-313-4000
Swedish Cherry Hill
500 17th Avenue, Seattle, WA 98122
Call: 206-320-2000
Swedish First Hill
747 Broadway, Seattle, WA 98122
Call: 206-386-6000

Additional Areas of Focus

Dr. Mignone has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.

Myocarditis
Heart Transplant
Familial Hypertrophic Cardiomyopathy
Cardiac Arrest
Cardiomyopathy
Familial Dilated Cardiomyopathy

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


2 Clinical Trials

Hemodynamic-GUIDEd Management of Heart Failure
Hemodynamic-GUIDEd Management of Heart Failure
Enrollment Status: Completed
Publish Date: August 07, 2025
Intervention Type: Device
Study Phase: Not Applicable
A Randomized, Double-Blind, Placebo- Controlled Study to Investigate the Efficacy and Safety of Injectafer® (Ferric Carboxymaltose) as Treatment for Heart Failure With Iron Deficiency /and Sub-Study
A Randomized, Double-Blind, Placebo- Controlled Study to Investigate the Efficacy and Safety of Injectafer® (Ferric Carboxymaltose) as Treatment for Heart Failure With Iron Deficiency /and Sub-Study
Enrollment Status: Completed
Publish Date: July 03, 2024
Intervention Type: Drug
Study Drug: Ferric Carboxymaltose
Study Phase: Phase 3
View 1 Less Clinical Trial

6 Total Publications

Outcomes with guideline-directed medical therapy and cardiac implantable electronic device therapies for patients with heart failure with reduced ejection fraction.
Outcomes with guideline-directed medical therapy and cardiac implantable electronic device therapies for patients with heart failure with reduced ejection fraction.
Journal: Heart rhythm O2
Published: April 01, 2024
View All 6 Publications
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Experienced in Enlarged Liver
Dr. Robert L. Carithers
Transplant Surgery | Gastroenterology
Experienced in Enlarged Liver
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Transplant Surgery | Gastroenterology
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Seattle, WA 
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206-598-0539
Languages Spoken:
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Robert Carithers is a Transplant Surgeon and a Gastroenterologist in Seattle, Washington. Dr. Carithers is rated as an Advanced provider by MediFind in the treatment of Enlarged Liver. His top areas of expertise are Hepatitis, Hepatitis C, Alcoholic Cirrhosis, Liver Transplant, and Kidney Transplant. Dr. Carithers is currently accepting new patients.

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Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Mignone's expertise for a condition
ConditionClose
    • Distinguished
    • Heart Failure
      Dr. Mignone is
      Distinguished
      . Learn about Heart Failure.
      See more Heart Failure experts
    • Heart Failure with Preserved Ejection Fraction (HFpEF)
      Dr. Mignone is
      Distinguished
      . Learn about Heart Failure with Preserved Ejection Fraction (HFpEF).
      See more Heart Failure with Preserved Ejection Fraction (HFpEF) experts
    • Pulmonary Edema
      Dr. Mignone is
      Distinguished
      . Learn about Pulmonary Edema.
      See more Pulmonary Edema experts
    • Advanced
    • Cardiogenic Shock
      Dr. Mignone is
      Advanced
      . Learn about Cardiogenic Shock.
      See more Cardiogenic Shock experts
    • Cardiomyopathy
      Dr. Mignone is
      Advanced
      . Learn about Cardiomyopathy.
      See more Cardiomyopathy experts
    • Familial Hypertrophic Cardiomyopathy
      Dr. Mignone is
      Advanced
      . Learn about Familial Hypertrophic Cardiomyopathy.
      See more Familial Hypertrophic Cardiomyopathy experts
    • Hypertrophic Cardiomyopathy (HCM)
      Dr. Mignone is
      Advanced
      . Learn about Hypertrophic Cardiomyopathy (HCM).
      See more Hypertrophic Cardiomyopathy (HCM) experts
    • Subvalvular Aortic Stenosis
      Dr. Mignone is
      Advanced
      . Learn about Subvalvular Aortic Stenosis.
      See more Subvalvular Aortic Stenosis experts
    • Experienced
    • Adenosine Deaminase 2 Deficiency
      Dr. Mignone is
      Experienced
      . Learn about Adenosine Deaminase 2 Deficiency.
      See more Adenosine Deaminase 2 Deficiency experts
    • Angina
      Dr. Mignone is
      Experienced
      . Learn about Angina.
      See more Angina experts
    • Angioplasty
      Dr. Mignone is
      Experienced
      . Learn about Angioplasty.
      See more Angioplasty experts
    • Aortic Regurgitation
      Dr. Mignone is
      Experienced
      . Learn about Aortic Regurgitation.
      See more Aortic Regurgitation experts
    • Aortic Valve Stenosis
      Dr. Mignone is
      Experienced
      . Learn about Aortic Valve Stenosis.
      See more Aortic Valve Stenosis experts
    • Arrhythmias
      Dr. Mignone is
      Experienced
      . Learn about Arrhythmias.
      See more Arrhythmias experts
    View All 37 Experienced Conditions
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