John L. Petersen
Advanced in Aortic Regurgitation

Dr. John L. Petersen

Cardiology | Interventional Cardiology
Swedish Medical Center
Swedish Heart & Vascular - Cherry Hill
550 17th Avenue, Suite 680, 
Seattle, WA 
Clinical Trials:Currently Recruiting for 1 Trial
Accepting New Patients
Offers Telehealth

Advanced in Aortic Regurgitation
Swedish Medical Center
Swedish Heart & Vascular - Cherry Hill
550 17th Avenue, Suite 680, 
Seattle, WA 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Dr. Petersen is a board certified cardiologist. He has clinical interests in arterial disease and insufficiency, coronary artery bypass and stenting, hypercholesterolemia, nuclear cardiology and vascular disease. In addition to his medical degree, Dr. Petersen II has a Masters of Health Sciences degree in clinical research.

Dr. Petersen is rated as an Advanced provider by MediFind in the treatment of Aortic Regurgitation. His top areas of expertise are Pediatric Myocarditis, Coronary Heart Disease, Aortic Regurgitation, Atherectomy, and Angioplasty.

His clinical research consists of co-authoring 10 peer reviewed articles and participating in 6 clinical trials. MediFind looks at clinical research from the past 15 years.

Graduate Institution
University Of Washington School Of Medicine , 1995
Residency
Duke University Office of the Registrar , 1998
Specialties
Cardiology
Interventional Cardiology
Licenses
Internal Medicine in NC
Fellowships
Duke University Office of the Registrar , 2004
Hospital Affiliations
Swedish Edmonds Hospital
Swedish Medical Center / Cherry Hill
Swedish Issaquah
Swedish Medical Center
Languages Spoken
English
Gender
Male

Insurance

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

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Cambia Health Solutions
  • EPO
  • INSURANCE PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Community Health
  • EPO
  • HMO
Coordinated Care
  • HMO
  • MANAGED MEDICAID PLAN
EmblemHealth
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE PART D
Group Health Cooperative
  • HMO
  • POS
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Horizon Healthcare
  • EPO
  • POS
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Kaiser Permanente
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER MEDICARE
  • POS
  • PPO
Lifewise

Accepted plan types not found. Please verify directly with the provider.

Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
Moda Health
  • EPO
  • 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
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 21 Less Insurance Carriers -

Locations

Swedish Heart & Vascular - Cherry Hill
550 17th Avenue, Suite 680, Seattle, WA 98122
Call: 206-215-4545
Other Locations
Swedish Heart & Vascular - Ballard
1801 Northwest Market Street, Seattle, WA 98107
Call: 206-861-8550
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. Petersen 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
Cardiac Arrest
Cor Triatriatum
Ventricular Septal Defects
Ebstein's Anomaly

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.


6 Clinical Trials

Edwards PASCAL TrAnScatheter Valve RePair System Pivotal Clinical Trial (CLASP IID/IIF): A Prospective, Multicenter, Randomized, Controlled Pivotal Trial to Evaluate the Safety and Effectiveness of Transcatheter Mitral Valve Repair With the Edwards PASCAL Transcatheter Valve Repair System Compared to Abbott MitraClip in Patients With Mitral Regurgitation
Edwards PASCAL TrAnScatheter Valve RePair System Pivotal Clinical Trial (CLASP IID/IIF): A Prospective, Multicenter, Randomized, Controlled Pivotal Trial to Evaluate the Safety and Effectiveness of Transcatheter Mitral Valve Repair With the Edwards PASCAL Transcatheter Valve Repair System Compared to Abbott MitraClip in Patients With Mitral Regurgitation
Enrollment Status: Recruiting
Publish Date: May 21, 2025
Intervention Type: Device
Study Phase: Not Applicable
A Randomized Double-blind, Placebo-controlled, Multicenter Trial Assessing the Impact of Lipoprotein (a) Lowering With Pelacarsen (TQJ230) on Major Cardiovascular Events in Patients With Established Cardiovascular Disease
A Randomized Double-blind, Placebo-controlled, Multicenter Trial Assessing the Impact of Lipoprotein (a) Lowering With Pelacarsen (TQJ230) on Major Cardiovascular Events in Patients With Established Cardiovascular Disease
Enrollment Status: Active_not_recruiting
Publish Date: October 31, 2025
Intervention Type: Drug
Study Drug: TQJ230
Study Phase: Phase 3
Evaluation of Treatment Strategies for Severe CaLcIfic Coronary Arteries: Orbital Atherectomy vs. Conventional Angioplasty Technique Prior to Implantation of Drug-Eluting StEnts: The ECLIPSE Trial
Evaluation of Treatment Strategies for Severe CaLcIfic Coronary Arteries: Orbital Atherectomy vs. Conventional Angioplasty Technique Prior to Implantation of Drug-Eluting StEnts: The ECLIPSE Trial
Enrollment Status: Unknown
Publish Date: October 06, 2023
Intervention Type: Device
Study Phase: Not Applicable
The OPTIMIZE Trial to Assess the Procedural and Clinical Value of the Svelte IDS and RX Sirolimus Eluting Coronary Stent Systems for the Treatment of Atherosclerotic Lesions in a Randomized Study
The OPTIMIZE Trial to Assess the Procedural and Clinical Value of the Svelte IDS and RX Sirolimus Eluting Coronary Stent Systems for the Treatment of Atherosclerotic Lesions in a Randomized Study
Enrollment Status: Terminated
Publish Date: March 23, 2023
Intervention Type: Device
Study Phase: Not Applicable
Supporting Patients Undergoing HIgh-Risk PCI Using a High-Flow PErcutaneous Left Ventricular Support Device (SHIELD II)
Supporting Patients Undergoing HIgh-Risk PCI Using a High-Flow PErcutaneous Left Ventricular Support Device (SHIELD II)
Enrollment Status: Terminated
Publish Date: June 28, 2022
Intervention Type: Device
Study Phase: Not Applicable
Double-blind, Randomized, Sham-procedure-controlled, Parallel-Group Efficacy and Safety Study of Allogeneic Mesenchymal Precursor Cells (Rexlemestrocel-L) in Chronic Heart Failure Due to LV Systolic Dysfunction (Ischemic or Nonischemic) Dream HF-1
Double-blind, Randomized, Sham-procedure-controlled, Parallel-Group Efficacy and Safety Study of Allogeneic Mesenchymal Precursor Cells (Rexlemestrocel-L) in Chronic Heart Failure Due to LV Systolic Dysfunction (Ischemic or Nonischemic) Dream HF-1
Enrollment Status: Completed
Publish Date: January 10, 2022
Intervention Type: Biological, Other
Study Phase: Phase 3
View 5 Less Clinical Trials

10 Total Publications

Pericardial late gadolinium enhancement and time to recurrence: a substudy from RHAPSODY, a phase 3 clinical trial of rilonacept in recurrent pericarditis.
Pericardial late gadolinium enhancement and time to recurrence: a substudy from RHAPSODY, a phase 3 clinical trial of rilonacept in recurrent pericarditis.
Journal: European heart journal. Imaging methods and practice
Published: March 15, 2023
View All 10 Publications
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Distinguished in Aortic Regurgitation
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Distinguished in Aortic Regurgitation
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Interventional Cardiology
1959 Ne Pacific St, 
Seattle, WA 
 (2.9 miles away)
206-598-4300
Languages Spoken:
English
See accepted insurances

Danny Dvir is an Interventional Cardiologist in Seattle, Washington. Dr. Dvir is rated as a Distinguished provider by MediFind in the treatment of Aortic Regurgitation. His top areas of expertise are Aortic Valve Stenosis, Aortic Regurgitation, Bicuspid Aortic Valve, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

Sameer A. Gafoor
Distinguished in Aortic Regurgitation
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Distinguished in Aortic Regurgitation
Dr. Sameer A. Gafoor
Cardiology | Interventional Cardiology

Swedish Heart & Vascular - Cherry Hill

550 17th Avenue, Suite 680, 
Seattle, WA 
 (0.1 miles away)
206-215-4545
Languages Spoken:
English, German, Urdu
See accepted insurances
Accepting New Patients
Offers Telehealth

Dr. Gafoor's passion is the field of structural heart disease. This new and rising field is an innovative way to approach complex heart and valve disease patients without open heart surgery. Whether patients have aortic stenosis, mitral regurgitation, atrial fibrillation, a prior heart valve that now needs replacement or more - this century has possibilities that were not available even as recently as five years ago. Dr. Gafoor trained in the US as well as abroad, and his goal is to bring patients the best in worldwide care right at their doorsteps. The Structural Heart & Valve Disease team's goal is patient safety and quality of life, and they want to not only add years to each patient's life, but life to each patient's years. Patients are important to Dr. Gafoor - not just for who they are and what they've done, but also for what they plan to do. Not just today, but tomorrow, and for the future after that. Dr. Gafoor is rated as a Distinguished provider by MediFind in the treatment of Aortic Regurgitation. His top areas of expertise are Mitral Valve Regurgitation, Aortic Valve Stenosis, Atrial Fibrillation, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

Catherine Otto
Distinguished in Aortic Regurgitation
Dr. Catherine Otto
Cardiology
Distinguished in Aortic Regurgitation
Dr. Catherine Otto
Cardiology

Gme Office University Of Washington

1959 NE Pacific St, 
Seattle,, WA 
 (2.9 miles away)
206-598-4300
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Catherine Otto is a Cardiologist in Seattle,, Washington. Dr. Otto is rated as a Distinguished provider by MediFind in the treatment of Aortic Regurgitation. Her top areas of expertise are Aortic Valve Stenosis, Marfan Syndrome, Bicuspid Aortic Valve, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.

VIEW MORE AORTIC REGURGITATION DOCTORS

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. Petersen's expertise for a condition
ConditionClose
      • Advanced
      • Angina
        Dr. Petersen is
        Advanced
        . Learn about Angina.
        See more Angina experts
      • Aortic Regurgitation
        Dr. Petersen is
        Advanced
        . Learn about Aortic Regurgitation.
        See more Aortic Regurgitation experts
      • Atherosclerosis
        Dr. Petersen is
        Advanced
        . Learn about Atherosclerosis.
        See more Atherosclerosis experts
      • Atrial Fibrillation
        Dr. Petersen is
        Advanced
        . Learn about Atrial Fibrillation.
        See more Atrial Fibrillation experts
      • Coronary Heart Disease
        Dr. Petersen is
        Advanced
        . Learn about Coronary Heart Disease.
        See more Coronary Heart Disease experts
      • Heart Attack
        Dr. Petersen is
        Advanced
        . Learn about Heart Attack.
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      View All 8 Advanced Conditions
      • Experienced
      • Adenosine Deaminase 2 Deficiency
        Dr. Petersen is
        Experienced
        . Learn about Adenosine Deaminase 2 Deficiency.
        See more Adenosine Deaminase 2 Deficiency experts
      • Angioplasty
        Dr. Petersen is
        Experienced
        . Learn about Angioplasty.
        See more Angioplasty experts
      • Aortic Valve Stenosis
        Dr. Petersen is
        Experienced
        . Learn about Aortic Valve Stenosis.
        See more Aortic Valve Stenosis experts
      • Apoplexy
        Dr. Petersen is
        Experienced
        . Learn about Apoplexy.
        See more Apoplexy experts
      • Arrhythmias
        Dr. Petersen is
        Experienced
        . Learn about Arrhythmias.
        See more Arrhythmias experts
      • Arterial Embolism
        Dr. Petersen is
        Experienced
        . Learn about Arterial Embolism.
        See more Arterial Embolism experts
      View All 50 Experienced Conditions
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