Toshimasa Okabe
Expertise in
16
conditions

Dr. Toshimasa Okabe

Cardiology
500 17th Avenue, 0, 
Seattle, WA 
Accepting New Patients
Offers Telehealth
Referral may be required
Before you request
Expertise in
16
conditions
500 17th Avenue, 0, 
Seattle, WA 

Overview

0.

Dr. Okabe is highly rated in 16 conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Ventricular Tachycardia, Arrhythmias, Pacemaker Implantation, and Cardiac Ablation.

Dr. Okabe is board certified in American Board Of Internal Medicine. He is actively involved in clinical research, co-authoring 56 peer reviewed articles and participating in 4 clinical trials. Dr. Okabe is currently accepting new patients.

Specialties

Cardiology

Licenses

Internal Medicine in WA

Board Certifications

American Board Of Internal Medicine

Fellowships

Ohio State University , 2016
Thomas Jefferson University Hospitals , 2014

Hospital Affiliations

Swedish Edmonds Hospital
Swedish Medical Center / Cherry Hill
Swedish Issaquah
Swedish Medical Center

Languages Spoken

English
Filipino
German
Japanese
Mandarin
Spanish
Swedish

Gender

Male

Insurance

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

Find your insurance
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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • 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
Buckeye Health Plan
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE-MEDICAID PLAN
Cambia Health Solutions
  • EPO
  • INSURANCE PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • PPO
CareSource
  • HMO
Cigna
  • EPO
  • HMO
  • PPO
Community Health
  • EPO
  • HMO
Coordinated Care
  • HMO
  • MANAGED MEDICAID PLAN
Group Health Cooperative
  • HMO
  • POS
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Kaiser Permanente
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER MEDICARE
  • POS
  • PPO
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 16 Less Insurance Carriers -

Locations

Swedish Cherry Hill
500 17th Avenue, 0, Seattle, WA 98122

Additional Areas of Focus

Dr. Okabe 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.

Brugada Syndrome
Ventricular Tachycardia
Atrial Fibrillation
Ventricular Fibrillation

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.

4 Clinical Trials

A Prospective, Multi-center, Non-randomized, Single Arm Open Label Study of 620 Subjects Receiving the OPTIMIZER Smart With CCM Therapy as Standard of Care
A Prospective, Multi-center, Non-randomized, Single Arm Open Label Study of 620 Subjects Receiving the OPTIMIZER Smart With CCM Therapy as Standard of Care
Enrollment Status: Active_not_recruiting
Publish Date: November 20, 2025
Intervention Type: Device
Safety and Effectiveness of the TactiFlex(TM) Ablation Catheter, Sensor Enabled(TM) (TactiFlex SE) for Treating Drug-refractory, Symptomatic Atrial Fibrillation.
Safety and Effectiveness of the TactiFlex(TM) Ablation Catheter, Sensor Enabled(TM) (TactiFlex SE) for Treating Drug-refractory, Symptomatic Atrial Fibrillation.
Enrollment Status: Completed
Publish Date: October 31, 2023
Intervention Type: Device
Study Phase: Not Applicable
Strategic Management to Improve CRT Using Multi-Site Pacing Post Approval Study (Reference # C1918)
Strategic Management to Improve CRT Using Multi-Site Pacing Post Approval Study (Reference # C1918)
Enrollment Status: Completed
Publish Date: January 03, 2022
Intervention Type: Device
Study Phase: Not Applicable
Same Day Subcutaneous ICD And Send Home
Same Day Subcutaneous ICD And Send Home
Enrollment Status: Completed
Publish Date: September 23, 2021
Intervention Type: Device
Study Phase: Not Applicable
View 3 Less Clinical Trials

56 Total Publications

Target delineation workflow and outcomes of stereotactic cardiac radioablation.
Target delineation workflow and outcomes of stereotactic cardiac radioablation.
Journal: Heart rhythm O2
Published: November 24, 2025
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Frequently Asked Questions about Dr. Toshimasa Okabe

How do I make an appointment with Dr. Toshimasa Okabe?

You can book an appointment with Dr. Toshimasa Okabe by calling their office at 206-320-2000. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Toshimasa Okabe a top-rated expert for Atrial Fibrillation?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Toshimasa Okabe is classified as an Distinguished expert for Atrial Fibrillation, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. Toshimasa Okabe specialize in?

While Dr. Toshimasa Okabe is a Cardiology, they have specific expertise in Atrial Fibrillation, Pacemaker Implantation, and Cardiac Ablation. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Cardiology.

Does Dr. Toshimasa Okabe participate in research or clinical trials?

Yes. Dr. Toshimasa Okabe has published 56 articles and abstracts on conditions like Atrial Fibrillation. You can view a list of Dr. Toshimasa Okabe's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Toshimasa Okabe accept my insurance?

Dr. Toshimasa Okabe accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 206-320-2000 to verify that your specific plan is currently accepted before your visit.

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

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