Dr. Mariko Harper, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Harper is offering online scheduling or call the provider’s office for more information.
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- Cardiologists
- WA
- Seattle
- Dr. Mariko Harper, MD
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Overview of Dr. Mariko Harper, MD
Dr. Mariko Harper, MD is a Cardiology Specialist in Seattle, WA.
Dr. Harper works at
Dr. Harper's Office Locations
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1
Virginia Mason Medical Center1100 9th Ave, Seattle, WA 98101 Directions (206) 693-4970Monday08:00 - 17:00Tuesday08:00 - 17:00Wednesday08:00 - 17:00Thursday08:00 - 17:00Friday08:00 - 17:00
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2
Virginia Mason Lynnwood Medical Center19116 33rd Ave W, Lynnwood, WA 98036 Directions (206) 693-4970Monday08:00 - 17:00Tuesday08:00 - 17:00Wednesday08:00 - 17:00Thursday08:00 - 17:00Friday08:00 - 17:00
Experience & Treatment Frequency
NEW FEATURE
What is treatment frequency?
Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:
Very HighFrequency HighFrequency NormalFrequency May Perform Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.
NEW FEATURE
What is treatment frequency?
Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:
Very HighFrequency
HighFrequency
NormalFrequency
May Perform
Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.
Search for conditions or procedures.
Condition or procedure
Treatment Frequency
Heart Disease
Chest Pain
Heart Palpitations
Acute Coronary Syndrome
Adult Congenital Heart Disease
Aneurysm
Angina
Ankle Disorders
Aortic Aneurysm
Aortic Diseases
Aortic Ectasia
Aortic Stenosis
Aortic Valve Regurgitation
Arrhythmias
Atrial Fibrillation
Atrial Flutter
Atrial Septal Defect
Cardiomegaly
Cardiomyopathy
Carotid Artery Disease
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Congenital Aortic Valve Disorders
Congenital Heart Defects
Congestive Heart Failure
Coronary Artery Disease (CAD)
Coronary Artery Dissection
Endocarditis
Heart Attack (Acute Myocardial Infarction)
Heart Block
Heart Murmur
Hyperlipidemia
Hypertension
Hypertensive Chronic Kidney Disease
Hypertensive Heart and Chronic Kidney Disease
Hypertensive Heart Disease
Hypotension
Limb Swelling
Limb Swelling Caused by Fluid Overload
Long QT Syndrome
Mitral Valve Disease
Mitral Valve Prolapse
Mitral Valve Regurgitation
Mitral Valve Stenosis
Patent Foramen Ovale (PFO)
Pericardial Disease
Pericarditis
Primary Pulmonary Hypertension
Pulmonary Edema
Pulmonary Hypertension
Pulmonary Valve Disease
Pulmonary Venous Return Anomaly
Reflex Sympathetic Dystrophy
Rheumatic Aortic Valve Disorders
Septal Defect
Sick Sinus Syndrome
Sinus Bradycardia
Sinus Tachycardia
Supraventricular Tachycardia
Syncope
Tetralogy of Fallot
Tricuspid Valve Disease
Unstable Angina
Ventricular Fibrillation
Ventricular Septal Defect
Arrhythmia Screening
Cardiac Imaging
Cardiac Myocardial Perfusion Imaging
Cardiac Ultrasound
Cardiovascular Diagnostic Test
Cardiovascular Stress Test
Cardioversion, Elective
Chest CT (incl. Heart and Lungs)
Chest Pain Evaluation
Cholesterol Screening
Coronary Angiogram
Dobutamine Thallium Stress Test
Electrocardiogram (EKG)
HeartAware Online Risk Screening
Nuclear Stress Testing
Peripheral Arterial Disease Screening (PAD)
Pharmacologic Nuclear Stress Test
Pharmacologic Stress Test, Adenosine
Stress Test
Structural Heart Disease Evaluations and Treatment
TCD Bubble Test
Tilt Table Testing
Treadmill Stress Test
Heart Disease
Chest Pain
Heart Palpitations
Heart Disease
Chest Pain
Heart Palpitations
Treatment frequency
Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Heart Disease
- View other providers who treat Heart Disease
Chest Pain
- View other providers who treat Chest Pain
Heart Palpitations
- View other providers who treat Heart Palpitations
Electrocardiogram (EKG)
- View other providers who treat Electrocardiogram (EKG)
Atrial Fibrillation
- View other providers who treat Atrial Fibrillation
Atrial Flutter
- View other providers who treat Atrial Flutter
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
- View other providers who treat Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Congestive Heart Failure
- View other providers who treat Congestive Heart Failure
Hypertension
- View other providers who treat Hypertension
Mitral Valve Prolapse
- View other providers who treat Mitral Valve Prolapse
Primary Pulmonary Hypertension
- View other providers who treat Primary Pulmonary Hypertension
Cardiac Imaging
- View other providers who treat Cardiac Imaging
Acute Coronary Syndrome
- View other providers who treat Acute Coronary Syndrome
Aneurysm
- View other providers who treat Aneurysm
Angina
- View other providers who treat Angina
Aortic Aneurysm
- View other providers who treat Aortic Aneurysm
Aortic Ectasia
- View other providers who treat Aortic Ectasia
Aortic Valve Regurgitation
- View other providers who treat Aortic Valve Regurgitation
Arrhythmias
- View other providers who treat Arrhythmias
Cardiomegaly
- View other providers who treat Cardiomegaly
Cardiomyopathy
- View other providers who treat Cardiomyopathy
Carotid Artery Disease
- View other providers who treat Carotid Artery Disease
Congenital Aortic Valve Disorders
- View other providers who treat Congenital Aortic Valve Disorders
Congenital Heart Defects
- View other providers who treat Congenital Heart Defects
Coronary Artery Disease (CAD)
- View other providers who treat Coronary Artery Disease (CAD)
Heart Attack (Acute Myocardial Infarction)
- View other providers who treat Heart Attack (Acute Myocardial Infarction)
Heart Murmur
- View other providers who treat Heart Murmur
Hyperlipidemia
- View other providers who treat Hyperlipidemia
Hypotension
- View other providers who treat Hypotension
Limb Swelling Caused by Fluid Overload
- View other providers who treat Limb Swelling Caused by Fluid Overload
Mitral Valve Disease
- View other providers who treat Mitral Valve Disease
Mitral Valve Regurgitation
- View other providers who treat Mitral Valve Regurgitation
Pericardial Disease
- View other providers who treat Pericardial Disease
Pulmonary Hypertension
- View other providers who treat Pulmonary Hypertension
Pulmonary Valve Disease
- View other providers who treat Pulmonary Valve Disease
Sick Sinus Syndrome
- View other providers who treat Sick Sinus Syndrome
Sinus Bradycardia
- View other providers who treat Sinus Bradycardia
Sinus Tachycardia
- View other providers who treat Sinus Tachycardia
Supraventricular Tachycardia
- View other providers who treat Supraventricular Tachycardia
Syncope
- View other providers who treat Syncope
Tricuspid Valve Disease
- View other providers who treat Tricuspid Valve Disease
Unstable Angina
- View other providers who treat Unstable Angina
Arrhythmia Screening
- View other providers who treat Arrhythmia Screening
Cardiac Myocardial Perfusion Imaging
- View other providers who treat Cardiac Myocardial Perfusion Imaging
Cardiac Ultrasound
- View other providers who treat Cardiac Ultrasound
Cardiovascular Diagnostic Test
- View other providers who treat Cardiovascular Diagnostic Test
Cardiovascular Stress Test
- View other providers who treat Cardiovascular Stress Test
Cardioversion, Elective
- View other providers who treat Cardioversion, Elective
Chest CT (incl. Heart and Lungs)
- View other providers who treat Chest CT (incl. Heart and Lungs)
Chest Pain Evaluation
- View other providers who treat Chest Pain Evaluation
Cholesterol Screening
- View other providers who treat Cholesterol Screening
Coronary Angiogram
- View other providers who treat Coronary Angiogram
Dobutamine Thallium Stress Test
- View other providers who treat Dobutamine Thallium Stress Test
HeartAware Online Risk Screening
- View other providers who treat HeartAware Online Risk Screening
Nuclear Stress Testing
- View other providers who treat Nuclear Stress Testing
Peripheral Arterial Disease Screening (PAD)
- View other providers who treat Peripheral Arterial Disease Screening (PAD)
Pharmacologic Nuclear Stress Test
- View other providers who treat Pharmacologic Nuclear Stress Test
Pharmacologic Stress Test, Adenosine
- View other providers who treat Pharmacologic Stress Test, Adenosine
Stress Test
- View other providers who treat Stress Test
Structural Heart Disease Evaluations and Treatment
- View other providers who treat Structural Heart Disease Evaluations and Treatment
TCD Bubble Test
- View other providers who treat TCD Bubble Test
Tilt Table Testing
- View other providers who treat Tilt Table Testing
Treadmill Stress Test
- View other providers who treat Treadmill Stress Test
Adult Congenital Heart Disease
- View other providers who treat Adult Congenital Heart Disease
Ankle Disorders
- View other providers who treat Ankle Disorders
Aortic Diseases
- View other providers who treat Aortic Diseases
Aortic Stenosis
- View other providers who treat Aortic Stenosis
Atrial Septal Defect
- View other providers who treat Atrial Septal Defect
Coronary Artery Dissection
- View other providers who treat Coronary Artery Dissection
Endocarditis
- View other providers who treat Endocarditis
Heart Block
- View other providers who treat Heart Block
Hypertensive Chronic Kidney Disease
- View other providers who treat Hypertensive Chronic Kidney Disease
Hypertensive Heart and Chronic Kidney Disease
- View other providers who treat Hypertensive Heart and Chronic Kidney Disease
Hypertensive Heart Disease
- View other providers who treat Hypertensive Heart Disease
Limb Swelling
- View other providers who treat Limb Swelling
Long QT Syndrome
- View other providers who treat Long QT Syndrome
Mitral Valve Stenosis
- View other providers who treat Mitral Valve Stenosis
Patent Foramen Ovale (PFO)
- View other providers who treat Patent Foramen Ovale (PFO)
Pericarditis
- View other providers who treat Pericarditis
Pulmonary Edema
- View other providers who treat Pulmonary Edema
Pulmonary Venous Return Anomaly
- View other providers who treat Pulmonary Venous Return Anomaly
Reflex Sympathetic Dystrophy
- View other providers who treat Reflex Sympathetic Dystrophy
Rheumatic Aortic Valve Disorders
- View other providers who treat Rheumatic Aortic Valve Disorders
Septal Defect
- View other providers who treat Septal Defect
Tetralogy of Fallot
- View other providers who treat Tetralogy of Fallot
Ventricular Fibrillation
- View other providers who treat Ventricular Fibrillation
Ventricular Septal Defect
- View other providers who treat Ventricular Septal Defect
Check your insurance
Please double-check when making an appointment.
Insurance Accepted
- Anthem
- Blue Cross Blue Shield
- CareFirst Blue Cross Blue Shield
- Cigna
- First Health
- MultiPlan
* Please verify this information when scheduling an appointment.
Ratings & Reviews
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About Dr. Mariko Harper, MD
Specialties
- Cardiology
Specialties
Languages Spoken
- English
Languages Spoken
Gender
- Female
Gender
NPI Number
- 1336448513
NPI Number
A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.
Education & Certifications
Board Certifications
- Cardiovascular Disease and Internal Medicine
Board Certifications
What’s a board certification and why is it important that my provider has one?
A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Hospital Affiliations
- Virginia Mason Medical Center
Frequently Asked Questions
Dr. Harper accepts Anthem, Blue Cross Blue Shield and CareFirst Blue Cross Blue Shield, and other major insurance plans. Please call ahead to confirm all accepted insurance plans.
Yes, you can schedule an appointment online with Dr. Harper using Healthline FindCare.
Dr. Harper has indicated that they do offer telehealth services. Please call the provider’s office at for more information.
Dr. Harper works at
Dr. Harper has seen patients for Heart Disease, Chest Pain and Heart Palpitations, and more. You can see other conditions treated by Dr. Harper on their profile. Please call the provider’s office to confirm all visit reasons.
Dr. Harper has not been reviewed and rated on Healthline FindCare, yet. If you have seen this provider you can leave your own review based on your experience with Dr. Harper.
Whether a person prefers to schedule an appointment online or over the phone with Dr. Harper, there are benefits to both methods. A person calling to schedule an with Dr. Harper appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.