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Dr. Roy John, MD

Cardiology*
4.2 (12)
Map Pin Small Boston, MA
Accepting new patients
45 years of experience

Offers telehealth

Overview of Dr. Roy John, MD

Dr. Roy John, MD is a Cardiology Specialist in Boston, MA. They specialize in Cardiology, has 45 years of experience, and is board certified in Clinical Cardiac Electrophysiology. They graduated from University of Arkansas for Medical Sciences College of Medicine and is affiliated with Stanford Health Care. Patients rated Dr. John an average 4.2 star rating.

Dr. John works at Practice in Boston, MA with other offices in Stanford, CA and San Jose, CA. They frequently treat conditions like Supraventricular Tachycardia along with other conditions at varying frequencies. They are accepting new patients and accept Aetna, Anthem and Anthem Blue Cross as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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These providers are on the medical staff of Tufts Medical Center
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Compare Dr. John with our nearby Cardiology Specialists at Tufts Medical Center
These providers are on the medical staff of Tufts Medical Center.

Dr. John's Office Locations

  1. 1
    Brigham and Women's Hospital
    75 Francis St, Boston, MA 02115 Icon Directions Right Arrow Directions Phone Icon (857) 307-4000
  2. 2
    Office
    300 Pasteur Dr Rm A2602, Stanford, CA 94305 Icon Directions Right Arrow Directions Phone Icon (650) 725-8959
  3. 3
    Dchs Medical Foundation
    2585 Samaritan Dr, San Jose, CA 95124 Icon Directions Right Arrow Directions Phone Icon (650) 723-6459

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • Stanford Health Care

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.

Search for conditions or procedures.
Supraventricular Tachycardia
Ventricular Tachycardia (VT)
Tilt_Testing

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.
Supraventricular Tachycardia
Ventricular Tachycardia (VT)
Tilt_Testing
Acute Congestive Heart Failure
Arrhythmias
Atherosclerosis
Atrial Fibrillation
Atrial Flutter
Cardiomyopathy
Chronic Congestive Heart Failure
Congestive Heart Failure
Coronary Artery Disease (CAD)
Heart Disease
Heart Palpitations
Hyperlipidemia
Hypertension
Hypertensive Heart and Chronic Kidney Disease
Hypertensive Heart Disease
Hypertensive Heart with Failure
Hypotension
Hypotension (Excluding Maternal)
Lipid Disorders
Mitral Valve Disease
Mitral Valve Regurgitation
Paroxysmal Atrial Fibrillation
Second Degree Heart Block
Sick Sinus Syndrome
Sinus Bradycardia
Syncope
  • View other providers who treat Syncope
Systolic Heart Failure
Third Degree Heart Block
Type 2 Heart Block - Mobitz
Ablation for Cardiac Arrhythmias
Automatic Implantable Cardioverter Defibrillator (ICD) Implantation
Cardiac Ultrasound
Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
Electrocardiogram (EKG)
Electrophysiological Study
Vascular Duplex Ultrasonography and Plethysmography
Abdominal Aortic Aneurysm (AAA)
Acute Coronary Syndrome
Acute Deep Vein Thrombosis (DVT)
Acute Venous Embolism Thrombosis
Aneurysm
  • View other providers who treat Aneurysm
Aneurysm of Heart
Angina
  • View other providers who treat Angina
Aortic Aneurysm
Aortic Ectasia
Aortic Stenosis
Aortic Valve Disease
Aortic Valve Regurgitation
Aortopulmonary Septal Defect
Atypical Atrial Flutter
Cardiac Tamponade
Cardiomegaly
Cardiomyopathy, Dilated
Carotid Artery Disease
Chest Pain
Chronic Deep Vein Thrombosis (DVT)
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Chronic Venous Embolism Thrombosis
Congenital Heart Defects
Congenital Heart Disease
Deep Vein Thrombosis (DVT)
Endocarditis
First Degree Heart Block
Heart Attack (Acute Myocardial Infarction)
Heart Murmur
Hyperkalemia
Hypertensive Chronic Kidney Disease
Hypokalemia
Limb Swelling Caused by Fluid Overload
Long QT Syndrome
Mitral and Aortic Valve Disorder
Mitral Valve Prolapse
Mitral Valve Stenosis
Nonrheumatic Tricuspid Disease
Orthostatic Hypotension
Pericardial Disease
Pericarditis
Peripheral Edema
Peripheral Vascular Disease (PAD, PVD)
Potassium Deficiency
Primary Pulmonary Hypertension
Pulmonary Edema
Pulmonary Hypertension
Pulmonary Valve Disease
Rheumatic Aortic Valve Disorders
Rheumatic Mitral Stenosis
Rheumatic Tricuspid Disease
Septic Embolism
Sinus Tachycardia
Systemic Vasculitis
Tricuspid Valve Disease
Typical Atrial Flutter
Unstable Angina
Venous Compression
Ventricular Fibrillation
Vitamin D Deficiency
Wolff-Parkinson-White Pattern
Arrhythmia Screening
Cardiac Catheterization (incl. Coronary Angiography)
Cardiac Catheterization with Robotic Assist
Cardiac Imaging
Cardiac Myocardial Perfusion Imaging
Cardiovascular Diagnostic Test
Cardiovascular Stress Test
Cardioversion
Cardioversion, Elective
Chest Pain Evaluation
Cholesterol Screening
Coronary Angiogram
Coronary Angioplasty, Atherectomy and Stent
Dobutamine Thallium Stress Test
Flu Shot
  • View other providers who treat Flu Shot
HeartAware Online Risk Screening
Insertion of Left Ventricular Lead for Pacemaker or Cardioverter and Defibrillator
Nuclear Stress Testing
Pacemaker Insertion or Replacement
Peripheral Arterial Disease Screening (PAD)
Pharmacologic Nuclear Stress Test
Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
Stress Test
Structural Heart Disease Evaluations and Treatment
TCD Bubble Test
Thoracentesis
Tilt Table Testing
Treadmill Stress Test
Check your insurance
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    Please double-check when making an appointment.

    View All Accepted Carriers

    • ADVANTAGE Health Solutions, Inc.
    • Aetna
    • Anthem
    • Anthem Blue Cross
    • Blue Cross and Blue Shield of Massachusetts
    • Blue Cross Blue Shield
    • Blue Shield of California
    • Cigna
    • First Health
    • Health Net
    • Humana
    • UnitedHealthCare

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

    Learn more about how FindCare's ratings and reviews work

    4.2
    Average provider rating
    Based on 12 ratings
    Patient Ratings (12)
    5 Star
    (9)
    4 Star
    (0)
    3 Star
    (0)
    2 Star
    (2)
    1 Star
    (1)
    Leave a review

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    Photo: Dr. Roy John, MD
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    Dr. John's Office & Staff

    • Ease of scheduling urgent appointments
    • Office environment, cleanliness, comfort, etc.
    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. John

    • Level of trust in provider's decisions
    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Hpends appropriate amount of time with patients

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    About Dr. Roy John, MD

    Specialties*
    • Cardiology

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Years of Experience
    • 45 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.

    Languages Spoken
    • English
    Languages Spoken
    NPI Number
    • 1417993528
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Medical Education
    • University of Arkansas for Medical Sciences College of Medicine
    Medical Education
    Board Certifications
    • Clinical Cardiac Electrophysiology, 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.

    Frequently Asked Questions

    Dr. Roy John, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. John is offering online scheduling or call the provider’s office for more information.

    Dr. John has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    Dr. John has seen patients for Supraventricular Tachycardia, and more. You can see other conditions treated by Dr. John on their profile. Please call the provider’s office to confirm all visit reasons.

    12 patients have reviewed Dr. John. The overall rating for this provider is 4.2. You can read verified reviews and ratings and leave your own review based on your experience with Dr. John.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. John, there are benefits to both methods. A person calling to schedule an with Dr. John 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.

    Telehealth Options
    This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. John, or would you like to choose another provider and have an online appointment right now?
    Find provider online now
    Call now to make an appointment
    (857) 307-4000

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