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Dr. Roy John, MD

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

Overview of Dr. Roy John, MD

Dr. Roy John, MD is a Cardiology Specialist in Boston, MA. They specialize in Cardiology, has 44 years of experience, and is board certified in Clinical Cardiac Electrophysiology. They graduated from UNIVERSITY OF ARKANSAS FOR MEDICAL SCIENCES and is affiliated with North Shore University Hospital and Stanford Health Care.

Dr. John works at Brigham and Women's Cardiology in Boston, MA with other offices in Manhasset, NY. They frequently treat conditions like Ventricular Tachycardia (VT) along with other conditions at varying frequencies. They are accepting new patients and accepts Aetna, Cigna and Humana 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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Dr. John's Office Locations

  1. 1
    Brigham & Womens Hospital
    75 Francis St, Boston, MA 02115 Icon Directions Right Arrow Directions Phone Icon (857) 307-4000
    Monday
    8:00am - 5:00pm
    Tuesday
    8:00am - 5:00pm
    Wednesday
    8:00am - 5:00pm
    Thursday
    8:00am - 5:00pm
    Friday
    8:00am - 5:00pm
  2. 2
    Northwell Health Physician Partners Cardiology at Manhasset
    300 Community Dr, Manhasset, NY 11030 Icon Directions Right Arrow Directions Phone Icon (516) 562-4100
    Monday
    8:00am - 4:00pm
    Tuesday
    8:00am - 4:00pm
    Wednesday
    8:00am - 4:00pm
    Thursday
    8:00am - 4:00pm
    Friday
    8:00am - 4:00pm

Hospital Affiliations
Admitting Hospitals

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

  • North Shore University Hospital
  • 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.
Ventricular Tachycardia (VT)
Heart Disease
Electrocardiogram (EKG)
Ventricular Tachycardia (VT)
Heart Disease
Electrocardiogram (EKG)

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.
Ventricular Tachycardia (VT) Chevron Icon
Heart Disease Chevron Icon
Electrocardiogram (EKG) Chevron Icon
Ablation for Treatment of Cardiac Arrhythmias Chevron Icon
Aortic Valve Disease Chevron Icon
Arrhythmia Screening Chevron Icon
Arrhythmias Chevron Icon
Atrial Fibrillation Chevron Icon
Atrial Flutter Chevron Icon
Automatic Implantable Cardioverter Defibrillator (ICD) Implantation Chevron Icon
Cardiomyopathy Chevron Icon
Cardiomyopathy, Dilated Chevron Icon
Cardiovascular Diagnostic Test Chevron Icon
Cardiovascular Stress Test Chevron Icon
Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair Chevron Icon
Chest Pain Chevron Icon
Chest Pain Evaluation Chevron Icon
Cholesterol Screening Chevron Icon
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension) Chevron Icon
Congestive Heart Failure Chevron Icon
Coronary Angiogram Chevron Icon
Coronary Artery Disease (CAD) Chevron Icon
Dobutamine Thallium Stress Test Chevron Icon
Echocardiography Chevron Icon
Electrophysiological Study Chevron Icon
Heart Palpitations Chevron Icon
HeartAware Online Risk Screening Chevron Icon
Hyperlipidemia Chevron Icon
Hypertension Chevron Icon
Hypertensive Heart and Chronic Kidney Disease Chevron Icon
Hypertensive Heart Disease Chevron Icon
Hypotension Chevron Icon
Insertion of Left Ventricular Lead for Pacemaker or Cardioverter and-or Defibrillator Chevron Icon
Mitral Valve Disease Chevron Icon
Mobitz, Type 2, Heart Block Chevron Icon
Nuclear Stress Testing Chevron Icon
Pacemaker Insertion or Replacement Chevron Icon
Pericardial Disease Chevron Icon
Pericarditis Chevron Icon
Peripheral Arterial Disease Screening (PAD) Chevron Icon
Pharmacologic Nuclear Stress Test Chevron Icon
Pharmacologic Stress Test, Adenosine Chevron Icon
Primary Pulmonary Hypertension Chevron Icon
Pulmonary Hypertension Chevron Icon
Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator Chevron Icon
Second Degree Heart Block Chevron Icon
Sick Sinus Syndrome Chevron Icon
Sinus Bradycardia Chevron Icon
Sinus Tachycardia Chevron Icon
Stress Test Chevron Icon
Structural Heart Disease Evaluations and Treatment Chevron Icon
Supraventricular Tachycardia Chevron Icon
Syncope Chevron Icon
  • View other providers who treat Syncope
TCD Bubble Test Chevron Icon
Third Degree Heart Block Chevron Icon
Tilt Table Testing Chevron Icon
Tilt Testing or Cardiac Event Monitors Chevron Icon
Treadmill Stress Test Chevron Icon
Ventricular Fibrillation Chevron Icon
Aneurysm Chevron Icon
  • View other providers who treat Aneurysm
Aneurysm of Heart Chevron Icon
Angina Chevron Icon
  • View other providers who treat Angina
Angina and Acute Coronary Syndrome Chevron Icon
Aortic Aneurysm Chevron Icon
Aortic Ectasia Chevron Icon
Aortic Stenosis Chevron Icon
Aortic Valve Regurgitation Chevron Icon
Cardiac Catheterization (incl. Coronary Angiography) Chevron Icon
Cardiac Imaging Chevron Icon
Cardiac Myocardial Perfusion Imaging Chevron Icon
Cardiac Tamponade Chevron Icon
Cardiomegaly Chevron Icon
Cardiomyopathy, Hypertrophic Chevron Icon
Cardiomyopathy, Restrictive Chevron Icon
Cardioversion, Elective Chevron Icon
Carotid Artery Disease Chevron Icon
Congenital Heart Defects Chevron Icon
Congenital Heart Disease Chevron Icon
Coronary Angioplasty, Atherectomy and Stent Chevron Icon
Endocarditis Chevron Icon
First Degree Heart Block Chevron Icon
Flu Shot Chevron Icon
  • View other providers who treat Flu Shot
Heart Attack (Acute Myocardial Infarction) Chevron Icon
Heart Murmur Chevron Icon
Hypertensive Chronic Kidney Disease Chevron Icon
Limb Swelling Caused by Fluid Overload Chevron Icon
Long QT Syndrome Chevron Icon
Mitral Valve Prolapse Chevron Icon
Mitral Valve Regurgitation Chevron Icon
Mitral Valve Stenosis Chevron Icon
Pulmonary Edema Chevron Icon
Pulmonary Valve Disease Chevron Icon
Septic Embolism Chevron Icon
Thoracentesis Chevron Icon
Tricuspid Valve Disease Chevron Icon
Wolff-Parkinson-White Pattern Chevron Icon
Check your insurance
    Close Icon
    Please double-check when making an appointment.

    View All Accepted Carriers

    • Aetna
    • 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

    How was your appointment with Dr. John?

    Nov 28, 2021
    Dr John treated me at Brigham and Women's Hospital in Brookline, Massachusetts. I credit him with resolving my atrial fibrillation and freeing me to enjoy life. I am sorry he has moved away from Boston. I wish him well in all of his endeavors.
    Joan Overcash — Nov 28, 2021
    Read more reviews on Healthgrades
    Photo: Dr. Roy John, MD
    How would you rate your experience with Dr. Roy John, MD?
    • Likelihood of recommending Dr. John to family and friends

    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
    • Spends appropriate amount of time with patients

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    About Dr. Roy John, MD

    Specialties
    • Cardiology
    Specialties
    Years of Experience
    • 44 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
    Medical Education
    Board Certifications
    • Clinical Cardiac Electrophysiology 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 an average wait time of 31 – 45 minutes at their office(s).

    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 Ventricular Tachycardia (VT), 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.

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