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Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. John, Cardiologist in Manchester, NH?
Dr. Jinu John, MD is a Cardiologist, who primarily practices in Manchester, NH with 2 additional practice locations. He is board certified. Dr. John is fluent in English, Hindi, Kannada, and Malayalam, and is currently seeing new patients. Dr. John’s practice accepts Cigna, Medicare, UnitedHealthcare, Aetna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. John’s office at (603) 669-0413.
What are Areas of Expertise for Dr. John?
Dr. Jinu John, MD is a highly-rated, board-certified Cardiologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. John empowers patients to confidently navigate their health journey, specializing in Atrial Fibrillation, Pacemakers/Defibrillators, or comprehensive wellness support. Serving the Manchester/NH community, Dr. John is dedicated to enhancing lives through expert, patient-centered care.
What languages does Dr. John speak?
Dr. John and their clinical team can communicate with patients in the following languages:
English
Hindi
Kannada
Malayalam
What conditions does Dr. John treat?
As a Cardiologist, Dr. John diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. John. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Atrial Fibrillation
- Premature Ventricular Contractions
- Premature Atrial Contractions
- First-Degree Heart Block
- Fast Heartbeat
- Right Bundle Branch Block
- Atrial Flutter
- Arrhythmia
- Afib
- A-fib
- Irregular heart rhythm
- PVCs
- Ventricular Ectopic Beats
- Skipped Heartbeat (Ventricular)
- PACs
- Atrial Ectopic Beats
- Skipped Heartbeat (Atrial)
- First-Degree AV Block
- Mild Heart Block
- Persistent atrial fibrillation
- Tachycardia
- Rapid heart rate
- Racing heart
- SVT
- Supraventricular Tachycardia
- Rapid Heart Rate
- RBBB
- Right Heart Block
- A-flutter
- Heart flutter
- Rapid atrial rhythm
ICD-10 Codes:
- I4891: Unspecified atrial fibrillation
- I493: Ventricular premature depolarization
- I480: Paroxysmal atrial fibrillation
- I491: Atrial premature depolarization
- I440: Atrioventricular block, first degree
- I4819: Other persistent atrial fibrillation
- R000: Tachycardia, unspecified
- I471: Supraventricular tachycardia
- I4510: Unspecified right bundle-branch block
- I4892: Unspecified atrial flutter
Also known as:
- Pacemaker Battery Check
- Other Pacemaker Part Management
- Pacemakers and Implantable Defibrillators
- Pacemaker Pulse Generator Check
- Pacemaker Battery Testing
- Cardiac Pacing Device Check
- Pacemaker Lead Adjustment
- Pacemaker Component Care
- Cardiac Pacing Device Adjustment
ICD-10 Codes:
- Z45010: Encounter for checking and testing of cardiac pacemaker pulse generator [battery]
- Z45018: Encounter for adjustment and management of other part of cardiac pacemaker
Also known as:
- Implantable Defibrillator Management
- Pacemakers and Implantable Defibrillators
- AICD Management
- Defibrillator Adjustment
- ICD Care
ICD-10 Codes:
- Z4502: Encounter for adjustment and management of automatic implantable cardiac defibrillator
Also known as:
- Other Heart Device Management
- Pacemakers and Implantable Defibrillators
- Implantable Defibrillator Management
- Cardiac Resynchronization Therapy Device Care
- Other Implanted Heart Device Care
ICD-10 Codes:
- Z4509: Encounter for adjustment and management of other cardiac device
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Pre-Procedure Heart Examination
- Pre-Surgery Cardiac Checkup
- Heart Health Assessment (Before Procedure)
- Cardiovascular Clearance Exam
ICD-10 Codes:
- Z01810: Encounter for preprocedural cardiovascular examination
Also known as:
- Abnormal EKG
- Heart Health Tests
- Irregular Electrocardiogram
- Unusual Heart Rhythm Test
- ECG Abnormalities
ICD-10 Codes:
- R9431: Abnormal electrocardiogram [ECG] [EKG]
Also known as:
- Past Heart Attack
- Heart Attack
- Previous Heart Attack
- Old Myocardial Infarction
- Prior Heart Attack
ICD-10 Codes:
- I252: Old myocardial infarction
Also known as:
- Enlarged Heart
- Heart Disease
- Cardiomegaly
- Big heart
- Heart enlargement
ICD-10 Codes:
- I517: Cardiomegaly
Also known as:
- Left Bundle Branch Block
- Arrhythmia
- LBBB
- Heart conduction delay
ICD-10 Codes:
- I447: Left bundle-branch block, unspecified
Which procedures does Dr. John perform as a Cardiologist?
As a Cardiologist, procedures performed by a Dr. Jinu John may include:
- Absent Pulmonary Valve Repair
- Anomalous Coronary Artery Angiography
- Anticoagulation Management
- Aortic Stenosis Repair
- Aortic Valve Repair / Replacement
- Aortopulmonary Window Repair
- Arterial Doppler
- Balloon Septostomy
For detailed information, please contact Dr. John's office.
Does Dr. John accept my insurance?
Dr. John accepts most major insurance plans. Important: Please call our office at (603) 669-0413 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. John accept in Manchester, NH?
Dr. John in Manchester, NH accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Centene
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Express Scripts
Humana
Martin's Point
Medicare
Point32Health
UnitedHealthcare
View All Insurances
Where is Dr. John's office located?
What is Dr. John's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. John's National Provider Identifier (NPI) number is 1467682369.
What common questions do patients ask about Dr. John?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. John
What is Dr. Jinu John's specialty?
Dr. John is a Cardiologist near Manchester, NH. An internist specializing in cardiovascular diseases focuses on the diagnosis and management of complex heart and blood vessel conditions, including heart attacks and life-threatening arrhythmias. Contact Dr. John to book an appointment today.
Is this Dr. Jinu John affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. John is affiliated with Catholic Medical Center, St. Joseph Hospital - Nashua, NH, Parkland Medical Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Cardiologist?
Explore Cardiologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Jinu John accepting new patients in Manchester, NH?
Yes, Dr. Jinu John is accepting new patients at this time.
Does Dr. Jinu John offer online booking?
Please contact Dr. John's office at (603) 669-0413 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Jinu John?
Please contact Dr. John's office at (603) 669-0413 for information regarding telehealth appointment availability or for scheduling assistance.
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