SJ
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. John, Cardiologist in Brooklyn, NY?
Dr. Sabu John, MD is a Cardiologist, who primarily practices in Brooklyn, NY. He is board certified. Dr. John graduated from Medical College of Georgia at Georgia Regents University and completed his residency at Suny Hlth Sci Ctr Brooklyn, Cardiovascular Diseases; Suny Hlth Sci Ctr Brooklyn, Internal Medicine. Dr. John is fluent in English and Hindi, and is currently seeing new patients. Dr. John’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. John’s office at (718) 282-0801.
Where did Dr. John go to medical school and complete their residency?
Residency: Suny Hlth Sci Ctr Brooklyn, Cardiovascular Diseases; Suny Hlth Sci Ctr Brooklyn, Internal Medicine | SUNY Health Science Center at Brooklyn Program
Medical School: Medical College of Georgia at Georgia Regents University | State University of New York Downstate Medical Center College of Medicine
Is Dr. John board certified as a Cardiologist?
Yes, Dr. Sabu John, MD is board certified by the American Board of Internal Medicine
What languages does Dr. John speak?
Dr. John and their clinical team can communicate with patients in the following languages:
English
Hindi
What conditions does a Cardiologist like Dr. John typically 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. Learn more about our claims-based healthcare methodology.
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Shortness of Breath
- Breathing Problems
- Difficulty breathing
- Breathlessness
- Dyspnea
ICD-10 Codes:
- R0602: Shortness of breath
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
What procedures does a Cardiologist like Dr. John typically perform?
As a Cardiologist, procedures performed by Dr. Sabu 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
Please contact Dr. John's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. John accept my insurance?
Dr. John accepts most major insurance plans. Important: Please call our office at (718) 282-0801 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. John accept in Brooklyn, NY?
Dr. John in Brooklyn, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Centene Corporation
Centers Plan For Healthy Living
Cigna Group
Elderplan
Elevance Health Inc. (formerly Anthem)
Healthfirst New York
Medicare
New York City Health and Hospitals Corporation
Service Employees International Union (SEIU)
View All Insurances
Where is Dr. John's office located?
What hospitals are Dr. John affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. John has admitting privileges at the following hospitals:
What is Dr. John's NPI number?A 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 1386611531.
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. Sabu John's specialty?
Dr. John is a Cardiologist near Brooklyn, NY.
What does a Cardiologist do?
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.
Is Dr. Sabu John affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. John is affiliated with Suny Downstate Medical Center (university Hospital Of Brooklyn), The Mount Sinai Hospital 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
When to see a Cardiologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Cardiologist. Explore 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 Dr. Sabu John accepting new patients in Brooklyn, NY?
Yes, Dr. Sabu John is accepting new patients at this time.
Does Dr. Sabu John offer online booking?
Please contact Dr. John's office at (718) 282-0801 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Dr. Sabu John?
Please contact Dr. John's office at (718) 282-0801 to schedule an appointment.
Where is Dr. John's office located?
Dr. John's office is located in Brooklyn, NY.
Which board certifications does Dr. Sabu John have?
Dr. Sabu John is certified by the American Board of Internal Medicine.
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