Summary

Dr. Sabu John treats hypertension and hypertensive emergency and performs contrast echocardiography and transthoracic echocardiograms. He has practiced cardiology and internal medicine for 35 years and is affiliated with Brookdale Hospital Medical Center, Kings County Hospital Center, and University Hospital of Brooklyn. He speaks English and French.

Dr. John completed his residency at SUNY Health Science Center and sees patients in Brooklyn, New York. Patients on Vitals rate Dr. John 3.6 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.6
  • 35 years of experience
  • speaks English, French
  • Suny Health Science Center
  • 2 specialties
  • 15 areas of expertise
  • 3 hospital affiliations
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Sabu John has 3 locations

Brookdale University Hospital And Medical Center

1 Brookdale PlzBrooklyn, NY 11212

Flatbush Family Practice

322 Linden BlvdBrooklyn, NY 11226
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Sabu John, MD
Hajir Dilmanian, MD
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Dr. Sabu John, MDHajir Dilmanian, MDDavid Edmund Anstey, MD, MPHDr. Mahesh Vasantha Madhavan, MD
CardiologyCardiologyCardiologyCardiology
Accepts New Patients Accepts New Patients Accepts New Patients
3.6 
4.6 
5 
0 
35 Years of Experience 25 Years of Experience 14 Years of Experience 12 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks English, French Speaks Spanish Speaks English
Brooklyn , NYBrooklyn , NYNew York , NYNew York , NY
Med School: Government Medical College Kottayam Med School: State University Of New York Downstate Medical Center College Of Medicine Med School: Harvard Medical School Med School: Columbia University College Of Physicians And Surgeons
Current Profile
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Insurance Plans Accepted by Dr. Sabu John

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Sabu John has the following 2 specialties

Specialty Expertise

Dr. Sabu John has the following 15 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Blood Pressure (Hypertension)
  • High Cholesterol
  • High Cholesterol (Hypercholesterolemia)
  • Hypertension
  • Internal Medicine
  • Stroke
  • Unstable Angina

Certifications, License, & Education

35 Years Experience

Dr. Sabu John holds an expired medical license in the state of New York.

Medical License

Medical Doctor with an expired medical license in the state of New York that expired in 2026.

Education & Training

Residency

Completed their residency at Suny Health Science Center.

Medical School

Graduated from Government Medical College Kottayam in 1991.

NPI Number

Dr. John's NPI number is 1386611531.

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Frequently Asked Questions

What languages does Dr. Sabu John speak?
Dr. Sabu John speaks English and French.
How can I make an appointment with Dr. Sabu John?
You can find contact information for Dr. Sabu John here on Vitals.
Where is Dr. Sabu John's office located?
Dr. Sabu John's office is located at 1 Brookdale Plz, Brooklyn, NY, 11212.
Which hospitals is Dr. Sabu John affiliated with?
Dr. Sabu John is affiliated with Brookdale Hospital Medical Center, Kings County Hospital Center, and University Hospital Of Brooklyn.
Does Dr. Sabu John accept my insurance?
You can see the insurance plans that Dr. Sabu John accepts on their Vitals profile.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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