advertisement
Cardiologist (heart)
21 years of experience
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Have you visited Dr. Hajjar? Share your experience.
Write a Review

Specialties & Research

  • He has special expertise in 5 areas:
  • Acute Coronary Syndrome (ACS)
  • Heart Block
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Unstable Angina

Education & Awards

Dr. Hajjar graduated from Harvard University , Boston.


Affiliations

Dr. Hajjar has 3 hospital affiliations:

  • Mt Sinai Hospital 
  • Mount Sinai Hospital of Queens 
  • Massachusetts General Hospital 

Languages

  • Abkhazian
  • Mandarin
  • Spanish
  • Armenian
  • French
  • Italian
  • Chinese
  • Japanese
  • Korean
  • Arabic

> > > > Dr. Roger Hajjar, MD

Similar doctors nearby

Dr. Sean Pinney

Cardiovascular Disease
17 years experience
New York, NY

Dr. Annapoorna Kini

Internal Medicine
20 years experience
New York, NY

Dr. Valentin Fuster

Internal Medicine
43 years experience
New York, NY

Dr. Partho Sengupta

Internal Medicine
17 years experience
New York, NY

Dr. Eric Stern

Internal Medicine
35 years experience
New York, NY

Dr. Ajith Nair

Internal Medicine
10 years experience
New York, NY
Search All Similar Doctors
Additional Information
Dr. Roger Joseph Hajjar MD is a male Internist, has 21 years of experience and practices in Cardiovascular Disease.
Where does Dr. Roger J. Hajjar practice?
Dr. Roger Hajjar has 2 office locations.
Dr. Roger Hajjar practices Cardiovascular Disease near New York, NY.
Additional practice locations include: Boston, MA.
See New York Cardiologists.