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Family Practitioner, Emergency Physician
5 years of experience
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

Patient comments (4)

The overall average patient rating of Dr. Sylvester Hanna, Family Practitioner, Emergency Physician is Excellent. Dr. Hanna has been reviewed by 9 patients who have provided 4 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 5.0
Courteous Staff 4.8
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Education & Awards

Dr. Hanna graduated from New York Institute of Technology, Old Westbury. He has 2 awards.

Patients' Choice Award (2011 - 2013)
Compassionate Doctor Recognition (2011 - 2013)


Dr. Hanna has 2 hospital affiliations:

  • St Peter's Hospital 
  • St Francis Hospital 


  • Spanish

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Additional Information
Dr. Sylvester Hanna DO is a male Family Practitioner, has 5 years of experience and practices in Family Medicine.
Where does Dr. Sylvester Hanna practice?
Dr. Sylvester Hanna has 3 office locations.
Dr. Sylvester Hanna practices Family Medicine near Roslyn, NY.
Additional practice locations include: Long Beach, NY and Albany, NY.
See Roslyn Primary Care Doctors.