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Infectious Disease Specialist (virus, bacteria, parasites)
42 years of experience

Video profile
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 (6)

The overall average patient rating of Dr. Glenn Hammer is Average. Dr. Hammer has been reviewed by 17 patients who have provided 6 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 2.5
Promptness 2.1
Courteous Staff 2.5
Accurate Diagnosis 2.5
Bedside Manner 2.6
Spends Time with Me 2.7
Follows Up After Visit 2.6

Specialties & Research

Dr. Glenn Hammer, MD is board certified in Infectious Disease.

  • He has special expertise in 3 areas:
  • AIDS/HIV (Acquired Immunodeficiency Syndrome)
  • HIV Infections
  • Hepatitis C

Education & Awards

Dr. Hammer graduated from New York University. He has 2 awards.

Castle Connolly America's Top Doctors® (2002 - 2008, 2010 - 2015)
Castle Connolly Top Doctors: New York Metro Area™ (1999 - 2008, 2010 - 2015)


Dr. Hammer has 4 hospital affiliations:

  • Mt Sinai Hospital 
  • Beth Israel Medical Center 

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Additional Information
Dr. Glenn Steven Hammer MD is a male Infectious Disease Specialist, has 42 years of experience and practices in Infectious Disease.
Where does Dr. Glenn S. Hammer practice?
Dr. Glenn Hammer has 1 office location.
Dr. Glenn Hammer practices Infectious Disease near New York, NY.
See New York Infectious Disease Doctors.