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Obstetrician & Gynecologist (OB/GYN)
15 years of experience
Video profile
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

Patient comments (1)

The overall average patient rating of Dr. Erroll Byer is Excellent. Dr. Byer has been reviewed by 8 patients who have provided 1 comments. The rating is 4 out of 4 stars.

Patient Ratings
Ease of Appointment 3.3
Promptness 2.5
Courteous Staff 4.0
Accurate Diagnosis 4.0
Bedside Manner 4.0
Spends Time with Me 4.0
Follows Up After Visit 4.0

Specialties & Research

Dr. Erroll Byer, MD is board certified in Obstetrics & Gynecology.

  • He has special expertise in 3 areas:
  • C-Section (Cesarean Section)
  • Hot Flashes
  • Menopause

Education & Awards

Dr. Byer graduated from Howard University , Washington. He has 4 awards.

Patients' Choice Award (2008 - 2009, 2013 - 2014)
Compassionate Doctor Recognition (2013)
Bridges to Excellence Recognition
Bridges to Excellence Medical Home Recognition (2014 - 2017)
Level III
NCQA Physician Practice Connections - Patient Centered Medical Home (2014 - 2017)


Dr. Byer has 5 hospital affiliations:

  • University Hospital of Brooklyn at Long Island Hospital 
  • Brooklyn Hospital Center/Downtown Campus 


  • Spanish
  • Haitian Creole
  • Tagalog
  • Greek
  • French
  • Creole

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Additional Information
Dr. Erroll Ignatius Byer MD is a male Obstetrician & Gynecologist, has 15 years of experience and practices in Obstetrics & Gynecology.
Where does Dr. Erroll I. Byer practice?
Dr. Erroll Byer has 4 office locations.
Dr. Erroll Byer practices Obstetrics & Gynecology near Brooklyn, NY.
See Brooklyn Obstetricians & Gynecologists.