Browse Health
Obstetrician & Gynecologist (OB/GYN), Endocrinologist (diabetes, hormones)
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).

Learn more about Dr. Abraham Halfen:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

Patient comments (5)

The overall average patient rating of Dr. Abraham Halfen is Good. Dr. Halfen has been reviewed by 13 patients who have provided 5 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.3
Promptness 4.3
Courteous Staff 4.3
Accurate Diagnosis 4.6
Bedside Manner 4.3
Spends Time with Me 4.4
Follows Up After Visit 4.6

Specialties & Research

Dr. Abraham Halfen, MD is board certified in Obstetrics & Gynecology.

  • He has special expertise in 3 areas:
  • Diabetes
  • In Vitro Fertilization (IVF)
  • Menopause

Education & Awards

Dr. Halfen graduated from Universidad Central De Venezuela - Jose Maria Vargas, Caracas. He has 1 awards.

Voluntary clinical faculty award ob gyn residency program stony brook


Dr. Halfen has 6 hospital affiliations:

  • Stony Brook University Hospital 
  • John T Mather Memorial Hospital 


  • Hebrew
  • Spanish

Similar doctors nearby

Dr. Christian Westermann

Obstetrics & Gynecology
30 years experience
Stony Brook, NY

Dr. Theodore Blaszczyk

Obstetrics & Gynecology
29 years experience
Stony Brook, NY

Dr. Lisa Amorin

Obstetrics & Gynecology
9 years experience
Stony Brook, NY

Dr. Robert Kramer

Obstetrics & Gynecology
32 years experience
Stony Brook, NY

Dr. Michael Arato

Obstetrics & Gynecology
28 years experience
Stony Brook, NY

Dr. Scott Berman

Obstetrics & Gynecology
14 years experience
Stony Brook, NY
Search All Similar Doctors
Additional Information
Dr. Abraham Halfen MD is a male Obstetrician & Gynecologist, has 42 years of experience and practices in Obstetrics & Gynecology and Reproductive Endocrinology.
Where does Dr. Abraham Halfen practice?
Dr. Abraham Halfen has 1 office location.
Dr. Abraham Halfen practices Obstetrics & Gynecology and Reproductive Endocrinology near Stony Brook, NY.
See Stony Brook Obstetricians & Gynecologists.