Summary

Dr. Marc Behar specializes in obstetrics and gynecology with four decades of experience caring for women throughout their reproductive health journey. He earned his medical degree from SUNY Upstate Medical University Alan and Marlene Norton College of Medicine and completed his residency training at Nassau University Medical Center. His extensive experience spans 40 years of dedicated practice in women's health. Dr. Behar provides care in English.

Dr. Behar maintains affiliations with several prominent healthcare institutions including Mercy Medical Center, Long Island Jewish Medical Center, and Mount Sinai South Nassau. He practices across multiple locations in Garden City, Rockville Centre, New Hyde Park, Valley Stream, and Oceanside, New York. His clinical expertise includes managing high-risk pregnancies and treating conditions such as iron deficiency anemia and anemia caused by heavy bleeding. He performs essential diagnostic procedures including blood tests, urine analysis, and pelvic ultrasounds. Patients rate Dr. Behar 3.8 out of 5 stars on average.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.8
  • 40 years of experience
  • speaks English
  • Nassau University Medical Center
  • 6 written reviews
  • 1 specialty
  • 13 areas of expertise
  • 5 hospital affiliations
  • 5 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Marc S Behar has 5 locations

Femmpro Obgyn

520 Franklin Ave Ste 207Garden City, NY 11530
Mon8:00 am - 8:00 pm
Tue8:00 am - 8:00 pm
Wed8:00 am - 8:00 pm
Thu8:00 am - 8:00 pm
Fri8:00 am - 8:00 pm
Sat8:00 am - 2:00 pm
SunClosed

Mercy Medical Center

1000 N Village AveRockville Centre, NY 11570

Long Island Jewish Valley Stream

900 Franklin AveValley Stream, NY 11580

Mount Sinai South Nassau

1 Healthy WayOceanside, NY 11572

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Dr. Marc S Behar, MDNatasha Bernick Santos PineroJane Su Yeon Lee, F-NPDr. Robert Elliot Berg, MD
Obstetrics & GynecologyObstetrics & GynecologyObstetrics & GynecologyObstetrics & Gynecology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.8 
3.1 
40 Years of Experience 8 Years of Experience 34 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Spanish Speaks English Speaks English
Garden City , NYNew York , NYNew York , NYNew York , NY
Med School: Suny Upstate Medical University Alan And Marlene Norton Coll Of Med Med School: Ponce Health Sciences University School Of Medicine Med School: New York Medical College
Current Profile
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Insurance Plans Accepted by Dr. Marc S Behar

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Marc S Behar has the following specialty

Specialty Expertise

Dr. Marc S Behar has the following 13 areas of expertise

  • Birth Control
  • Breast Exam
  • Gynecology
  • Hot Flashes
  • Infertility
  • Menopause
  • Menstrual Pain
  • Menstruation
  • Obstetrics
  • Pap Smear
  • Pelvic Exam
  • Ultrasound
  • Women's Health

Certifications, License, & Education

40 Years Experience

Dr. Marc S Behar holds an expired medical license in the state of New York.

Medical License

Medical Doctor with an expired medical license in the state of New York that expired in 2026.

Education & Training

Residency

Completed their residency at Nassau University Medical Center.

Medical School

Graduated from Suny Upstate Medical University Alan And Marlene Norton Coll Of Med in 1986.

NPI Number

Dr. Behar's NPI number is 1730180365.

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Frequently Asked Questions

Is Dr. Marc Behar accepting new patients?
Dr. Marc Behar is accepting new patients on Vitals. View Dr. Marc Behar's profile on Vitals to make an appointment.
Does Dr. Marc Behar accept my insurance?
You can see the insurance plans that Dr. Marc Behar accepts on their Vitals profile.
What languages does Dr. Marc Behar speak?
Dr. Marc Behar speaks English.
Which hospitals is Dr. Marc Behar affiliated with?
Dr. Marc Behar is affiliated with Mercy Medical Center, Long Island Jewish Medical Center, Mount Sinai South Nassau, Long Island Jewish Valley Stream, and Katz Womens Hospital At Long Island Jewish Medical Center.
Where is Dr. Marc Behar's office located?
Dr. Marc Behar's office is located at 520 Franklin Ave Ste 207, Garden City, NY, 11530.

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