Top OB/GYNs in Essex County, NJ, 2026
Published by Palm Beach County Medical Media Group · Last updated April 30, 2026

How this ranking was built: We applied PBCMMG's seven weighted criteria (board certification, years in active practice, disciplinary record, aggregate patient reviews, hospital affiliations, specialty training, peer recognition) to every obstetrics & gynecology physician with active credentialing in Essex County. Sources: NPPES Registry, ABMS, state medical boards, aggregated public review data. Last reviewed April 2026.
- #1Obstetrics & GynecologyNew Jersey, NJ20+ years in practice
Diana Contreras, MD, practices obstetrics & gynecology in Bergen County, NJ. NPI-verified active practice since 2006.
- #2Obstetrics & GynecologyNew Jersey, NJ20+ years in practice
Theresa Benecki, MD, practices obstetrics & gynecology in Bergen County, NJ. NPI-verified active practice since 2006.
- #3
- #4
- #5Obstetrics & GynecologyNew Jersey, NJ19+ years in practice
Marcy Maguire, MD, practices obstetrics & gynecology in Bergen County, NJ. NPI-verified active practice since 2007.
- #6
- #7Obstetrics & GynecologyNew Jersey, NJ20+ years in practice
John Pelligra, MD, practices obstetrics & gynecology in Bergen County, NJ. NPI-verified active practice since 2006.
- #8
- #9
- #10
Spot a methodology error or want to challenge a ranking? info@pbcmmg.com. Substantiated corrections are dated and noted on this page.