William Onyebeke, MD

Obstetrics & Gynecology · Northwell Health Obstetrics & Gynecology · Bay Shore

Obstetrics & Gynecology

Office locations

Northwell Health Obstetrics & Gynecology

301 E Main St
Bay Shore, NY 11706

Call (631) 986-3308 Directions Website

William Onyebeke MD PC

46 Brentwood Rd
Bay Shore, NY 11706

Call (631) 206-1384 Directions

Other providers at this practice

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Details

Specialty: Obstetrics & Gynecology
Credentials: MD
Gender: Male
Education: State University Of New York Downstate Medical Center (1984)
Medicare: Enrolled in Medicare
NPI: 1013927466

Insurance accepted (verified)

Plans accepted at Northwell Health Obstetrics & Gynecology

Network list published by Northwell Health. Plans listed in Northwell's own insurance list (provider-search insurance options); participation varies by provider, location and plan product. Oxford listed as 'All NY Oxford Plans (excluding Oxford Metro)'. UnitedHealthcare excludes UHC Community Plan, Core and Charter. 1199SEIU is not listed. Plans reported in network for a clinician at this address in the NYS Provider & Health Plan Look-Up (data as of 2026-10-16). Sources: [1] [2] [3] [4] Checked 2026-11-01.

Confirm with the office that they take your specific plan before your visit. Networks differ by plan product and change often.

William Onyebeke, MD ✓ Verified

Office locations

Other providers at this practice

More OB/GYNs near Bay Shore

William Onyebeke, MD