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OB/GYN in San Bernardino, CA

The federal NPI Registry lists 9 OB/GYNs with a practice address in San Bernardino.

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OB/GYNs in San Bernardino

Alphabetical, from the federal NPI Registry (CMS), fetched 2026-11-05. Not a ranking or an endorsement; nobody pays to appear in this list. Confirm details with each office.

  • Ali Khazaei Nezhad, MD

    Obstetrics & Gynecology

    742 W Highland Ave San Marcos Medical Group Inc. · 92405

    312-953-9909
  • Clarita Lumsden, NP

    Nurse Practitioner, Obstetrics & Gynecology

    1574 W Base Line St #107 · 92411

    909-386-1880
  • Erin Chambers, MSN ,FNP-C

    Nurse Practitioner, Obstetrics & Gynecology

    1873 Commercenter W · 92408

    909-890-5511
  • Gwendolyn Knotts

    Nurse Practitioner, Obstetrics & Gynecology

    7675 Sterling Ave · 92410

    909-381-8983
  • Jessica Barcenas, NP

    Nurse Practitioner, Obstetrics & Gynecology

    570 S Mount Vernon Ave Ste G · 92410

    909-884-6700
  • Marcella Hardy-peterson, NP

    Nurse Practitioner, Obstetrics & Gynecology

    742 W Highland Ave · 92405

    909-881-7320
  • Rosemary Martinez, NP

    Nurse Practitioner, Obstetrics & Gynecology

    407 E Gilbert St Ste 1 · 92404

    909-889-1136
  • Zahra Perfect, WHNP-BC

    Nurse Practitioner, Obstetrics & Gynecology

    1800 Western Ave Ste 204 · 92411

    909-474-9952

Plus 1 more registered in San Bernardino. Search them all at npiregistry.cms.hhs.gov.

Questions people ask

How many OB/GYNs practice in San Bernardino?
The federal NPI Registry lists 9 OB/GYNs with a practice address in San Bernardino. Source: CMS NPI Registry, practice-location addresses.
Can a practice sponsor the OB/GYN page for San Bernardino?
Yes. This page has 1 sponsor position, sold for a flat monthly fee and always labeled "Sponsored". Fees never depend on patients, calls or leads.

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