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Recent News

Irvine school nurses, staff learn Stop the Bleed techniques to respond in mass-casualty situation

Irvine school nurses and athletic trainers on Tuesday, Jan. 30, learned simple techniques that could save lives in a shooting or other ...

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Families anticipate exciting community blessing of surgical center

A community is as strong as its hospital, and with recent investments into Covenant Health Plainview, it’s evident that to our friends ...

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Severe Flu Season Tightens Its Grip on U.S.

Americans are being hit with one of the worst flu seasons in years, with misery now widespread across 46 states, health officials say. In ...

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About St. Joseph Health

SJH provides a full range of care facilities including 16 acute care hospitals, home health agencies, hospice care, outpatient services, skilled nursing facilities, community clinics and physician groups. All of our hospital and home health entities are accredited by the Joint Commission. In our award-winning facilities, SJH maintains a "continuum of care," matched to the diverse needs of the urban centers, smaller cities and rural communities who depend on us every day.

Marvin D. Posner, MD

  • Maternal and Fetal Medicine
Additional Language Spoken
Spanish, French, English
Medical Groups & Affiliations
  • Perinatal Associates of O.C.
27800 Medical Center Road
Suite 100
Mission Viejo, CA 92691
Accepting New Patients

Primary Office

27800 Medical Center Road
Suite 100
Mission Viejo, CA 92691
Get Directions
(949) 364-4228
(949) 364-4230

More Information

  • Meet The Doctor

    Specialties & Education

    Primary Specialties
    • Maternal and Fetal Medicine
    Education & Training
    • Medical School
      Universidad Autonoma De Tamaulipas
    • Internship
      State University of New York
    • Residency
      State University of New York
    • Fellowship
      LAC/USC Medical Center - 1990
    Areas of Interest

    Maternal-Fetal Medicine

  • Biography



    Helping a patient and her family through the difficult and trying times of a high risk pregnancy is most rewarding to me. There is definitely a bond that develops which is special and everlasting.

    American Board of Obstetrics & Gynecology American Board of Obstetrics & Gynecology
    Areas of Expertise
    High-risk pregnancy, multiple gestations, high-resolution ultrasound, 3-D ultrasound