UCI Health will see you now: Welcome to our new co-workers and patients from Fountain Valley, Lakewood, Los Alamitos and Placentia Linda! 

Dr. Rebecca J. Post is a board-certified UCI Health obstetrician who specializes in maternal-fetal medicine and high-risk pregnancies.

Rebecca J. Post, MD


Maternal-Fetal Medicine, Obstetrics & Gynecology

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  • American Board of Obstetrics and Gynecology, Obstetrics and Gynecology
  • English
Medical School
UCI School of Medicine
Kaiser Foundation Hospital - Sunset
Kaiser Permanente Los Angeles Medical CenterObstetrics & Gynecology
UCI Medical Center - Maternal Fetal Medicine
UCI Medical CenterMaternal-Fetal Medicine
Professional Positions
  • Assistant Professor — Division of Maternal-Fetal Medicine, Department of Obstetrics & Gynecology, UCI School of Medicine
  • Fellow — American Congress of Obstetricians and Gynecologists
  • Member — Society for Maternal-Fetal Medicine
  • Member — American Institute for Ultrasound in Medicine
  • Member — International Society of Ultrasound in Obstetrics and Gynecology

Awards and Recognition
  • Danielle Peress, MD Memorial Fund Research Award, 2020 — Foundation for the Society of Maternal-Fetal Medicine
  • Resident Award for Excellence in Obstetrics, 2018 — Society of Maternal-Fetal Medicine 
More Information

Dr. Rebecca J. Post is a board-certified, fellowship-trained UCI Health obstetrician who specializes in maternal-fetal medicine and high-risk pregnancies. Her clinical and research interests include fetal diagnosis and ultrasound, gestational diabetes and medical disorders in pregnancy.

She earned her medical degree at the UCI School of Medicine in Irvine. She completed a residency in obstetrics and gynecology at the Kaiser Permanente Los Angeles Medical Center, where she served as chief resident. She then received fellowship training in maternal-fetal medicine at UCI Medical Center.

Post is the author or co-author of more than a dozen studies published in peer-reviewed journals and she has been invited to make presentations at numerous national conferences. 

She sees patients in Orange and Laguna Hills.

UCI Health Women’s Healthcare Center & Center for Fetal Evaluation
200 S. Manchester Ave., Suite 600
Orange, CA 92868
Phone: 714-456-2911
UCI Health — Laguna Hills
23961 Calle de la Magdalena, Suite 200
Laguna Hills, CA 92653
Phone: 949-238-4100
Fax: 866-251-1363