Obstetric & Gynecologic Ultrasound

Specialist in Obstetrics & Gynecology. Senior physician in the Obstetric & Gynecologic Ultrasound Unit, Wolfson Medical Center, Holon.

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Ultrasound is not only a diagnostic tool. It is a human encounter.

Dr. Offra Engel
Dr. Offra Engel at the ultrasound machine

About

Clear information, so you can decide.

I am a specialist in Obstetrics & Gynecology and a senior physician in the Obstetric & Gynecologic Ultrasound Unit at Wolfson Medical Center in Holon. I perform early and late anatomy scans, targeted scans and nuchal translucency, and I am part of the multidisciplinary fetal-neurology clinic, working with maternal-fetal medicine, pediatric neurology, genetics and imaging. I also perform scans in the community, for Meuhedet and Leumit.

I studied medicine at the Hebrew University–Hadassah School of Medicine and trained in Obstetrics & Gynecology at Meir Medical Center in Kfar Saba. From there I moved into obstetric and gynecologic ultrasound, and I keep training in the field, including fetal medicine and advanced fetal neurosonography at Mount Sinai Hospital in Toronto.

I teach medical students from Tel Aviv University, and I develop and teach the Ob/Gyn ultrasound course at Clalit’s Simultech simulation center. I speak Hebrew, English and advanced French.

Path

Jerusalem to Holon.

  1. 2008

    Studying medicine

    Medical school (B.Med.Sc., MD)

    Jerusalem · Hebrew University–Hadassah School of Medicine

    Outstanding graduate thesis, on newborns with Down syndrome

  2. 2015

    First steps

    Internship

    Kfar Saba · Meir Medical Center

  3. 2016

    Becoming a gynecologist

    Residency in Obstetrics & Gynecology

    Kfar Saba · Meir Medical Center

    Chief resident

    Certificate of appreciation for outstanding performance in residency

  4. 2022

    Into ultrasound

    Ob/Gyn ultrasound program

    Tel Aviv · Faculty of Medicine, Tel Aviv University

    Develops and teaches the ultrasound course at Simultech, Clalit

  5. 2023

    Specialist

    Specialist in Ob/Gyn, and physician in the ultrasound unit

    Kfar Saba · Meir Medical Center

    “Madai Yesod” award for research on turning breech babies

    Gynecologist at the Kfar Saba Women’s Health Clinic

  6. 2024

    Senior physician

    Senior physician, Obstetric & Gynecologic Ultrasound Unit

    Holon · Wolfson Medical Center

    Clinical instructor of medical students, Tel Aviv University

  7. 2026

    Still learning

    Observership in fetal medicine and advanced fetal neurosonography

    Toronto · Fetal Medicine Unit, Mount Sinai Hospital, Canada

    Advanced gynecologic ultrasound program, Tel Aviv University

Beyond the scan

Medicine that starts with listening.

Initiatives I founded or helped build, always together with colleagues.

  1. 2021Meir Medical Center

    Alma

    With Dr. Maya Ben Zion I co-founded “Alma”: a team that accompanies women arriving at the emergency room after sexual assault, and later a safe, sensitive, personalised birth track for women who survived trauma.

  2. 2022Meir Medical Center

    LGBTQ+ women’s health

    A volunteer lecture series with Dr. Gal Cohen and Dr. Hadar Gluska led to the founding of Meir’s LGBTQ+ gynecology clinic.

  3. 2023Netanya

    Bevat Shamrech

    A community project for women’s-health education, co-founded with midwife Hana Cohen.

  4. 2022Simultech, Clalit

    The Ob/Gyn ultrasound course

    I develop the curriculum and courses, and lead the teaching, of the Ob/Gyn ultrasound course at Clalit’s simulation center.

  5. 2025Addis Ababa

    Medical mission to Ethiopia

    On a joint mission of Wolfson and JDC to ALERT Hospital, I gave lectures and hands-on obstetric ultrasound workshops for local physicians.

Research

How to see better.

My research focuses mostly on new ways to recognise findings on fetal ultrasound, and has been published in medical journals.

2026Prenatal Diagnosis

The tongue as a window to the soft palate

Watching the baby’s tongue move during the scan helps show whether the soft palate is cleft, an area that is very hard to see before birth.

Read on PubMed (opens in a new tab)

2025Archives of Gynecology and Obstetrics

The “full rectangle” sign

A simple new ultrasound view for spotting a common variation in a blood vessel near the fetal heart.

Read on PubMed (opens in a new tab)

First author2023Children (Basel)

Turning a breech baby

Turning a breech baby by hand caused only small, short-lived changes in umbilical blood flow. The study received the Israel Medical Association Scientific Council prize (2023).

Read on PubMed (opens in a new tab)

Journals and congresses: Prenatal Diagnosis, Archives of Gynecology and Obstetrics, Children, International Journal of Gynecology & Obstetrics, PLoS One, Gynecologic and Obstetric Investigation, Journal of Assisted Reproduction and Genetics, American Journal of Medical Genetics

All publications
  1. 2026

    Severe Recurrent Polyhydramnios as a Prenatal Signal of MAGED2-Related Bartter Syndrome: A Clinical Perspective (opens in a new tab)

    Severe excess amniotic fluid in two pregnancies turned out to be an early sign of a rare inherited kidney condition. Ultrasound and genetic testing together explained it.

    Clin Med Insights Pediatr · First author

  2. 2026

    The "Dynamic Tongue Contraction Technique" for Diagnosis of Soft Palate Cleft in Cases of Cleft Lip and Palate Sequence (opens in a new tab)

    Watching the baby’s tongue move during the scan helps show whether the soft palate is cleft, an area that is very hard to see before birth.

    Prenatal Diagnosis

  3. 2025

    The "full rectangle" sign: a novel method for ultrasonographic diagnosis of fetal aberrant right subclavian artery (opens in a new tab)

    A simple new ultrasound view for spotting a common variation in a blood vessel near the fetal heart.

    Archives of Gynecology and Obstetrics

  4. 2024

    Pain after laparoscopic endometriosis-specific vs. hysterectomy surgeries: A retrospective cohort analysis (opens in a new tab)

    Pain after keyhole surgery for endometriosis was similar to pain after keyhole hysterectomy.

    PLoS One

  5. 2023

    The Effect of Month-Long Daily Fasting on Semen Parameters: A Retrospective Cohort Study (opens in a new tab)

    Temporary lifestyle changes such as prolonged fasting were linked with changes in semen parameters, which may matter when timing fertility treatment.

    Gynecol Obstet Invest · First author

  6. 2023

    The Effect of External Cephalic Version on Fetal Circulation: A Prospective Cohort Study (opens in a new tab)

    Turning a breech baby by hand caused only small, short-lived changes in umbilical blood flow. The study received the Israel Medical Association Scientific Council prize (2023).

    Children (Basel) · First author

  7. 2022

    The prevalence of prenatal sonographic findings in postnatal diagnostic exome sequencing performed for neurocognitive phenotypes: A cohort study (opens in a new tab)

    Most children later diagnosed with genetic developmental conditions had normal pregnancy scans; some findings may justify genetic testing during pregnancy.

    Prenatal Diagnosis

  8. 2022

    How effective is digital educational content in shaping fertility awareness? An interventional, cross-sectional study (opens in a new tab)

    Short online educational content raised women’s knowledge of age-related fertility decline from about 52% to 80%.

    J Assist Reprod Genet

  9. 2022

    Walking to a better future? Postoperative ambulation after cesarean delivery and complications: A prospective study (opens in a new tab)

    Women who walked more in hospital after a cesarean had fewer complications after going home.

    Int J Gynaecol Obstet · First author

  10. 2020

    Does cognitive flexibility affect the course of labor? A prospective study (opens in a new tab)

    In first-time mothers, more flexible thinking styles were linked with a higher chance of a vaginal birth.

    Int J Gynaecol Obstet

  11. 2019

    Macrolide antibiotics roxithromycin vs. azithromycin for preterm premature rupture of membranes: a retrospective comparison (opens in a new tab)

    When waters break too early, azithromycin was linked with a longer time to delivery than roxithromycin, with similar safety.

    Arch Gynecol Obstet

  12. 2018

    The impact of third-trimester genetic counseling (opens in a new tab)

    Genetic counseling late in pregnancy helped couples understand what new fetal findings meant.

    Arch Gynecol Obstet

  13. 2017

    Neonatal characteristics and perinatal complications in neonates with Down syndrome (opens in a new tab)

    A review of 403 newborns with Down syndrome in Jerusalem, based on my MD thesis, which received an outstanding-thesis award.

    Am J Med Genet A

  14. 2024

    Is maternal intrapartum low-grade fever a risk factor for maternal and neonatal adverse outcomes?

    Whether a low-grade fever during labour raises risks for mother or newborn.

    AJOG supplement (SMFM)

Scans

What I look at, and when.

The scans I perform at Wolfson and in community clinics. Week ranges are general; exact timing is set with your care team.

11–14weeks

Nuchal translucency

An early scan that measures the fluid at the back of the baby’s neck, as part of assessing the chance of chromosomal conditions.

15–17weeks

Early anatomy scan

A detailed look at the baby’s organs and structure early in pregnancy.

19–25weeks

Late anatomy scan

A systematic review of the baby’s organs, growth and surroundings in the womb.

Neuromultidisciplinary clinic

Fetal neurosonography

Focused imaging of the baby’s brain, within Wolfson’s multidisciplinary fetal-neurology clinic.

Targetedby referral

Targeted scans and amniocentesis

Follow-up scans when a finding or question needs a closer look, and ultrasound-guided amniocentesis for genetic diagnosis.

3D · 4Dthree- and four-dimensional

3D / 4D imaging

When it adds information to the scan.

This website offers general information and does not replace medical advice. Decisions about a scan and its timing are made with your doctor.

Where I work

In hospital, and in the community.

Hospital

Wolfson Medical Center

Obstetric & Gynecologic Ultrasound Unit, Women & Maternity Division, Holon

Early and late anatomy scans, targeted scans, nuchal translucency, and the fetal-neurology clinic.

Booked through the unit 03-5028111

Meuhedet

HaKeshatot Clinic, Bnei Brak

22 Reuven Aharonovitch St. · Wednesdays, 07:30–13:00

Early anatomy scans, nuchal translucency and targeted scans for Meuhedet members.

Meuhedet appointments *3833

Leumit

Ganei Aviv Medical Center, Lod

14 Arba Onot St., Ganei Aviv Mall

Obstetric ultrasound scans for Leumit members.

Leumit appointments 1-700-507-507

Leumit

HaNarkisim Medical Center, Rishon LeZion

9 HaHadracha Blvd.

Obstetric ultrasound scans for Leumit members.

Leumit appointments 1-700-507-507

Appointments are booked through the hospital and the health funds. I do not have a private clinic.