Who are you, in one plain sentence?
Dr. Andrei Rebarber is a Clinical Assistant Professor in the Department of Obstetrics and Gynecology at New York University, specializing in Maternal-Fetal Medicine — a high-risk OB/GYN specialist whose inclusion in this directory reflects a dimension of congenital vascular anomaly care that most directories miss entirely: the management of pregnancy in women who were born with KTS, Parkes Weber, CLOVES, or other congenital vascular malformations.
Why does a Maternal-Fetal Medicine specialist appear in a vascular anomaly directory?
This is exactly the right question — and the answer matters to a significant portion of this community. Women born with KTS, Parkes Weber, venous malformations, and lymphatic malformations face a unique and poorly understood set of risks during pregnancy. Venous stasis worsens with pregnancy. DVT and pulmonary embolism risk increases substantially. Limb swelling, pain, and vascular compromise can intensify dramatically. Most obstetricians have never managed a pregnancy in a woman with a congenital vascular malformation — and most vascular anomaly specialists have no OB/GYN training. The gap between these two worlds is where families get lost. Maternal-Fetal Medicine specialists who have documented experience with congenital vascular anomaly in pregnancy are rare and worth knowing. Dr. Rebarber’s presence in the original community directory reflects historical community referral to his practice specifically in this context. Worth asking directly when contacting him: whether he has managed pregnancies in women with your specific syndrome, and what his clinical approach to the vascular management dimension involves.
Where do you practice and how do I reach you?
NYU Maternal-Fetal Medicine · Skirball Institute · 540 First Avenue, New York, NY 10016. New York University, Department of Obstetrics and Gynecology. Worth confirming current contact information and clinical availability.
In the Published Record
Dr. Rebarber is listed in the original Born Rare Medical Directory as Clinical Assistant Professor, Department of Obstetrics and Gynecology, New York University, Maternal-Fetal Medicine, Skirball Institute, 540 First Avenue, New York, NY 10016. Maternal-Fetal Medicine specialists manage high-risk pregnancies — including those involving complex maternal conditions, prior pregnancy losses, fetal anomalies, and multifetal gestations. The congenital vascular malformation dimension represents a specific and underrecognized high-risk category within MFM practice.
Source: Born Rare Medical Directory original entry (August 2020). Verified: July 2026. Current faculty status and VA-pregnancy specific experience require direct confirmation. Tier 2 — VA scope in pregnancy context requires verification.
Practitioner Profile
| Name / Credentials | Andrei Rebarber, MD |
| Primary Specialty | Maternal-Fetal Medicine (MFM) — High-Risk OB/GYN |
| VA Relevance | Pregnancy management in women with congenital vascular malformations — KTS, Parkes Weber, venous and lymphatic malformations |
| Affiliation | NYU · Department of Obstetrics and Gynecology · Maternal-Fetal Medicine · New York, NY |
| Address | Skirball Institute, 540 First Avenue, New York, NY 10016 |
| Note | Tier 2 — MFM specialist. VA pregnancy scope requires direct verification. See also prac:000020 (Roman) and prac:000021 (Roshan) — NYU MFM colleagues. |
Verification & Catalog Status
Catalog Cross-Reference: Pending — see Care4-Rare Compendium