Shifrah’s Medical Team

Dr. Angela Silber is a board-certified Obstetrician-Gynecologist and Maternal-Fetal Medicine specialist. She is the Division Chief of MFM at Westchester Medical Center and Assistant Professor of Obstetrics & Gynecology at New York Medical College. With a dual background in clinical medicine and healthcare leadership, Dr. Silber champions early diagnosis and multidisciplinary care for hyperemesis gravidarum. She is deeply committed to improving outcomes and quality of life for women suffering from severe nausea and vomiting in pregnancy.

Dr. Nathan Fox is a board-certified Maternal-Fetal Medicine specialist and Clinical Professor at the Icahn School of Medicine at Mount Sinai. He completed residency at Mount Sinai and fellowship at Weill Cornell, and is a nationally known physician and host of the Healthful Woman podcast. Dr. Fox brings deep experience in managing high-risk pregnancies and approaches hyperemesis gravidarum with a focus on individualized care, clinical accuracy, and patient empowerment.

Dr. Olivia Grubman is a board-certified Maternal-Fetal Medicine specialist and Assistant Professor of Obstetrics & Gynecology at New York Medical College. She earned her MD and MPH from the University of Miami and completed her fellowship at Mount Sinai West. With expertise in high-risk pregnancies, Dr. Grubman provides attentive, evidence-based care for patients suffering from hyperemesis gravidarum. She brings empathy and precision to treating this often-debilitating condition, supporting women with both medical expertise and compassionate care.

Dr. Stephanie Melka is a board‑certified Obstetrician‑Gynecologist and Assistant Clinical Professor of Obstetrics, Gynecology & Reproductive Science at the Icahn School of Medicine at Mount Sinai . She practices with Maternal Fetal Medicine Associates and brings thoughtful patient‑first care to every interaction. Dr. Melka has a particular passion for supporting women with hyperemesis gravidarum, providing evidence‑based treatment delivered with empathy and close attention to emotional well‑being.

Dr. Andrei Rebarber is a board-certified Maternal-Fetal Medicine specialist and Clinical Professor at the Icahn School of Medicine at Mount Sinai. He serves as Director of MFM at Mount Sinai West and has published extensively on high-risk pregnancy management. Dr. Rebarber brings research, clinical experience, and compassion to the care of patients with hyperemesis gravidarum, offering comprehensive treatment that prioritizes symptom relief, safety, and quality of life.

Dr. Rachel Shmuts is a board-certified reproductive and adult psychiatrist and Vice Chair of Education in the Department of Psychiatry at Rowan University School of Osteopathic Medicine. She specializes in perinatal mood and anxiety disorders and provides critical support for patients navigating the psychological challenges of hyperemesis gravidarum. With a deep understanding of the emotional toll HG can take, Dr. Shmuts offers thoughtful, integrative care that addresses both mind and body.

Devorah Weinstock is a PharmD and Certified Medical Publication Professional with a background in both community pharmacy and scientific communications. She currently serves as Associate Director of Scientific Publications at Exelixis. Drawing on both her clinical and research experience, she helps to create tools and resources that create better awareness and communication around hyperemesis gravidarum, ensuring that information shared with both patients and providers is clear, compassionate, and grounded in evidence.