Samsiya Ona - Obstetrics and Gynecology | Mount Sinai - New York
Samsiya Ona
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Samsiya Ona, MD

Obstetrics and Gynecology, Maternal and Fetal Medicine

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About Me

Samsiya Ona, MD, is a board certified obstetrician-gynecologist and maternal-fetal medicine specialist at The Mount Sinai Hospital and an Assistant Professor in the Raquel and Jaime Gilinski Department of Obstetrics, Gynecology and Reproductive Science at the Icahn School of Medicine at Mount Sinai. Dr. Ona focuses on high-risk pregnancy, with special interest in severe maternal morbidity, cardio-obstetrics, health equity, global/international health, and medical education.

Dr. Ona comes to Mount Sinai after completing her fellowship in maternal-fetal medicine at Columbia University Irving Medical Center. During her time there, Dr. Ona served as resident lecturer and was a member of the Justice, Equity, Diversity, and Inclusion Council. She also conducted clinical trials on the optimal timing of oxytocin administration in the era of delayed cord clamping.

Dr. Ona earned her medical degree from Harvard Medical School, completing an elective in maternal-fetal medicine with Honors with Distinction. She went on to complete her residency in obstetrics and gynecology at the Brigham and Women’s Hospital/Massachusetts General Hospital Integrated Residency Program. During her residency, she served as a medical student mentor and was honored with the Residency Program Award for Excellence in Obstetrics and Gynecology as well as several medical students’ teaching awards, including the Partners Chief Resident Teaching Award.

Dr. Ona has been published in peer-reviewed journals and publications on topics such as longitudinal risk adjustment for maternal end-organ injury and death, service and payer mix of Black-serving hospitals and related severe maternal morbidity, and critical obstetric patients during the coronavirus pandemic.

Dr. Ona is a member of the American College of Obstetricians and Gynecologists and the Society for Maternal-Fetal Medicine.

Dr. Ona is fluent in English and French.

Language
English, French
Position
ASSISTANT PROFESSOR | Obstetrics, Gynecology and Reproductive Science
Hospital Affiliations
  • Mount Sinai Morningside
  • Mount Sinai Beth Israel
  • The Derfner Foundation Ambulatory Surgery Center
  • Mount Sinai Brooklyn
  • Mount Sinai Queens
  • The Mount Sinai Hospital
  • Mount Sinai West

Clinical Focus

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Education

MD, Harvard Medical School
Residency, Obstetrics & Gynecology

Brigham and Women's Hospital

Fellowship, Maternal and Fetal Medicine

Columbia University Medical Center

Certifications

American Board of Obstetrics and Gynecology

Locations

Insurance Information

Accepted insurance may vary by the doctor’s office location. Please contact the office directly to obtain the most up-to-date insurance information.

Patients with Cigna Medicare Advantage or Humana Medicare Advantage insurance: Please read this important message before booking to find out if out-of-network costs may apply to your next visit.

  • Department of Obstetrics, Gynecology and Reproduct5 East 98th Street, 2nd Floor, New York, NY, 10029
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Information regarding insurance participation and billing by this physician may be found on this page, and can also be obtained by contacting this provider directly. Because physicians insurance participation can change, the insurance information on this page may not always be up-to-date. Please contact this physician directly to obtain the most up-to-date insurance information.

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Patient Experience Star Ratings and Comments

The Patient Experience Star Rating reflects our patients’ perception of how well their Mount Sinai provider communicated with them during an office visit. The Star Rating is based on patient responses to three questions on a patient experience survey, a standardized questionnaire sent to verified patients and distributed by a third party vendor, Press Ganey. Responses are measured on a scale of 1 to 5, with 5 being the best score.


Industry Relationships

Physicians and scientists on the faculty of the Icahn School of Medicine at Mount Sinai often interact with pharmaceutical, device, biotechnology companies, and other outside entities to improve patient care, develop new therapies and achieve scientific breakthroughs. In order to promote an ethical and transparent environment for conducting research, providing clinical care and teaching, Mount Sinai requires that salaried faculty inform the School of their outside financial relationships.

Dr. Ona has not yet completed reporting of Industry relationships.

Mount Sinai's faculty policies relating to faculty collaboration with industry are posted on our website. Patients may wish to ask their physician about the activities they perform for companies.