Stephen Todd Chasen, MD, FACOG
![](https://images.med.cornell.edu/headshots/stchasen.jpg?3731319409)
Stephen Todd Chasen, MD, FACOG
Locations and Appointments
Please contact the doctor's office to verify that your insurance is accepted.
*Indicates this doctor is no longer accepting new patients with this insurance plan.
- HMO
- Medicare
- PPO
- EPO/POS
- *CHP
- Blue Access
- Blue Connection
- EPO
- HMO
- Mediblue (Senior)
- PPO
- CBP
- *Medicaid
- Freedom
- Liberty
- Medicare Advantage
- Metro/Core/Charter
- *Community Plan
- Medicare
- HMO
About Stephen Todd Chasen, MD, FACOG
"My clinical practice focuses on two main areas: prenatal diagnosis of fetal abnormalities and consultation in managing complicated pregnancies. Our ultrasound unit has special expertise in first-trimester ultrasound and risk assessment for fetal chromosomal abnormalities, such as Down syndrome. We also offer expert prenatal diagnosis with second-trimester ultrasound. When indicated, I perform chorionic villus sampling (CVS) and amniocentesis procedures."
Medical School Jefferson Medical College, 1992, Philadelphia, PA
Residency OB/GYN 1992-1996, Thomas Jefferson University Hospital, Philadelphia, PA
Fellowship Maternal-Fetal Medicine 1996-1998, New York Hospital/Cornell Medical Center
Director of High-Risk Obstetrics, New York Weill Cornell Medical Center, 10/00 to present Associate Professor of Obstetrics and Gynecology, 2003-Present Co-Director of OB/GYN Residency, 2004-Present
American College of Obstetricians and Gynecologists Council on Resident Education in Obstetrics and Gynecology (CREOG) National Faculty Award: 2007, 2008, 2010, 2011
Donna Redel Clinical Scholar in Obstetrics and Gynecology, 2005-2011
Elected to Planned Parenthood NYC (PPNYC) Board of Directors: 2012
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M.D.Jefferson Medical College, Thomas Jefferson University1992
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Attending Obstetrician and GynecologistNewYork-Presbyterian Hospital
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Professor of Clinical Obstetrics and GynecologyWeill Cornell Medical College, Cornell University
External Relationships
Relationships and collaborations with for-profit and not-for profit organizations are of vital importance to our faculty because these exchanges of scientific information foster innovation. As experts in their fields, WCM physicians and scientists are sought after by many organizations to consult and educate. WCM and its faculty make this information available to the public, thus creating a transparent environment.