Dr. Onsager is on Doximity
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Office
5841 S Maryland Ave
Chicago, IL 60637Phone+1 888-824-0200Fax+1 773-702-4187
Education & Training
- University of Wisconsin Hospitals and ClinicsFellowship, Thoracic Surgery, 1995 - 1997
- Medical College of Wisconsin Affiliated HospitalsResidency, Surgery, 1988 - 1994
- Rush Medical College of Rush University Medical CenterClass of 1988
Certifications & Licensure
- IL State Medical License 1996 - 2026
- NE State Medical License 1999 - 2026
- IN State Medical License 2018 - 2025
- WI State Medical License 1989 - 2025
- IA State Medical License 2000 - 2002
- American Board of Surgery Surgery
- American Board of Thoracic Surgery Thoracic and Cardiac Surgery
Publications & Presentations
PubMed
- 3 citationsTen-year, single center experience of ambulatory axillary intra-aortic balloon pump support for heart failure.Hidefumi Nishida, Takeyoshi Ota, David Onsager, Jonathan Grinstein, Valluvan Jeevanandam
Journal of Cardiology. 2022-05-01 - 26 citationsOutcomes of Ambulatory Axillary Intraaortic Balloon Pump as a Bridge to Heart TransplantationHidefumi Nishida, Yojiro Koda, Sara Kalantari, Ann Nguyen, Bow Chung
The Annals of Thoracic Surgery. 2021-04-01 - 6 citationsSignificant vascular complications in percutaneous axillary intra-aortic balloon pump.Hidefumi Nishida, Tae Song, David Onsager, Ann Nguyen, Jonathan Grinstein
Annals of Vascular Surgery. 2022-07-01
Professional Memberships
- Member
- Member
- International Society for Heart and Lung TransplantationMember
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