Second Year Fellows

David Aggen, MD PhD

Board Certifications
Internal Medicine 2016

Appointments
Second Year Clinical Fellow
Columbia University Medical Center

Education
PhD 2010, University of Illinois, College of Medicine, Champaign IL
MD 2013, University of Illinois, College of Medicine, Champaign, IL

Internship & Residency
Internal Medicine 2016, Wayne State University, Troy MI

Matthew Dallos, MD

Board Certifications
Internal Medicine 2016

Appointments
Second Year Clinical Fellow
Columbia University Medical Center

Education
MD 2012, Northwestern University, Feinberg School of Medicine, Chicago IL

Internship & Residency
Internal Medicine 2016, New York University, New York NY

Daniel O'Neil, MD

Board Certifications

Appointments
Second Year Clinical Fellow
Columbia University Medical Center

Education
MD 2012, Yeshiva University, Albert Einstein College of Medicine, Bronx NY
MPH 2016, Harvard University, The Chan School of Public Health, Boston Ma

Internship & Residency
Internal Medicine 2016, Brigham and Women's Hospital, Boston MA

Alexander Raufi, MD

Board Certifications
Internal Medicine 2016

Appointments
Second Year Clinical Fellow
Columbia University Medical Center

Education
MD 2013, The Warren Alpert Medical School of Brown University, Providence RI

Internship & Residency
Internal Medicine 2016, University of California, Irvine, Orange CA

Shawn Sarkaria, MD

Board Certifications

Appointments
Second Year Clinical Fellow
Columbia University Medical Center

Education
MD 2014, Weill Cornell Medical College, New York NY

Internship & Residency
Internal Medicine 2016, University of Washington, Seattle WA

Ruth White, MD PhD

Board Certifications

Appointments
Second Year Clinical Fellow
Columbia University Medical Center

Education
MD 2013, Oregon Health and Science University, Portland OR
PhD 2013, Oregon Health and Science University, Portland OR

Internship & Residency
Internal Medicine 2016, University of Maryland Medical Center, Baltimore MD

Jessica Yang, MD

Board Certifications
Internal Medicine 2016

Appointments
Second Year Clinical Fellow
Columbia University Medical Center

Education
MD 2013, Johns Hopkins University School of Medicine, Baltimore MD

Internship & Residency
Internal Medicine 2016, New York Presbyterian Hospital - Columbia University Medical Center