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Jo-anne Cosgriff, MD

ICU Director, Internal Medicine, Waterbury Hospital; Interim Chair, Internal Medicine, Waterbury Hospital

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Jo-anne Cosgriff, MD



Dr. Jo-anne (Joey) Cosgriff graduated from UCONN Medical School in 1999. She completed her Internal Medicine residency at the University of Rochester, Strong Memorial and stayed on to be a Chief Resident. Joey then went on to Yale University where she did a Pulmonary and Critical Care Fellowship and a Masters in Public Health. She joined the faculty of the Yale Primary Care Residency in 2006 and earned the George Thornton Teacher of the Year award in 2007. While at Waterbury Hospital, she has become the Medical Director of the Intensive Care Unit in 2009 and the Medical Director of Performance Improvement in 2012. She attends regularly in the Waterbury ICU where she enjoys working closely with the residents. She also has an outpatient pulmonary practice in Middlebury. In her free time, Joey enjoys spending time with her husband and two children.

Education & Training

  • MS
    Yale School of Public Health (2006)
  • MD
    University of Connecticut School of Medicine (1999)
  • BA
    Harvard University (1994)

Departments & Organizations