Dr. Sarah O’Connell completed her undergraduate degree at the University of Oklahoma and attended medical school at the McGovern Medical School at the University of Texas Health Sciences Center in Houston graduating with the distinction of  Alpha Omega Alpha.  Dr. O'Connell completed her internship in Internal Medicine at UTHSC Houston and her Diagnostic Radiology residency at Yale-New Haven Hospital in New Haven, CT. She completed a Breast Imaging Fellowship at Yale-New Haven Hospital.

Dr. O’Connell is the Breast Imaging Section Chief at Middlesex Health.  As a Breast Imaging specialist, Dr. O’Connell has been involved in community outreach educating women on the importance of screening mammography for early detection of breast cancer.

Dr. O’Connell is a member of the Radiologic Society of North America, the American Roentgen Ray Society, the American College of Radiology and the Society of Breast Imaging.

In addition to spending time with her husband and three children she loves running, yoga, gardening and traveling.