Dr. Patrick O'Shaughnessy.

Dr. Patrick O'Shaughnessy. Credit: Handout

Dr. Patrick O'Shaughnessy was named senior vice president of medical affairs and chief medical officer at St. Catherine of Siena Medical Center in Smithtown. The St. James resident was most recently medical director of emergency medicine and has been with the hospital since 2008.

-------------------
Read more of Inside Long Island Business

Get the latest news and more great videos at NewsdayTV Credit: Newsday

Sayville homicide investigation ... Court reporter errors force case dismissal ... Salvadorans face end of protective status ... 9/11 through the eyes of Newsday photographers

Get the latest news and more great videos at NewsdayTV Credit: Newsday

Sayville homicide investigation ... Court reporter errors force case dismissal ... Salvadorans face end of protective status ... 9/11 through the eyes of Newsday photographers

SUBSCRIBE

Unlimited Digital AccessOnly 25¢for 6 months

ACT NOWSALE ENDS SOON | CANCEL ANYTIME