John B. Bulger, DO, MBA

Chief Medical Officer

John Bulger


John Bulger is the chief medical officer for Geisinger Health Plan. He’s responsible for working with Geisinger Health System and community providers to improve the quality of medical care for the patients and members we serve.

Before joining Geisinger Health Plan in 2015, Bulger held a number of positions at Geisinger Health System, most recently serving as chief quality officer, a position he held since 2011.

Bulger earned his bachelor of science degree from Juniata College in Huntingdon, Pennsylvania and his doctor of osteopathic medicine degree from Philadelphia College of Osteopathic Medicine in Philadelphia, Pennsylvania. He also holds a master of business administration from the Pennsylvania State University in State College, Pennsylvania

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