Diane Dingivan Jeffers

Practice Manager


The interface between physicians, staff and patients, Diane is the perfect person to bring cohesion and harmony to our busy practice. Handpicked to replace our previous manager of eight years, Diane has aptly filled the role since 2004 with her impeccable work ethic and extraordinary compassion for everyone she meets. Always ready with a smile to greet you, Diane utilizes her full skills set to streamline procedures and make for a more enjoyable journey towards wellness.


A happily married mother of 5, Diane loves watching her children grow into thriving young adults. Aside from work and family, Diane enjoys traveling, music, working out, Portland’s food scene, and spending time with her Boston terrier.