Tracy joined Rockhill Orthopaedics in July 2017. Ms. Manhnieo received her Bachelor of Science in Nursing from Chamberlain College of Nursing and obtained her Masters in Family Nursing Practitioner from Maryville University, Saint Louis, MO.

Ms. Manhnieo is an active member of the American Nurses Association, American Society of PeriAnesthesia Nurses, Sigma Theta Tau International Honor Society of Nursing.