She has focused on primary care for 33 years with a specialty in oncology, which enhances the patient-care excellence at McKenzie. Dr. Walker earned her Doctor of Nursing Practice degree from the University of Michigan in Flint. Her DNP was preceded by a Master’s Degree from Concordia University in Mequon, Wisconsin; a Bachelor’s Degree from University of Michigan in Ann Arbor; and an Associate’s Degree from St. Clair County Community College in Port Huron, Michigan. Dr. Walker is widely published in peer-reviewed journals, lectures nationally and internationally, and maintains an active volunteer experience, as well as participating in many different advisory boards.