Dr. Greatwood is a board-certified family medicine physician. She has been working in healthcare for 18 years and has been practicing in Arizona for five years.
She studied dietetics, biomedical sciences and chemistry at Missouri State University. After completion of her undergraduate degree, she attended A.T. Still University School of Osteopathic Medicine in Arizona, where she had the opportunity to complete her medical rotations in an underserved community on the west side of Oahu in Hawaii.

Dr. Greatwood completed her internship and family medicine residency at Dignity Marian Regional Medical Center in Santa Maria California. She served as chief resident her final year of training. She is deeply grateful for all the physician mentors in school and residency who shaped her into the thorough doctor she is today. Her career has evolved to primarily serve geriatric populations, and this is a community she is very passionate and proud to care for.

Dr. Greatwood is married to her college sweetheart and blessed with a beautiful daughter. In her pastime, you can find her on top of a mountain or at a concert as she thinks hiking and watching live music are the best medicine for the heart. She also enjoys travelling, writing, reading, meeting other music enthusiasts, spending time with loved ones, and anything that offers a dose of sunshine.