
Whitney O'Brien
MSN, CNM
"I care for my patients with the same compassion and respect I once needed and wanted for myself. The knowledge I bring to this work comes from having lived, learned, and grown alongside other women.”

A Bit About Whitney
Meet Whitney, Premier’s newest Certified Nurse Midwife!
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Whitney earned a Bachelor of Science in Nursing from Grand Canyon University in 2011. Her nursing career started in the emergency department, where she grew from a new grad nurse to an experienced RN. Her time in the ED created a strong foundation rooted in acute care.
With a lifelong passion for caring for women and infants, Whitney transitioned to labor and delivery, where she spent 13 years at one of the Valley’s busiest hospitals. These years in L&D, combined with her own personal experiences with pregnancy and birth, inspired her to pursue midwifery and deepen her commitment to women’s health.
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In 2025, she earned her Master of Science in Nursing from Frontier Nursing University and joined Premier OBGYN after completing her clinical training with their team. She is grateful to practice in a setting that aligns with her own commitment to personalized midwifery care. Her special interests include working with patients who use substances and empowering them with nonjudgmental, compassionate care; encouraging physiologic birth to unfold with low intervention and undisturbed support; and allying and advocating for Black maternal health to reduce disparities in maternal health outcomes.
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Outside of work, Whitney enjoys exploring Arizona on day trips with her partner, being a mom to her three amazing children, cooking yummy meals in the kitchen, hitting the thrift stores, and getting lost in a good book.
Coming Soon!

