Zak Reneau, DO, is an OB/GYN at Mosaic Life Care at St. Joseph - Women's Health Plaza 2.

Dr. Reneau is committed to making sure patients feel heard, understood, and confident that their concerns truly matter. He is an OB/GYN dedicated to listening closely to his patients and addressing what matters most to them.

Dr. Reneau earned his Doctor of Osteopathic Medicine from Kansas City University College of Osteopathic Medicine in Kansas City, MO and completed his residency in obstetrics and gynecology at Oklahoma State University in Tulsa, Ok. He also completed a master’s degree in biomedical sciences at Kansas City University College of Osteopathic Medicine.

He practices full-scope obstetrics and gynecology, caring for patients from adolescence through the postmenopausal years. He provides comprehensive care for both low- and high-risk pregnancies with special interest in caring for patients with substance use disorders and Dr. Reneau has extensive experience managing pregnancies treated with buprenorphine. Dr. Reneau also offers a wide range of gynecologic care including annual exams, abnormal uterine bleeding, chronic pelvic pain, minimally invasive and robotic gynecologic surgery, comprehensive contraceptive counseling, infertility, hormone replacement therapy, and menopausal symptom management. Additionally, Dr. Reneau offers a wide range of urogynecology care, including evaluation and surgical management of pelvic organ prolapse, as well as evaluation and management of urinary incontinence.

“My goal when caring for patients is that they feel heard, their concerns are validated, they have autonomy in their care, and they fully understand the diagnosis and treatment plan we’ve created together.”

Dr. Reneau is board certified through the American Osteopathic Board of Obstetrics and Gynecology.

Kansas City University of Medicine and Biosciences, Kansas City, MO

Oklahoma State University Center for Health Sciences, Tulsa, OK