Cornerstone OB-GYN
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Cornerstone OBGyn is a full service practice for women`s health in Central Texas. Since the beginning, Cornerstone has been committed to quality care and customer service to their patients.  All physicians are board certified/eligible and well trained in normal and high risk obstetrical management, advanced gynecologic treatments and surgeries. Our office also offers obstetric and gynecologic 3D and 4D ultrasound service.

Cornerstone OBGyn stays current on medical and surgical treatments and offers Essure, Mirena, Adiana, Novasure and many other popular solutions in Women`s Health. Our providers also offer preconception counseling, infertility evaluation and first line treatment.

Cornerstone ObGyn is located at 16040 Park Valley Drive Suite 222 in Round Rock, Texas 78681 which is right across the street from St. David`s Medical Center of Round Rock. The medical center has been delivering quality care in Round Rock since 1985 and has an excellent reputation that has stood the test of time. The physicians also utilize Oakwood Surgery Center as well as performing some outpatient surgical procedures in the office. 


Please welcome Dr. Kendra Bookout to our practice!



Kendra Bookout, M.D., was born and raised in Odessa, Texas. She received her Bachelor's degree from Texas A&M University, graduating magna cum laude. Dr. Bookout attained her Doctorate of Medicine from Texas A&M University Health Science Center College of Medicine and completed her residency training in Obstetrics and Gynecology at Baylor University Medical Center in Dallas. 

Dr. Bookout is passionate about women's health throughout all phases of life and seeks to give honest individualized attention to every patient under her care. She has been trained to manage both low and high-risk pregnancies, as well as the particular needs of the menopausal patient. Some of her special interests include da Vinci robotic surgery and advanced laparoscopy, hysteroscopy, urogynecological procedures, such as those to treat urinary incontinence and pelvic floor disorders, and the management of uterine fibroids and heavy uterine bleeding.

Dr. Bookout lives in the Round Rock area with her husband, Rod, their son Luke, and an energetic dog named Charlie. In her free time, she enjoys bike-riding, theatre and musicals, and spending time with family and friends.



 Robotic Surgery


Please contact our office at (512) 341-8001 to schedule an appointment or to learn more about our Practice and services.

Dr. Irvin sees OB patients starting at "6:45 am" on Tuesdays.









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