Rob S. Williams, MD

Board Certified Orthopedic Surgeon*

Subspecialty in Sports Medicine

Fellowship Trained in Spine


Williams WebsiteDr. Williams has been practicing orthopedic surgery in Corpus Christi since 1998. After graduating from Texas Tech hereceived his medical degree from the University of Texas at San Antonio. At the prestigious Campbell Clinic located at the University of Tennessee, Dr. Williams completed not only an Orthopedic Surgery Residency, but an additional year of Fellowship Training in Spine Surgery. Dr. Williams is dedicated to creating an excellent patient experience in the office or in the surgery suite

Dr. Williams enjoys spending time with his wife and daughter. He is often in the stands cheering on his daughter at volleyball games and you can find him on the sidelines at Flour Bluff football games. He is also the team physician for the Corpus Christi Force Volleyball Club and the Corpus Christi Sharks Futball Club. The Corpus Christi climate provides him with great conditions for golfing and fishing. Dr. Williams is also the area's Fantasy Football League champion.


Dr. Stephanie Baker, MD

Board Certified Orthopedic Surgeon*

4+ Years of Trauma Experience


Dr Baker Website 2Dr. Stephanie Baker is an Orthopedic Surgeon in Corpus Christi, Texas. She received her B.S. in Bioinformatics at Baylor and earned her Medical Degree from Texas Tech University in 2010. Dr. Baker completed her Orthopedic Surgery Residency at UT Southwestern in Dallas in 2015.

When Dr. Baker's not at Coastal Orthopedics, Dr. Baker enjoys outdoor activities with her husband such as hiking and kayaking, and playing with their German Shepherd. We are proud to welcome Dr. Stephanie Baker to our team at Coastal Orthopedics.



Kimberly Petrila, PA-C

Board Certified Physician Assistant*

7+ years of Orthopedic Experience


Kim WebsiteKim Petrila has been a practicing Physician Assistant since 2008. She completed her Bachelor of Science degree in Human Biology at the University of Texas and then went on to complete her Masters in Physician Assistant Studies at the University of North Texas in Fort Worth. Kim worked in orthopedic surgery for five years in Fort Worth before moving to Corpus Christi in 2014, and joining the Coastal Orthopedics team in December 2017.







The American Board of Orthopaedic Surgery is one of twenty-four certifying boards that have met the educational and organizational requirements necessary for membership in the American Board of Orthopaedic Surgery. ABO surgeons with this certification are distinguished orthopedic surgeons who are active in patient care, education and research.


Certification by the American Board of Orthopaedic Surgery means that the orthopedic surgeon has met the specified educational, evaluation, and examination requirements of the Board.