News...
OSC's first "Live Surgery Apprenticeship" with Med High
We just hosted our first Live Surgery Apprenticeship with the 11th grade students of Mr. Laney's Health Science II-Rehab class from Med High. Med High is one of four high schools within the Exemplary, all-magnet South Texas Independent School District. Open to students from Cameron, Hidalgo and Willacy Counties, the campus provides students with the opportunity to jump start their professional careers in the medical industry while in high school. The 32 students that participated in the event watched Dr. Marquez perform a total knee replacement surgery. The surgery was streamed from the operating room at Cornerstone Regional Hospital and into our auditorium where the students watched vigilantly. Following the procedure, Dr. Marquez joined the students in the auditorium to answer questions and provide advice about the importance of loving your career. He encouraged the students to follow their passions, for it is with that that they will excel in their vocations.
Dr. Raul Marquez heads to Haiti
Edinburg, TX-Feb. 12, 2010- Dr. Marquez heads to Haiti. He signed on with one of our local medical relief organizations, Hope International Medical Mission...
April May 2010: Community Newsletter
We are excited to introduce our community newsletter!
We want to stay connected to our patients and to our community. Every other month we will provide you with information on who we are and what we do at Orthopedic Surgery Center & Sports Medicine.
June July 2010: Staff-Celebrating 10+ years. Dr. Marquez 500+ Total Joints!
August September 2010: Thank You. Welcome on Board. About our Financial Policy
On June 4, Dr. Marquez & Dr. Parra hosted an Employee Appreciation Dinner.
It is our intention to offer the best medical care to our patients.
Oct Nov 2010: Patient Receives Purple Cross
On August 10, U.S. Border Patrol Agent, Anthony Gutierrez,.....
Are you sensitive to the change of weather?
"The weather is about to change, I can feel it in my knees!"
Dec Jan 2011: Congratulations Cornerstone Regional Hospital!
Congratulations Cornerstone Regional Hospital!
On October 20, Health Grades announced the 2011 Hospital Quality Ratings...
Feb March 2011: Understanding Knee Ligaments & Their Function. Love Your Heart. USTA
Understanding Knee Ligaments & Their Function
Thanks to a variety of supporting elements, your knee provides...
February is American Heart Health Month
Dr. Marquez & Dr. Parra will sponsor the 2011 USTA Men's .....
April May 2011: Educational - ACL Reconstruction
When an ACL injury occurs, it's best to seek medical attention as soon as possible. Only a physician such as an Orthopedist or a sports medicine specialist can assess..


