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Some people choose a career. Others are called to one. For Dr. Amanda Marshall-Rodriguez, orthopaedic surgery is more than a profession—it’s a purpose. Guided by her faith and a deep sense of mission, she has spent her life restoring mobility and transforming lives. With over 6,000 knee replacements performed throughout her career, Dr. Marshall-Rodriguez is not only a highly skilled surgeon but also a compassionate healer. 

Dr. Marshall-Rodriguez assesses a patient's leg as a colleague observes during the WOGO mission in Tanzania.
Dr. Marshall-Rodriguez assesses a patient's leg as a colleague observes during the WOGO mission in Tanzania.

A Purpose-Driven Life


Dr. Marshall-Rodriguez’s journey is rooted in her belief that talents are a gift from God. “My humanitarian efforts are simply an extension of why I have been placed on this earth—to use my talents to make the world a better place,” she says. This conviction has driven her to perform over 150 pro bono joint replacements through both Operation Walk USA and Women Orthopaedist Global Outreach (WOGO), bringing life-changing care to patients who would otherwise go without.


Her dedication to giving back is unwavering. “One of my talents is providing the gift of mobility through joint replacement surgery,” she explains. “I feel driven to give my time and effort to those around the world who would otherwise not have access. It is such a wonderful privilege to be able to help.”


Operation Walk USA: Restoring Hope Locally


Dr. Marshall-Rodriguez shares a joyful moment with her patient after performing free double knee replacements through Operation Walk USA.
Dr. Marshall-Rodriguez shares a joyful moment with her patient after performing free double knee replacements through Operation Walk USA.

Since 2010, Dr. Marshall-Rodriguez has been a dedicated participant in Operation Walk USA, a program that provides free joint replacements to uninsured patients in the United States. This past December, she performed 4 knee replacements in two patients at South Texas Spine & Surgical Hospital (STSSH), continuing her annual tradition of giving back during the holiday season. Over the past 15 years, she has performed pro bono surgeries annually the first week of every December, bringing hope and mobility to those who need it most.


“We are so very committed to this program,” says Dr. Marshall-Rodriguez. “It has become an annual tradition and a way we can all give patients a new lease on life. These individuals will start the new year with mobility, renewed hope, and spirit. This is a real collaborative effort, and we so appreciate the support of our local volunteers, other orthopaedic surgeons and their staff, and the many donors and supporters for their generous time and expertise.”


Dr. Marshall-Rodriguez’s involvement is a testament to her commitment to serving her local community.


WOGO: A Global Mission of Healing


Dr. Marshall-Rodriguez’s commitment to healing knows no borders. As a key member of Women Orthopaedist Global Outreach (WOGO), she has participated in 10 international missions, including a recent journey to Tanzania in February 2025. This trip marked her medical assistant Marie Neira’s 4th WOGO mission and celebrated their 18-year work anniversary.


“Being on another WOGO mission, working side by side with Dr. Marshall-Rodriguez on our 18th work anniversary, was incredibly meaningful,” Marie shared. “It felt like everything had come full circle—celebrating such a significant milestone while directly impacting lives.”



Marie plays a critical role in ensuring every surgical instrument is properly prepared, keeping operations running smoothly during these high-intensity mission trips. “Though the workdays can be long and chaotic, the reward is much larger,” she added. “Volunteering on these missions gives me such a deep sense of fulfillment—it fills my heart with joy.”


WOGO was founded in 2009 by a group of female orthopaedic surgeons who recognized the urgent need for better access to joint replacement surgery—especially for women in under-served communities. Dr. Marshall-Rodriguez has been involved since their inception, helping the team on its first outreach trip to Kathmandu, Nepal, in 2010. Since then, WOGO has grown to include 10 female surgeons and has become a force for global medical relief, performing nearly 500 knee replacements across multiple countries and making a lasting impact on patients’ lives.


The WOGO Team Tanzania 2025—a dedicated group of 60+ volunteer medical professionals, including surgeons, anesthesiologists, nurses, therapists, and more—performed 47 knee replacements for 40 patients and distributed over 900 pairs of shoes, making a lasting impact.
The WOGO Team Tanzania 2025—a dedicated group of 60+ volunteer medical professionals, including surgeons, anesthesiologists, nurses, therapists, and more—performed 47 knee replacements for 40 patients and distributed over 900 pairs of shoes, making a lasting impact.

These trips require extensive preparation, from assessing patients to ensuring they receive proper post-operative care. Since joining WOGO, Dr. Marshall-Rodriguez has completed four pre-trips, ensuring every detail is in place before surgery begins. This work would not be possible without Zimmer Biomet, a key partner that provides the high-quality implants WOGO surgeons rely on to restore mobility for patients around the world.


Transforming Lives, One Surgery at a Time


The impact of Dr. Marshall-Rodriguez’s work resonates deeply with her patients, who often describe her as a beacon of hope. One patient, Kenny Copeland, shared: “I felt the presence of the Lord, and I’ve never had a doctor pray over me. I am forever grateful.”

This sentiment is echoed in countless 5-star reviews, where patients praise her skill, compassion, and the Christ-centered care she provides. Her ability to make each patient feel valued and cared for has earned her recognition as a Top Doctor numerous times, as well as a stellar reputation on platforms like Google.



Beyond the Operating Room: The WOGO Mission Continues


WOGO’s impact doesn’t end when the team leaves a country. The organization works to establish long-term relationships with local medical professionals, providing training and resources to ensure sustainable healthcare solutions.


Funding these missions requires enormous effort, and WOGO relies on supporters to make future trips possible. One of the biggest fundraising efforts is the WOGO Charity Clay Shoot, an event held every two years. The last event raised an incredible $118,000, and this year, the team is setting a goal of $120,000 to support the next mission. For those looking to contribute to this life-changing work, sponsorships and participant spots are available.



A Legacy of Giving Back


For Dr. Marshall-Rodriguez, these missions are not just a part of her career—they are at the heart of who she is. From the operating room in San Antonio, Texas, to hospitals in Tanzania, Congo, Cuba, Nepal, and beyond, her impact is felt across the world. As long as there are patients in need, she and the WOGO team will continue their mission—one knee replacement at a time.


How You Can Help


Dr. Marshall-Rodriguez’s work is a testament to the power of compassion and collaboration. But she can’t do it alone. By supporting the WOGO Charity Clay Shoot, you can help ensure that more patients receive the life-changing care they deserve.


Whether you participate, sponsor, or spread the word, your contribution makes a difference.



TruOrtho's female surgeons Dr. Naomi Shields, Dr. Amanda Marshall-Rodriguez, and Dr. Jamie Lynch
Guiding Excellence Together: TruOrtho's Dynamic Trio of Female Surgeons, Dr. Naomi Shields , Dr. Amanda Marshall-Rodriguez, and Dr. Jamie Lynch

In the dynamic realm of surgical care, an intriguing revelation is reshaping perspectives. Recent studies, including one published in JAMA (Journal of the American Medical Association) have unveiled a compelling correlation: female surgeons are yielding remarkably improved long-term outcomes for patients when compared to their male surgical colleagues. While the gender gap within surgery has persisted, these findings underscore the transformative influence of diversity in healthcare teams.


TruOrtho, the forefront of medical innovation, stands as a vivid testament to this trend. Home to an all-female team of accomplished fellowship trained and board certified orthopaedic surgeons, Dr. Amanda Marshall-Rodriguez, Dr. Jamie Lynch and Dr. Naomi Shields, embody excellence across specialties such as Minimally Invasive Hip and Knee Replacement, Shoulder and Sports Injuries, Foot and Ankle Disorders, and Stem Cell Therapy. With a profound commitment to enhancing lives, we embrace the significance of the two recent articles highlighting the female surgeon’s approach to an all-encompassing surgical care from the patient education pre-operatively , through the surgical expertise intra-operatively to the follow-up post-operatively.


The recent studies underline a captivating narrative: patients treated by female surgeons experience fewer complications, shorter hospital stays, and a reduced risk of death. In a world where surgical precision and patient-centered care reign, female surgeons are proving their mettle. The meticulous approach and methodical pace they bring to the operating room manifest in outcomes that redefine excellence.


Differences in attitudes towards risk-taking, collaborative aptitude, and patient-centric decision-making have been suggested as potential contributors to the female surgeons improved outcomes . At TruOrtho, these qualities resonate with our values, elevating the care we deliver. It’s a fusion of expertise and empathy, driven by an unwavering mission to empower our patients to lead healthier, more active lives.

The diverse TruOrtho team, consisting of surgeons, staff, and physician assistants, poses together, embodying professionalism and unity.
At TruOrtho, we strive to provide the highest level of concierge orthopaedic care.

In a field where women remain a minority, TruOrtho’s trailblazing female surgeons provide a living testament to the transformative power of the female spirit. The dedication to improving patient outcomes is vividly echoed in our practice. As we continue to break barriers and redefine excellence, we stand firm in our commitment to patient care being our number one focus.


This inspiring evolution calls us all to reflect: when it comes to achieving exceptional patient outcomes, perhaps the key lies in a more diverse and inclusive approach. At TruOrtho, we’re proud to lead the way. As the healthcare landscape evolves, we invite you to join us in embracing the future of transformative surgical care.


For inquiries, appointments, or to learn more about our revolutionary approach to surgical excellence, visit www.tru-ortho.com or call us at 210-878-4116. Our team is excited to embark on this journey toward better patient outcomes with you.


Sources and Additional Reading:

  • JAMA Study: Surgeon Sex and Long-Term Postoperative Outcomes Among Patients Undergoing Common Surgeries Read More

  • JAMA Study: Differences in Cholecystectomy Outcomes and Operating Time Between Male and Female Surgeons in Sweden Read More

  • STAT News: Female surgeons have lower rates of long-term adverse outcomes than their male peers, study finds: Read More

  • Healthday: Female Surgeons Bring Better Outcomes for Patients, Two Studies Show Read More

  • US News: Female Surgeons Bring Better Outcomes for Patients, Two Studies Show Read More

  • WSJ: Female Surgeons Get Better Results Than Male Counterparts Read More

  • The Guardian: Patients have better outcomes with female surgeons, studies find Read More

At TruOrtho, we are committed to providing quality care and education in the field of orthopedics and proud to participate in the Perry Initiative. We recognize that women are underrepresented in the field of orthopaedics and engineering, so we strive to provide educational opportunities that will increase participation.


Through the Perry Initiative, we are providing young women with exposure to the field of orthopaedics with hands-on experience and lectures, as well as encourage and support them as they pursue their dreams.


Our team of experienced orthopaedic surgeons, Dr. Amanda Marshall-Rodriguez, Dr. Jamie Lynch and Dr. Naomi Shields, have all been involved in the program since 2012, 2013 and 2018 respectively.


We are passionate about helping spread the message of women's empowerment in orthopedics and strive to make a difference in our community and look forward to continuing to be part of this important initiative.


The Perry Initiative inspires young women to be leaders in Orthopaedic Surgery and Engineering by partnering with medical centers, universities and high schools nationwide.

Apply to participate in this free, one-day event. Explore hands-on surgery modules and receive mentorship from women surgeons and engineers. Applicants must gender-identify as women or nonbinary and be in high school. Click here to learn more.


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