Meet the Team
Surgical Physicians Assistants at ProAssisting
The registered surgical assistants (RSAs) at ProAssisting are among the most qualified and experienced in the region. We are trained in the latest advances in surgical techniques, including minimally invasive neurosurgery and robotic-assisted procedures.
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Each of our RSAs is specially trained to assist in three or more medical specialties, and it has been said that our wound closure skills are on par with those of the very best plastic surgeons. Our RSAs are physicians in other countries who practice as licensed surgical assistants here in the United States.
Surgical Assistants
Jose Balboa, SA-C, RSA, PA-C
Chief Executive Officer – ProAssisting | Physician Assistant-Certified | MBA Candidate
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As the CEO of ProAssisting, Jose Balboa is a highly skilled and in-demand Surgical Assistant with a strong medical background. His expertise spans all major surgical specialties, including obstetrics, gynecology, spine, orthopedics, general surgery, and laparoscopic procedures. Renowned for his mastery of minimally invasive techniques—particularly Da Vinci® robotic-assisted surgeries—Jose is one of the most requested surgical assistants in the field. In addition to leading ProAssisting, he is a Physician Assistant-Certified (PA-C) and an MBA candidate, combining clinical excellence with business acumen to drive the company’s growth and commitment to superior patient care.
Rocio Ruiz, SA-C, RSA
ProAssisting Surgical Assistant Branch Team Leader
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With a strong medical background in orthopedic surgery, Rocio is an excellent Orthopedic Surgical Assistant. She is highly proficient across all surgical specialties, including minimally invasive and robotic-assisted procedures. Her precision, adaptability, and commitment to excellence ensure seamless support in the operating room and outstanding outcomes for patients.
Oscar Viria, SA-C, RSA
With a strong medical background in orthopedic surgery, Oscar is an exceptional Orthopedic Surgical Assistant. He is highly proficient across all surgical specialties, including minimally invasive and robotic-assisted procedures. His expertise, precision,
and adaptability make him an invaluable asset to any surgical team.
Abraham Chourio, SA-C, RSA
Specializing in orthopedic and spine surgery, Abraham brings a unique combination of technical expertise and clinical insight to the operating room. His advanced training in spine surgery techniques, coupled with his broad proficiency across multiple surgical specialties, allows him to anticipate surgeon needs and ensure optimal patient outcomes. Known for his steady precision and
collaborative approach, Abraham is a trusted and dependable member of any surgical team.
Carlos Natera, SA-C, RSA
With a medical background in general surgery and minimally invasive procedures, Carlos brings over 30 years of surgical experience to the operating room. His extensive expertise spans a wide range of specialties, allowing him to provide precise, efficient, and dependable assistance in any surgical setting. Known for his professionalism and deep commitment to patient care, Carlos is a highly respected member of the surgical team.
Office Staff
Veronica Millan
Chief Financial Officer – ProAssisting | MBA Candidate
As Chief Financial Officer of ProAssisting, Veronica oversees the company’s financial strategy, budgeting, and compliance, ensuring sustainable growth and operational efficiency. With a strong background in accounting and business administration, she
combines analytical expertise with a strategic vision to support the company’s mission and expansion. Currently pursuing her MBA, Veronica is committed to continuous professional development and leveraging her skills to drive organizational excellence.
Andreina Mata
Scheduling & Billing Coordinator – ProAssisting | Industrial Engineer | MBA Candidate
Andreina brings her background in industrial engineering and her organizational expertise to her role as Scheduling and Billing Coordinator at ProAssisting. She is responsible for managing surgical assistant scheduling, overseeing billing processes, and ensuring smooth operational workflows. Currently pursuing her MBA, Andreina combines technical skills with a detail-oriented approach to optimize efficiency and support the company’s commitment to excellence in healthcare staffing.
Mary Blanco
Office Assistant
As an Office Assistant, Mary Blanco plays a fundamental role in the company's administrative support, ensuring the organization, efficiency, and fluidity of internal processes. Her responsibilities include document management, communications coordination, and support for various operational areas. With experience in administration and attention to detail, she brings a meticulous, results-oriented approach that contributes to the fulfillment of the organization's strategic objectives. Her commitment and professionalism support ProAssisting's mission of providing reliable and excellent service in the healthcare sector.
​Would you like to find out more about our registered surgical assistants and how they may help you? Call ProAssisting in Greater Chicago area, Illinois, at (786) 448-9020 now for more information.
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