Meet Our Administration Team in Georgia

Clay Kirkland
CEO

Nadine Phelan
CFO

Trinity Carithers
Practice Coordinator
Committed to Providing Excellent, Efficient, and Compassionate Care
Clay Kirkland
As integrator and chief executive officer at GSC, Clay is responsible for the operational success and internal organizational health of the practice. He brings more than 20 years of managerial experience to GSC. His experience and leadership have been focused on developing and delivering systems of operational excellence, providing outstanding client service, and driving employee engagement and satisfaction.
Prior to joining GSC, Clay has been a coach, consultant, and director. He has consulted with over one hundred companies over the course of 14 years, enabling them to increase sales, formulate strategy, generate solutions, and create a robust company culture. He also was the chief architect and leader of a young adult internship program that saw over 750 participants over his 19-year span as the director.
Clay holds degrees from University of Georgia and Asbury Theological, as well as holding certifications from Gallup and MHS. He and his wife reside near Athens, GA, with their six children.
Nadine Phelan
Nadine Phelan serves as the Chief Financial Officer of GSC. She is responsible for all the company’s financial functions including billing, accounting, insurance, and audit. She also serves the vital role of managing staff and coordinating the daily operations.
Prior to joining GSC, Nadine worked as Practice Administrator in the fields of Pain Management, Hematology/Oncology, and Ophthalmology. Her vast experience in medical practice administration is critical to the financial role she currently serves with GSC. Nadine holds a degree in Business Administration from the University of Central Florida and has an accomplished career in medical practice administration that spans over 18 years.
Nadine resides in Jefferson, GA with her husband and two children.
Trinity Carithers
Trinity is the practice coordinator for GSC. She is responsible for all things technology, compliance, new office initiatives, and practice wide systems.Â
With experience across multiple departments at GSC, she has a deep understanding of operational efficiency and patient care. Trinity graduated from the University of Georgia with a Bachelor of Business Administration degree in Management with a focus on Human Resource Analytics.
Her expertise lies in several areas including IT, compliance, quality assurance, project management, and administrative systems. Trinity combines a driven focus on excellence with a servant leadership disposition. She endeavors to ensure that employees are empowered, and patients are supported with both clarity and compassion.