Jon Calvin Named CEO of Lone Star Circle of Care

(November 30, 2020) Georgetown, TEXAS – Lone Star Circle of Care (LSCC), a federally qualified health center operating a network of health clinics for the medically underserved with 23 Texas locations, announced its Board of Directors has appointed Jon Calvin, current Chief Financial Officer, as the next Chief Executive Officer. Calvin succeeds Rhonda Mundhenk, who accepted a position outside of the organization. The two executives have worked closely to ensure a seamless transition, effective December 1, 2020.

 “I am grateful for the opportunity I had to be a part of the Lone Star family over the past nine years,” said Rhonda Mundhenk, LSCC CEO.  “Together, we built a strong organization that is ready for whatever the future may bring.  I am particularly pleased to hand the reins over to Jon, who has been integral to Lone Star’s ongoing success, and a close colleague throughout my time at the organization.  I have every confidence in his ability to lead Lone Star to new heights.”

Calvin brings extensive experience to the role, serving as LSCC CFO for seven years. He started his career in public accounting, where he provided financial statement auditing and assurance services to hospitals and health systems across the United States. He earned his Master of Science in Health Care Administration (MHA) from Trinity University and a Master of Science in Health Care Transformation (MSHCT) from the University of Texas at Austin.

“I am deeply honored to serve as Lone Star Circle of Care’s next CEO and enthusiastic about the next phase of our journey,” said Jon Calvin, LSCC CFO. “As we enter into our 20th year of service, Lone Star is well positioned as a leader in affordable health care access across our diverse and expansive service area.  The value of Lone Star and similar health care providers has been highlighted by the persisting pandemic, and I am fortunate to be surrounded by a resilient, agile, and mission-aligned team focused on providing high-value care for our Texas neighbors.”

In addition to his experience, Calvin maintains several professional certifications, including Fellow of the American College of Healthcare Executives (FACHE), Certified Public Accountant (CPA), Certified Management Accountant (CMA), and Certified Healthcare Financial Professional (CHFP).

“Jon has been part of Lone Star’s elite leadership team for nearly nine years. He is widely respected, with a strong background in finance, business development, strategic alignment and has a track record of success. We have full confidence as he leads our health system forward,” said Jack Hunnicutt, Chair of the LSCC Board of Directors “On behalf of the Board of Directors, I would like to thank Rhonda for her outstanding leadership and deep commitment to our health system and the communities we serve, and we wish her all the best.”  

About Lone Star Circle of Care

Founded in 2001 in Georgetown, Texas, LSCC is a federally qualified community health center providing exceptional and accessible patient centered healthcare for our Texas neighbors. LSCC currently serves 95,000 unique patients annually, providing adults, seniors, and children with primary care, women’s health and OB/GYN, psychiatry and behavioral health, general dentistry, optometry, convenient care, virtual visits and pharmacy services. LSCC is a registered 501(c)3 Texas nonprofit corporation. For more information visit