CEO William Lunn, MD

William Lunn, MD, serves at the Chief Executive Officer of HCA Virginia's Chippenham and Johnston-Willis Hospitals, a 758-bed, two-campus hospital system part of HCA Healthcare's Capital Division in Richmond, Virginia.

William is a Harvard fellowship-trained executive with more than 18 years of distinguished experience in roles leading high-profile academic medical centers and a major regional health system, in addition to private practice. Immediately prior to joining CJW, William was the president and CEO of Tulane Health System, where he had served since 2014.

During William's tenure at Tulane Health System, the organization achieved a Joint Commission accreditation with top scores, Tulane Lakeside Hospital for Women and Children was named a 2016 Top Teaching Hospital by The Leapfrog Group, and Lakeview Regional Medical was added as a campus of Tulane Medical Center. Under William's leadership, Tulane Health System also expanded service lines including the opening of the Professional Athlete Care Clinic, an expansion of the Tulane Bone Marrow Transplant Unit, and creation of the Grace Anne Dorney Pulmonary and Cardiac Rehabilitation Center at Tulane Medical Center.

William earned his undergraduate degree from Tulane University and attended University of Texas Southwestern for medical school. Prior to pursuing his academic medical career, William enjoyed a busy private practice in Pulmonary and Critical Care Medicine which allowed him to cultivate expertise in clinical program development, procedure coding and reimbursement, training and credentialing, and medical economics. In 2004, after completing a fellowship in Interventional Pulmonary, William was recruited to Baylor College of Medicine where he became one of the founding members of Baylor's Complex Airway and Pleural Disease Center and served as its first Director. After being promoted to Assistant Dean of Clinical Affairs at Baylor, William helped to improve operations and productivity in all of Baylor's clinical enterprises. In 2009, William was recruited to Christus Health to serve as the Chief Operating Officer for the Northern Louisiana operations comprising three acute care hospitals, two wellness centers, and several outpatient clinics.

William is the recipient of numerous awards including the American College of Chest Physicians' Young Investigator Award, and the Fulbright and Jaworski award for educational leadership. He has authored several book chapters and original articles published in various medical journals and has been guest faculty at numerous courses as well as national and international meetings.

William and his wife, Dr. Mary Lynn Lunn, have three daughters.

Fred Ashworth

Fred Ashworth is the Chief Financial Officer for HCA Virginia's Chippenham and Johnston-Willis Hospitals, a 758-bed, two-campus hospital system part of HCA Healthcare's Capital Division in Richmond, Virginia.

Fred joined HCA as CFO at Orange Park, FL in 2013 and later in the same role at Regional Medical Center of San Jose before joining Los Robles in 2019. Prior to joining HCA, he served for 13 years as CFO in multiple locations for Health Management Associates.

Fred has a Bachelor’s in Business Administration from Georgia Southern University and is a CPA in West Virginia. Fred has served on the Florida LIP Council, and in California, he has served on the boards of Gold Coast Health Plan and Livingston Home Health Agency.

In his spare time, Fred enjoys spending time with his family, specifically his wife and kids. He also enjoys fishing, hunting, and good old-fashioned sports – which of course includes football.

Brandon Mencini

Brandon Mencini is the Chief Operating Officer of HCA Virginia's Chippenham Hospital, a Level I trauma center, 466-bed facility, and a campus of Chippenham & Johnston-Willis Hospitals, part of HCA Healthcare's Capital Division. Immediately prior to joining Chippenham, Brandon served as the Senior Vice President of Strategy and Development for HCA Capital Division.

Brandon began his career with HCA Healthcare in February 2013. At HCA, Brandon has developed and executed multiple comprehensive growth strategies resulting in new facilities, championed capital development projects, and orchestrated regional campus plans. He expanded HCA’s presence in several new regions throughout his career with the company. Prior to HCA, he held facility business development, regional service line operations, and practice management roles outside of HCA. Brandon began his career as an EMT in a Level I Trauma Center in metro Denver.

Brandon has his Masters of Health Administration from Webster University and his Bachelors of Arts in Psychology from University of Colorado. Brandon and his family live in Midlothian, VA. In his off-time, Brandon can be found skiing and cooking barbeque.

Erin Keister is the Chief Nursing Officer of HCA Virginia's Chippenham Hospital, a Level I trauma center, 466-bed facility, and a campus of Chippenham & Johnston-Willis Hospitals, part of HCA Healthcare's Capital Division. Immediately prior to joining Chippenham as CNO, Erin was the CNO at John Randolph Medical Center in Hopewell, VA. She returned to Chippenham in 2021 having previously served as the Associate CNO from 2017 to 2018.

Erin began her nursing career as a bedside nurse on a Medical-Surgical unit in 1997. She held several direct care nursing positions early in her career, which included working in Neuro-Trauma Progressive Care, PACU, and Wound Care. She served as the Director of Quality Management at LewisGale Hospital Montgomery and Vice-President of Quality and Risk for the LewisGale Health System. In 2012, she was promoted to Director of Quality for the Capital Division where she worked until transitioning to Chippenham as the ACNO.

Erin received her BSN from Radford University and her MSN from Jefferson College of Health Sciences. She is also a Certified Professional in Healthcare Quality and Patient Safety. She lives in Midlothian with her children.

Raymond Makhoul, MD, serves as the Chief Medical Officer (CMO) of Chippenham Hospital, a 466-bed facility and part of Chippenham and Johnston-Willis Hospitals, a two-campus hospital system in HCA Healthcare’s Capital Division in Richmond, Virginia. Immediately prior to joining Chippenham as CMO, Ray was the CMO of Reston Hospital Center in Northern Virginia for three years. Ray returns to Chippenham having previously served as trauma medical director and was a practicing vascular surgeon at Chippenham for 15 years.

Ray is board-certified in general and vascular surgery. He received his undergraduate degree from the University of Michigan and his medical degree from the University of Chicago. His surgical residency was completed at Duke University with a fellowship in vascular surgery at UCLA. Ray also hold a Masters of Science in Health Administration from VCU.