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Laurel Blakemore

Chief Executive Officer

Laurel Blakemore, MD serves as PSV's Chief Executive Officer, and is charged with continuing the successful growth and development of this exciting collaboration between Children’s National Hospital and Inova Health System. This unique collaboration leverages the resources, talent, and expertise of these two great institutions, bringing together the area’s premier pediatric specialists to provide the best care possible for the children of Northern Virginia.

Dr. Blakemore earned her Bachelor’s degree from the University of Michigan, and graduated from medical school at the University of Alabama. She returned to the University of Michigan to complete her residency in orthopedic surgery followed by a fellowship in Pediatric Orthopedics at Case Western Reserve University. She continues to be clinically active, caring for children with spinal conditions as well as general pediatric orthopedic conditions. She participates in international study groups focusing on pediatric spinal deformity and continues to contribute to areas of research to improve the orthopedic care of children.

Dr. Blakemore has distinguished herself as an expert surgeon for complex spine deformities in children. In 2004, she was recruited from the faculty at the University of Michigan to serve as Chief of Orthopedic Surgery at Children’s National Hospital in Washington, D.C. During this time she greatly expanded the size and scope of the orthopedic program at Children’s National Hospital.  Dr. Blakemore was also instrumental in establishing orthopedic surgery as one of the inaugural divisions at PSV.

Dr. Blakemore has published multiple peer-reviewed manuscripts and book chapters. She serves as an associate editor for Spine Deformity and reviewer for several other peer-reviewed journals, and has served as a visiting professor national and internationally on multiple occasions. She has served on the board of directors for the Pediatric Orthopedic Society of North America and the Scoliosis Research Society (SRS). She is currently the President Elect of SRS.

Dr. Blakemore is excited to continue her work with PSV as it continues to grow and meet the needs of the children of Northern Virginia who will benefit from pediatric specialty services close to home. She is committed to enhancing the strong relationship between the parent organizations and leading PSV to the next level.

William Judd

Chief Operating Officer

William Judd was named Chief Operating Officer in February 2015 with responsibility for applying his in-depth knowledge and experience of healthcare operations management to guide PSV through its next stage of development and growth. Mr. Judd holds a Bachelors of Arts in Political Science from the University of New Hampshire and a Master of Health Administration from Baylor University. Mr. Judd is also certified as a Fellow in the American College of Healthcare Executives. His experience prior to joining PSV included serving as Regional Vice President for the National Spine & Pain Centers, which is recognized as the nation’s largest interventional pain management practice with 16 clinics and 14 ambulatory surgery centers with annual revenue of $60M. He also served as Chief Operating Officer for Kimbrough Ambulatory Care Center & Regional Health System; Chief Operating Officer at DiLorenzo TRICARE Health Clinic-Pentagon; Senior Health Policy Analyst for the Office of the Army Surgeon General; and several other healthcare operations management positions within both the military and the private sector.

Ian Leibowitz, MD

Chief Medical Officer

Ian Leibowitz, MD joined Pediatric Specialists of Virginia at its start in September 2013 and served as its co-chief medical officer for PSV’s first year of operation. He now oversees the medical direction for all PSV medical specialties and provides leadership for the medical management functions of the entire medical group practice. Professionally, his specialty is pediatric gastroenterology in which he is board certified by the American Board of Pediatrics and the American Board of Internal Medicine for Pediatric Gastroenterology. He holds an undergraduate degree from the State University of New York at Albany and his medical degree from Saint George’s University Medical School. He completed residencies at Coney Island Hospital and Georgetown University Hospital (serving as Chief Resident) before completing a fellowship at Georgetown University Hospital. He has been named a Top Physician in the Washington, DC metropolitan area by his peers numerous times in both the Washingtonian and Northern Virginia Magazine, and holds numerous other awards and distinctions.


Peggy Harris

Chief Financial Officer

Peggy was named our organization's first Chief Financial Officer on March 31, 2017. She originally joined PSV as Senior Director of Finance in March 2015, bringing with her more than 27 years of financial and management experience to PSV including responsibility for developing the formative financial operations of PSV on behalf of its parent organizations, Children's National Health System and Inova Health System. Her career has been largely spent serving PSV’s two parent organizations in a wide variety of financial roles. She served Children’s National Health System as controller and in various budget management roles, and she managed  corporate accounting, finance, treasury and financial risk management functions at Inova. Over the five years prior to joining PSV, she led the finance function of physician groups, serving as Director of Finance for both the Inova Medical Group and the Virginia Hospital Center Physician Group. Her background includes work with charitable foundations, grants and research programs which supports PSV’s charitable, tax exempt status. Ms. Harris holds a bachelor’s degree from the College of William and Mary with a concentration in economics, a Master of Business Administration from Boston University Graduate School of Management with a concentration in health care administration, and she completed accounting coursework at George Mason University. She is a Certified Public Accountant who was awarded the Elijah Watt Sells Certificate for performance with high Distinction on the Uniform Certified Public Accountant Examination. Ms. Harris is a member of the Healthcare Financial Management Association and the American Institute of Certified Public Accountants.

Cecilia Terrazas

Director of Operations

Cecilia Terrazas joined PSV in February of 2017 as Director of Operations with the responsibility to guide and lead the team to provide an effective and efficient healthcare environment that fosters high quality care and an exceptional patient experience. Cecilia holds a bachelor’s degree in International Business from University of Maryland with a Spanish Citation Program. Prior to joining PSV, Cecilia spent over 13 years in various roles at National Spine & Pain Centers, most recently as Director of Operations where her responsibilities entailed operational oversight of 16 centers and 14 Ambulatory Surgery Centers including project management, patient satisfaction, regulatory compliance, data analysis, team building and operations management. 


Steve Saunders

Practice Manager

Steve Saunders joined Pediatric Specialists of Virginia in November 2014 with responsibilities for the practice management of the specialties of Neurology, Developmental Pediatrics, and Allergy. Steve holds a bachelor’s degree in Zoology from Howard University and a master’s degree in Business Administration from Averett University. Steve brings 30 years of health care experience to PSV. He has a proven track record in leadership in the areas of team building, patient satisfaction, operation management, and the revenue cycle. He has held managerial positions in training and development, patient access management (inpatient, outpatient, and ER) and has spent the last 12 years managing the full scope of activities in a hospital based multispecialty outpatient practice.

Denise Baerga

Director of Human Resources 

Denise Baerga joined PSV in July of 2015. Denise has over eight years of experience managing all aspects of Human Resources (HR) ranging from recruitment and retention, training and development, employee relations, benefits administration, and HR Compliance. Denise’s primary focus as part of the PSV Leadership Team is to lead and assist with enhancing the employee experience as PSV continues to grow. Her background includes a long career with Omni Hotels & Resorts, managing the HR department and previous hotel operational departments. Denise received her Master's of Science in Human Resources Management from Loyola University Chicago and a Bachelor's of Science in Hotel Administration from the University of Massachusetts Amherst. Denise has a passion for employee engagement and recognition, as well as training and development to support a nurturing work environment for employees and clients alike.