Meet Our Team

Mr. Francis completed his undergraduate degree in Biology from Medgar Evers College, and his Master’s Degree in Health Services Administration from Saint Joseph College of Maine. He was a business manager and adjunct professor at Alabama State University before completing his Master’s Degree in Physician Assistant studies from Franklin Pierce University. He has PA experience in geriatrics, urgent care, hematology and oncology. In addition to English, he is fluent in Spanish.

Dr. Rigney is a native of Harrisonburg, Virginia. She received her Bachelor of Science degree in Health and Exercise Sciences from Bridgewater College and her Doctorate of Physical Therapy from Lynchburg College. Since beginning her career, she has worked in orthopedic settings with a wide variety of patient populations, providing her the opportunity to assist patients in achieving their physical therapy goals. She is trained in fascial manipulation, dry needling, postural restoration therapy, and pelvic health. These interventions allow Holly to treat from a holistic perspective, providing hands on help for ENT issues and gait and balance dysfunction, as well as TMJ syndrome. Dr. Rigney lives in Lovettsville with her husband Zane and son Easton, as well as their two dogs, Ruger and Hoyt.

Dr. Greenwood has been an enthusiastic pediatric audiologist for over ten years. Beginning her career as a research audiologist at A.I. DuPont Hospital for Children in Wilmington, Delaware, she later returned home to Virginia as the Clinical Director of Audiology at Inova Fairfax Hospital where she specialized in diagnosing hearing loss in infants and young children. Dr. Greenwood earned her Doctorate of Audiology from Towson University and her Bachelor’s Degree from James Madison University. She is a Fellow of the American Academy of Audiology (AAA) and a member of the American Speech-Language and Hearing Association, with which she holds the Certificate of Clinical Competence in Audiology (CCC-A). Dr. Greenwood is involved in community outreach including serving as Chair of the Virginia Early Hearing Detection and Intervention (EHDI) program and actively participating in Northern Virginia Learning Communities.  

Dr. Johnson received her Bachelors in Communication Sciences and Disorders and Masters in Audiology from George Mason University, before earning her Doctorate of Audiology from Salus University. She is experienced in administering and interpreting common and specialized audiological and balance tests, and prescribing all types of hearing aids. At Advanced ENT, Dr. Johnson sees patients for evaluation and treatment of hearing and balance issues, hearing aids, and aural rehabilitation.