The Keswick Sleep Institute is comprised of an inter-disciplinary group of motivated and caring physicians and health care professionals specializing in sleep health and wellness. When referred to Keswick Sleep Institute by your physician, our “dream team” communicates closely with your physician to ensure your sleep health is optimum. Through screening, diagnosis, education, follow-up, clinical research, specialized programs and sleep assessments – we strive to ensure that your sleep health and subsequently, the quality of your daytime functioning, is given the level of attention it warrants.

W. David Brown, Ph.D.

Dr. Brown is the Center Director of the Keswick Sleep Institute. Dr. Brown completed his Ph.D. in Clinical Psychology at Southwestern Medical School in Dallas, TX. He trained in Sleep Medicine at Presbyterian Hospital in Dallas and was Board Certified in Sleep Medicine in 1992 and is a Fellow in the American Academy of Sleep Medicine. He is certified in Behavioral Sleep Medicine, a new discipline that utilizes non-pharmacologic intervention for many sleep disorders. Dr. Brown was the Clinical Director of the Sleep Evaluation Center at Elliot Hospital in Manchester, NH and Lakes Regional General Hospital in Laconia, NH. Dr. Brown was a clinical Associate in Psychiatry at Dartmouth Medical School, and taught sleep medicine in the Brain Science department at Dartmouth College in Hanover, NH. Dr. Brown, a national lecturer, has published extensively in the field of sleep disorders and has operated five sleep disorder facilities nationwide.

Terry Cralle, R.N.

Terry Cralle is Corporate Vice President of the Keswick Sleep Institute. She holds a B.A. in Sociology from Randolph-Macon College and received her Bachelors of Science in Nursing at the Virginia Commonwealth University and completed a Masters of Science in Healthcare Management with an Emphasis in Healthcare Risk Management from the Finch University of Health Sciences at the Chicago Medical School. A member of the National Association for Healthcare Quality, Terry recently became a Certified Professional in Healthcare Quality as well as a Certified Quality Auditor. Terry has had over 20 years experience as a healthcare and medico-legal consultant. She has published on clinical research topics as well as serving as Lecturer at Piedmont Virginia Community College in Charlottesville, Virginia.