As a primary care physician, Dr. Costley believes excellent care is achieved by treating and caring for patients the way he would want for his family and himself. His clinical areas of interest include managing diabetes, preventative medicine and managing hypertension. Dr. Costley is board certified by the American Board of Family Medicine. He has practiced in the Kingston area for 19 years. He offers in-office and virtual visits to children and adults of all ages. In his free time, Dr. Costley enjoys running, biking and hiking.