Sarah L. Johns received her B.S. degree in Biology and Chemistry with a Minor in Psychology from Virginia Tech in 2006. Ms. Johns received her Master of Science in Physician Assistant Studies from Shenandoah University in 2008 with an emphasis on primary care and medical missions. She has been a Certified Physician Assistant since January 2009 and maintains current BLS and ACLS Certifications. She is currently a member of the American Academy of Physician Assistants and the Virginia Academy of Physician Assistants. Ms. Johns joined Virginia Medical Alliance, P.C. in April 2009.