PA-C / CRNP Opportunity Gastroenterology Practice in Chambersburg, Pennsylvania   WellSpan Health, an integrated health system that serves the communities of central Pennsylvania and northern Maryland, is seeking a PA-C/CRNP for our established Gastroenterology practice in Chambersburg, PA. Employment with WellSpan Medical Group allows you to enjoy a fulfilling career in an organization with strong physician leadership, a culture of support and a focus on high-quality patient care. About the Practice