Grand View Health > Find A Provider > Marissa Weaver, PA-C Marissa Weaver, PA-C Find A Provider Marissa Weaver, PA-C PracticeGrand View Emergency Specialists Education DeSales University Languages SpokenEnglish Gender Female Practice Locations 700 Lawn AvenueSellersville, PA 18960 Get Directions Phone: 215-453-4674 Fax: 215-453-4197