Back to search results David Zaas, MD Pulmonology Contact Atrium Health Wake Forest Baptist Pulmonary, Sleep and Allergy 200 Charlois BlvdSuite 250 Winston-Salem, NC 27103 Directions 336-716-4649 No Rating Learn more Wake Forest Baptist Provider Treats only Adults AboutRatings and ReviewsLocationsCredentialsPublicationsBack to Top About Practicing Specialties Pulmonology Languages English Ratings and Reviews Most RecentHighest Rating Lowest Rating Locations Atrium Health Wake Forest Baptist Pulmonary, Sleep and Allergy 200 Charlois BlvdSuite 250 Winston-Salem, NC 27103 336-716-4649 Credentials Board Certifications American Board of Internal MedicineAmerican Board of Internal Medicine, Pulmonary Disease Residencies Johns Hopkins Hospital, 2001 Fellowships Duke University, Pulmonary and Critical Care, 2005 Positions Pulmonary, Critical Care, Allergy, and Immunologic Diseases, Professor Publications Most RecentAlphabetical Oldest First