Back to search results Johnna Gemelos, DO Hospital Medicine 9 patients recommend this provider Contact Scripps Mercy Hospital Chula Vista 435 H St Chula Vista, CA 91910 Get directions 619-862-6673 Treats adults OverviewCredentialsLocationsPublicationsAssociated ProvidersRelated NewsRelated Events About Specialties Hospital Medicine Languages English Gender Female Credentials Board Certifications American Board of Internal Medicine, 2016 Medical Education West Virginia University School of Medicine, DO, 2013 Residencies Scripps Mercy Hospital San Diego, Internal Medicine, 2016 Hospital Affiliations Scripps Mercy Hospital Chula VistaScripps Mercy Hospital San Diego Locations Scripps Mercy Hospital Chula Vista 435 H St Chula Vista, CA 91910 619-862-6673 Publications Most RecentAlphabetical Oldest First Associated Providers Related News Related Events View all