St. Petersburg Johns Hopkins All Children's Hospital 501 6th Avenue South St. Petersburg, FL 33701 727-898-7451 1-800-456-4543 Toll Free Tampa Johns Hopkins All Children's Outpatient Care, Tampa 12220 Bruce B Downs Blvd. Tampa, FL 33612 813-631-5000 Toll Free Sarasota Johns Hopkins All Children's Outpatient Care, Sarasota 5881 Rand Blvd ....