juntando a sua string toda fica assim: INSERT INTO doutores (nome, crm, cnpjcpf, espec, espec2, espec3, clinica, telefone, fax, razao, endereco, numero, complem, cep, bairro, regiao, email, site, linkmap, linkfoto, linkinfo, codplano) VALUES ('','','','','','','','','','','','','','','','','','','','','','') UNION INSERT INTO convenio VALUES (agf, amesp, amil, avimed, bluelife, bradesco, dixamico, goldencross, greenline, infraero, intermedica, italica, lumina, maritima, medial, medicol, nipomed, nova, omega, omint, particular, porto, prevent, samcil, santahelena, santamalia, saocamilo, saudeabc, seisa, serma, sulamerica, transmontano, unimed) VALUES (,,,,,,,,,,,',',,,,,,,,,',',,,,,,,,,',',,,, falou dinovo