Usa-Places.com listou aprox 6 radiologistas dentro São Luís. Alguns dos mais bem avaliados radiologistas dentro São Luís estão- Mercy Laboratory Services - Medical Tower A, Mercy Laboratory Services - Mercy Heart Hospital St. Louis, Mercy Sleep Center - St. Louis, Mercy Laboratory Services - Olive-Mason, Mercy Laboratory Services - David C. Pratt Cancer Center & Mercy Imaging Services - Medical Tower A.