On-Site Coordinators
El Rio Congress Campus
Jessica Barrera Castro
Senior Clinical Coordinator
El Rio El Pueblo Campus
Tania Arvayo/Jessica Barrera Castro
Clinical Research Assistant
El Rio Southwest Campus
Tania Arvayo
Clinical Research Assistant
Click here for El Rio Community Health Center home page/ Haga clic aquí para ver la página principal de Centro de Salud Comunitario El Rio
Address & Map/ Domicilio y Mapa
Congress Campus
![Congress Campus](/sites/default/files/styles/az_small/public/2024-01/jbw8665_6_7_8_9_fused-exterior-persp-ver-2-final-300x200.jpeg.webp?itok=pQo9dL7G)
Click the address for the map/ Haga clic en el domicilio para el mapa
839 W. Congress St.
Tucson, Arizona 85745
El Pueblo Campus
![El Pueblo Campus](/sites/default/files/styles/az_small/public/2024-01/259-el-pueblo-300x225.jpeg.webp?itok=aMuA_RZf)
Click the address for the map/ Haga clic en el domicilio para el mapa
101 W. Irvington Road Building 10
Tucson, Arizona 85746
Southwest Campus
![Southwest Campus](/sites/default/files/styles/az_small/public/2024-01/el_rio_southwest1.jpeg.webp?itok=7yzibQPI)
Click the address for the map/ Haga clic en el domicilio para el mapa
1500 W. Commerce Court
Tucson, Arizona 85746