Dr. Mario J. Zarama-Medina graduated from the Coll Mayor De Nuestro Senora Del Rosario, Fac De Med, Bogota, Colombia in 1981. He works in Roseville, MN and 2 other locations and specializes in Nephrology. Dr. Zarama-Medina is affiliated with Bethesda Hospital, Regions Hospital, Saint Johns Hospital, United Hospital, University Of Minnesota Masonic Childrens Hospital and Woodwinds Health.