John-Mario Altamirano is a nurse practitioner for Cardiovascular Institute of the South in Lafayette. He has a Master of Science degree in Nursing from the University of Louisiana at Lafayette, as well as Bachelor and Associate of Science degrees in Nursing from Our Lady of the Lake College in Baton Rouge.
Prior to joining CIS, Altamirano worked as a registered nurse at Regional Medical Center of Acadiana in Lafayette and at Dauterive Hospital in New Iberia. He is board certified as a family nurse practitioner by the American Academy of Nurse Practitioners. He is also licensed as an advanced practice registered nurse and a registered nurse.