Sonia Quinonez-Nava, NP

Sonia is a bilingual (Spanish/English) board-certified adult gerontology nurse practitioner. She graduated from Grand Canyon University with her…

Tara Iyengar, MD

Dr. Tara Iyengar joined Ironwood Cancer & Research Centers in March 2013. Dr. Iyengar is a published researcher and…

Leslie Klein, MD

Dr. Leslie Klein joined Ironwood Cancer & Research Centers in 2015.  She is board certified in Oncology and…

James Ewing, MD

Dr. James Ewing is board-certified in Medical Oncology and in Internal Medicine.  He earned his medical degree from…