Guillermo Gonzalez-Osete M.D.
Specialties Hematology
Medical Oncology

Locations
Tucson - St. Mary’s (Primary)
1620 W. St. Mary’s Rd.
Tucson, AZ 85745
(520) 624-7445

Nogales - Mariposa Community Health Center
1852 North Mastick Way
Nogales, AZ 85621
(520) 624-7445

Language(s): English, Spanish

Guillermo Gonzalez-Osete, M.D.

College Nogales Federal Preparatory School,
Medical School Universidad Autonoma of Guadalajara, Inc.
Internship Hermosillo General Hospital in Hermosillo, Sonora, Mexico
Residency Hospital Espanol de Mexico
Fellowship Hematology and Oncology at the University of Arizona Cancer Center
Board Certification

Medical Oncology and Internal Medicine
Prior to joining Arizona Oncology Associates, Dr. Gonzalez-Osete held a variety of teaching positions at the University of Arizona, National Autonomous University of Mexico and Hospital Seguro Social in Nogales. He has received several awards during his career including the Connell Fellowship Award and the Outstanding Oncology Fellow Award. He has authored numerous articles which have been published in the American Journal of Medicine, Oncology Times, Revista Gastroenterologia Mexicana and Journal of Clinical Oncology, and has contributed chapters to several books on critical care medicine, hematology and oncology. In addition to being widely-published, Dr. Gonzalez-Osete has been invited to present at a variety of meetings and conferences on topics ranging from lung cancer to blood banking and transfusions. Dr. Gonzalez-Osete currently serves as the hematology & oncology section chairman, as well as the blood transfusion committee chairman at St. Maryâ��s Hospital. Dr. Gonzalez-Osete is fluent in Spanish and English.