Locations and Physicians

Alton Hallum, III, MD

Patient Portal


Gynecologic Oncology


Tucson - Orange Grove
1845 W. Orange Grove, Bldg. 2, Bldg. 2
Tucson, AZ 85704
Phone: (520) 531-8967
Fax: (520) 742-7180

Alton Hallum, III, MD


University of the South in Sewanee, Tennessee, and Colgate University in Hamilton, New York

Medical School

Medical College of Georgia School of Medicine in Augusta, Georgia


Johns Hopkins Hospital’s Department of Gynecology and Obstetrics in Baltimore


Gynecologic Oncology at U.T.M.D. Anderson Cancer Center’s Department of Gynecologic Oncology in Houston

Board Certification

American Board of Obstetrics and Gynecology with specialty in OB/GYN and subspecialty in Gynecologic Oncology 


Prior to joining Arizona Oncology Associates, Dr. Hallum was director of gynecologic oncology and associate professor, clinical OB/GYN at University of Arizona College of Medicine. Among Dr. Hallum's many honors are Alpha Omega Alpha designation at the Medical College of Georgia, recipient of a Patients' Choice Award at University Medical Center and a Dean's Award for Excellence in Teaching the Clinical Sciences from the University of Arizona College of Medicine. He is a fellow with the American College of Obstetricians and Gynecologists and member of the Society of Gynecologic Oncologists, American Society of Colposcopy and Cervical Pathology, Pima County Medical Society and Felix Rutledge Society of Gynecologic Oncology. His research has been widely published in journals including Gynecologic Oncology, Obstetrics and Gynecology and Gynecologic Techniques. He has also written chapters for two books on gynecologic cancers.



In The Media

Arizona Oncology Adds Four Gynecologic Oncologists, Expanding World-Class Gynecologic Cancer Service
Congratulations to Arizona Oncology’s TOP DOCS