Gerald Hagin, MD, FACP Gerald Hagin, MD, FACP

Gerald Hagin, MD, FACP

Medical Oncology and Hematology


Tucson - Rudasill

Tucson - Rudasill

2070 W. Rudasill Rd. #130
Tucson , AZ 85704
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Call: 520-797-4468
Fax: 520-797-4502

Education & Credentials


University of Rochester, Rochester, NY

Medical School

University of Zaragoza, Zaragoza, Spain 1970-1973 and Mount Sinai School of Medicine, New York, NY. 1975


Kaiser Medical Center, Santa Clara, CA


Kaiser Medical Center, Santa Clara, CA


University of Arizona Health Science Center, Tucson, AZ

Board Certification

  • Internal Medicine
  • Medical Oncology

Academic Honors & Professional Achievements

Fellowship American College of Physicians


  • ASCO
  • ACP
  • AMA




Gerald D. Hagin, MD, FACP is an internal medicine doctor specializing in hematology oncology. Dr. Hagin has traveled the world with Christian medical missions and served in the United States Navy reserve, rising to the rank of Captain. His work with the National Health Service Corps enabled him to provide care to underserved communities throughout Arizona.

Dr. Hagin has been published in multiple peer-reviewed journals. His distinguished career includes teaching, private practice, and clinical investigator in clinical research. Dr. Hagin is board certified in Internal Medicine and Medical Oncology.

Dr. Hagin is a member of the American Society of Clinical Oncology, American College of Physicians, and American Medical Association.

Dr. Hagin is married with two children and three grandchildren. He is active in his Christian faith. He enjoys music, astronomy, traveling, sports, and Bible study. He is fluent in English, Spanish, and currently studying Italian.


“I believe in treating patients with a holistic approach which includes not only physical comfort but also emotional and spiritual comfort for patients and their families. An oncologist must be ready to care for all these needs and know when to seek consultation. It also requires a strong sense of humility. My medical and life experiences have helped shape my perspective with compassion for patients in all stages of their treatment.”

Arizona Oncology - The US Oncology Network