UCI Health will see you now: Welcome to our new co-workers and patients from Fountain Valley, Lakewood, Los Alamitos and Placentia Linda! 

Dr. Matthew Keating is a board-certified UCI Health hematologist/oncologist.

Matthew J. Keating, MD



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  • American Board of Internal Medicine, Hematology
  • American Board of Internal Medicine, Internal Medicine
  • American Board of Internal Medicine, Medical Oncology
  • English
  • Spanish
Medical School
Keck School of Medicine of USC
Eisenhower HealthInternal Medicine
Roger Williams Medical Center/Boston UniversityHematology/Oncology
Professional Positions
  • Assistant Professor — Division of Hematology/Oncology, Department of Medicine, UCI School of Medicine
  • Member — American Society of Clinical Oncology
  • Member — American Society of Hematology
  • Member — American College of Physicians
More Information

Dr. Matthew Keating is a board-certified UCI Health hematologist/oncologist who sees a wide variety of hematology and oncology patients.

Keating earned his medical degree at Keck School of Medicine of USC. He completed an internal medicine residency at Eisenhower Health in Rancho Mirage, Calif., followed by a fellowship in hematology/oncology at Roger Williams Medical Center in Providence, R.I.

He has published several peer-reviewed journal articles on topics such as the identification and mitigation of adverse treatment effects, and a large retrospective analysis of patient outcomes in prostate cancer.

When he is not taking care of patients, Keating enjoys playing soccer, swing dancing, hiking and community outreach.

Keating, who speaks Spanish, sees patients at UCI Health Cancer Center — Newport in Costa Mesa and UCI Health — Yorba Linda.

UCI Health — Costa Mesa
1640 Newport Blvd.
Costa Mesa, CA 92627
Phone: 949-999-2400
Fax: 844-965-9446
UCI Health — Yorba Linda
18637 Yorba Linda Blvd.
Yorba Linda, CA 92886
Phone: 714-790-8600
Fax: 714-779-8003