Dr. Kenneth Masaichi Sumida, MD

Dr. Kenneth Sumida specializes in oncology and hematology, bringing four decades of experience to cancer care. He earned his medical degree from the University of Hawaii at Manoa and completed his residency at Scripps Clinic. Dr. Sumida communicates with patients in English.

Dr. Sumida practices at multiple respected facilities throughout Honolulu, Hawaii, including Kuakini Medical Center, The Queens Medical Center, Kaiser Permanente Moanalua Medical Center, and Straub Benioff Medical Center. His expertise focuses on treating breast cancer, including complex cases involving metastatic or recurrent disease. He performs specialized imaging procedures such as CT scans and scintimammography to help diagnose and monitor treatment progress. Patients have given him an average rating of 4.2 stars.