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KSK Radiation Team

To provide world class, quality care while delivering an unparalleled patient experience

Kenneth M. Tokita, M.D.

Kenneth M. Tokita, M.D. is a graduate of the University Of Washington School Of Medicine.  He interned at the University of Southern California and underwent residencies at both the Mayo Clinic and the University of Washington.  After proudly serving as a US Army physician, Dr. Tokita eventually settled his practice in Southern California.  With over 35 years’ experience, Dr. Tokita is one of the nation’s foremost experts in radiation therapy.   He has developed many treatment techniques, such as leading the original spacer material studies that helped develop SpaceOAR.  His studies ultimately led to the FDA approval of SpaceOAR.  Dr. Tokita has also developed many other treatment techniques that are used today and continues to develop advanced techniques that place him on the leading edge in radiation oncology.

Dr. Tokita’s ground-breaking accomplishments, years of expertise and patient care has led to a dream of the most ideal comprehensive medical centers in Southern California.  Dr. Tokita was the Founding Director at Torrance Memorial Hospital, St. John’s Hospital and currently at KSK Medical.

KSK Medical is a true image of Dr. Tokita’s passion, top-notch patient care and “patient first and foremost” philosophy.  His passion is so great that it has transpired to his medical care team to share the same philosophy.

Our only interest is providing the finest individualized care that each patient deserves.

H. Michael Moyses, M.D., F.A.C.R.O.

Dr. H. Michael Moyses is a radiation oncologist with over 20 years of experience.  He is an expert in treating genitourinary, head and neck, lung, breast, central nervous system, gastroenterology, and skin. Dr. Moyses is fluent in Spanish.

Dr. Moyses was born in New Jersey and moved to Mexico City at the young age of two, before settling down in Southern California.  Dr. Moyses completed his undergraduate degree at Harvard University and completed his medical degree and residency at the University of Southern California.

Actively engaged in research, Dr. Moyses has been awarded the research prize by the Radiologic Society of North America and is also a member of the accreditation process for the American College of Radiology.  Dr. Moyses is a fellow of the American College of Radiation Oncology as well as a writer for the American Board of Radiology.

Dr. Moyses has practiced in Florida for almost 20 years, but has returned to Southern California to be near his immediate family and to enjoy the Southern California weather.  He enjoys scuba diving and playing tennis.

KSK Cancer Center of Irvine provides world class, quality care delivering an unparalleled patient experience.


16100 Sand Canyon Ave, Suite 130
Irvine, CA 92618

Phone: 949.417.1100
Fax: 949.417.1165
Email: info@ccoi.org