Dr. Thomas Umemoto, MD is an Emergency Medicine Specialist, who primarily practices in Sun City, AZ with 2 additional practice locations. He has been practicing for over 20 years.
Dr. Tenli Roach, DO is a Family Medicine Specialist, who primarily practices in Fontana, CA with 1 additional practice location. She is board certified.
Find doctors affiliated with Kaiser Permanente Fontana Medical Center,
which is a Castle Connolly Ranked Top Hospital
in the Fontana/CA area.
Castle Connolly ranks hospitals based on over 20 procedures
nationally, by state, and by major metro area.
See this hospital's overall rankings on Castle Connolly.
See other ranked hospitals.