Dr. Keiser graduated from the University of Illinois with a Bachelors Degree
in Chemistry. He attended Stanford Medical School where also completed
his residency work and has a fellowship from Yale University in Medical Oncology.
Dr. Keiser joined Redwood Regional Medical Group in 1977 and presently
serves as Principal Investigator for Redwood's gastrointestinal clinical
trials. He also is President of the Association of Northern California
Dr. Keiser is also on Medical Staff at all local hospitals in Santa Rosa
and surrounding cities, including Petaluma, Lakeport, Sonoma and Ukiah.