Dr. Kaiser is born in New York City, New York to Philip Francis and Bronia Kaiser.
Dr. Kaiser receives a Bachelor of Science from the City College of New York.
Dr. Kaiser receives a Doctor of Medicine from New York Medical College.
Dr. Kaiser becomes an intern at Beth Israel Medical Center in New York City, New York.
Dr. Kaiser becomes resident and then chief resident at Beth Israel Medical Center.
Dr. Kaiser becomes a fellow in endocrinology and metabolism at the University of Minnesota in Minneapolis, Minnesota.
Dr. Kaiser becomes an instructor in the Department of Medicine from the University of Minnesota.
Dr. Kaiser becomes an assistant professor at the University of Minnesota.
Dr. Kaiser becomes chief of the Section of Endocrinology and Metabolism in the Department of Internal Medicine of St. Paul Ramsey Medical Center in St. Paul, Minnesota.
Dr. Kaiser becomes an assistant professor in residence at the David Geffen School of Medicine at UCLA.
Dr. Kaiser becomes a John A. Hartford Geriatric Faculty Development Award Scholar at the Hartford Foundation of the David Geffen School of Medicine.
Dr. Kaiser becomes an associate professor of medicine and associate director of the Division of Geriatric Medicine at St. Louis University.
Dr. Kaiser is promoted to full professor at St. Louis University.
Dr. Kaiser receives a grant from the National Institutes of Health.
Dr. Kaiser becomes senior regional medical director of Merck & Co., Inc. in Irving, Texas.
Dr. Kaiser becomes a clinical professor of medicine at the University of Texas Southwestern Medical School in Dallas, Texas.
Dr. Kaiser is promoted to executive medical director of Merck & Co., Inc.
Dr. Kaiser serves as a consultant for Kaiser and Associates Consulting.
Dr. Kaiser becomes medical director of health systems and medical affairs at Merck & Co. Inc.
Dr. Kaiser becomes chief executive officer of Kaiser and Associates Consulting.