Dr. Demas has one office in California where she specializes in Anesthesiology. Learn more.
Dr. Demas works with three hundred and sixty-two doctors including Dr. Zachariah Martinez and Dr. Stacy Uybico.
As an anesthesiologist in San Francisco, CA, Dr. Demas ensures patients are free of pain before (pre-op), during, and after (post-op) a surgical procedure. By administering anesthesia, Dr. Demas ensures that patients do not feel the pain of a surgical procedure.