Sequoia Hospital Lab - Whipple Draw Station is a diagnostic laboratory that offers many services, including clinical laboratory services, pathology laboratory services, and blood tests. Visit Sequoia Hospital Lab - Whipple Draw Station located at 2900 Whipple Ave, Redwood City, CA. This Redwood City diagnostic laboratory is one of the best in California. As part of the Dignity Health network, Sequoia Hospital Lab - Whipple Draw Station is dedicated to delivering high quality, compassionate care and access to Redwood City and nearby communities.