Directions to GSI (General Surgical Innovations) 10460 Bubb Road Cupertino, CA 95014 (408) 863-2500 Click here for a Map to GSI From the San Francisco Airport: Take Highway 280 South or Highway 101 South to Highway 85 South (Gilroy). Exit Stevens Creek Boulevard. From the off ramp, turn right. The first street is Bubb Road; turn left. GSI is located on the left side of the street. From the San Jose Airport: Take Highway 880 West to Highway 280 North to Highway 85 South (Gilroy). Exit Stevens Creek Boulevard. From the off ramp, turn right. The first street is Bubb Road; turn left. GSI is located on the left side of the street.