Tri-Valley Orthopedic Specialists, Inc. For all appointments & inquiries, please call (925) 463-0470 or click here to request an appointment online. We are happy to hear from you. Please contact us using the information below: Pleasanton 4626 Willow Road Pleasanton, CA 94588 (925) 463-0470 (844) 830-3541 Driving Directions San Ramon 5601 Norris Canyon Road Suite 130 San Ramon, CA 94583 (925) 463-0470 (844) 830-3548 Driving Directions Tracy 2180 West Grant Line Road Tracy, CA 95376 (925) 463-0470 (844) 844-0798 Driving Directions