Get Directions to Dr. A. Trumbauer DN, CLC, MPA, RRT Get directions From * Start typing the address, then select from the list of suggested addresses. The route will be routed automatically To Dr. A. Trumbauer DN, CLC, MPA, RRT 38464 S. Hwy. 1 /, POB 397, Gualala, CA 95445 +1 707-896-4085 View details Click to load map