Quest Diagnostics - Petaluma Professional Drive in Petaluma, California (Lab Testing Services, Health, Medical) - Map

Map & Directions Store Details & Deals

1550 Professional Drive
Suite B
Petaluma, California 94954-6655
We are located behind Petaluma Valley Hospital. Our office is located next to the St. Joseph Health Medical Group building.

Phone: 707-782-0278
Fax: 707-782-0346

Detailed Map