The Corvallis Clinic Aumann Building Welcome to The Corvallis Clinic Aumann BuildingEnter introduction here. Visitor Information The Corvallis Clinic Aumann Building444 NW Elks DrCorvallis, OR 97330-3745Directions Phone: 541-754-1150 Fax: 844-423-9567 Static map data from ©Google Our Providers Site ProvidersVisiting Providers This is the main location where these providers see patients. Michael Brant, MD Urology These providers see patients at this location occasionally. Jesse Staggs, PA-C Neurosurgery