
About Us
Your Outpatient Anesthesia Experts
Our Story
Outpatient Anesthesia Services (OAS) was founded by a group of experienced, board-certified anesthesiologists who recognized the growing shift toward outpatient procedures in the healthcare landscape. Having worked in traditional hospital settings for years, these specialists identified a critical need for dedicated anesthesia services tailored specifically to the unique challenges and opportunities of ambulatory surgery centers.
In 2013, they combined their expertise to establish OAS with a singular focus: providing turnkey anesthesia solutions designed to bolster the operational health of outpatient facilities throughout the Greater Seattle region. What began as a small collaborative practice quickly became a preferred provider of contract anesthesia services for surgical centers seeking specialized expertise without the overhead of full-time staff.
Today, OAS continues to build on its founding principles of reliability, efficiency, and clinical excellence in outpatient settings.


Years of Outpatient Focus
Board Certification
Facilities Served
Why OAS?
Our specialized approach to outpatient anesthesia combines clinical excellence with operational efficiency. We understand the unique challenges faced by surgery centers and outpatient facilities, delivering tailored anesthesia services that integrate with your facility’s workflow and advance your operational goals.
Board Certification: 100% board-certified anesthesiologists with advanced training
Facility-Focused Approach: Customized protocols that enhance operational efficiency and case turnover
Turnkey Service Model: End-to-end anesthesia service-line management, from scheduling coordination to implementing post-operative hand-off protocols
Our Team
Meet the board-certified anesthesiologists of OAS. Our physicians are selected for their expertise in outpatient settings and focus on integrating seamlessly with your surgical staff to enhance procedural efficiency and support your facility’s caseload.
Meet OASService Areas
We work across the Pacific Northwest with surgery centers, specialty clinics, and other outpatient facilities, offering flexible scheduling to accommodate your facility’s unique needs. Our strategic regional presence ensures reliable, consistent anesthesia service for all your procedures.
See LocationsWhat Our Clients Say
Our clients trust our team for quality care and seamless service.
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