Our Story

Personalized Care From
Award Winning Providers

Our goal is to make your anesthesia services easy, leaving you to focus on your patients and your business. Providing superior anesthesia providers is only the beginning.

Leadership team

Discover the professionals behind our trusted anesthesia services.

Non-clinical team

Glenn Post
Austin Rogers

Marketing & Sales Associate

Charis-Lee
Charis Lee

Certified Coder

LaDonna White
Joelle Treharne

Senior Scheduler

Kellie Olson

Bookkeeper/ Administrative Asst

LaDonna White
LaDonna White

Certified Coder

Kellie Olson
Mary Vigil

Executive Assistant

Stacy Vokes

Certified Coder

Kellie Olson
Taylor Donley

Credentialing and Billing Specialist

Tina Webster
Tina Webster

Billing Specialist

Clinical team

Alex Corbitt, CRNA
Alex Corbitt

CRNA

Alex Delgado, CRNA
Alex Delgado

CRNA

Alicia Boenish, CRNA
Alicia Boenish

CRNA

Austin McKinley

CRNA

Brad Johnson

CRNA

Caroline Tan

CRNA

Chris Mendez, CRNA
Chris Mendez

CRNA

Christine Zielke

CRNA

Daniel Marks, CRNA
Daniel Marks

CRNA

Darryl DuVall

CRNA

Eileen Smith

CRNA

Gail Harris, CRNA
Gail Harris

CRNA

Heather Hill, CRNA
Heather Hill

CRNA

Heather Morris, CRNA
Heather Morris

CRNA

James Kiffmeyer, CRNA
James Kiffmeyer

CRNA

Jonathan Alvarado

CRNA

Lee McMillan, CRNA
Lee McMillan

CRNA

Lily Ngor

CRNA

Lore Poteet

CRNA

Manpreet Singh

MD

Mariya Fair

CRNA

Mark Hunt, DO
Mark Hunt

DO

Raymond O’Keefe

CRNA

Rose Woods, CRNA
Rose Woods

CRNA

Thomas Nigro, Jr.

CRNA

Victoria Landon, CRNA
Victoria Landon

CRNA

Values that shape who we are and how we treat our patients, staff, and ASC's.

Reliability
We provide consistent high quality anesthesia care that you can trust.
Collaborative
We believe in the power of teamwork to ensure smooth operations and exceptional patient care.
Integrity
We adhere to the highest ethical standards, driven by honesty, accountability, and mutual respect.
Clinical Excellence
Highly skilled anesthesiology to optimize performance and improve outcomes.
Adaptability
The ability to anticipate and successfully embrace change and adapt effectively in response.
Caring
Eager to help others, treating each other with kindness and understanding.
When surgery centers can’t find anesthesiologists, their operating rooms sit empty. We change that by delivering reliable anesthesia services to keep things moving. It leads to better patient care and no lost revenue.
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Christine Wilcock, Financial Officer

Christine Wilcock

Christine oversees the accounting and business development aspects of Advanced Anesthesia Services. She earned her accounting degree in 2010 and is experienced in all areas of medical accounting and billing. She is dedicated to our customers, ensuring the high-quality care our patients receive in the operating room continues through the billing and insurance payment process. Christine lives in Snoqualmie, Washington and has three children.
Allyn Wilcock, CEO

Allyn Wilcock

Allyn is the owner and oversees clinical operations at Advanced Anesthesia Services as well as Northwest Ketamine Clinics. He has worked in healthcare for over 20 years and earned his Master’s degree and anesthesia training from Texas Wesleyan University in 2004. He is experienced in all types of anesthesia. He is passionate about providing the best patient experience for all patients AAS serves. He was voted top CRNA in Washington State 2013, 2018, 2019, 2020 and 2023. Allyn lives with his wife and children in Snoqualmie, Washington.