Serving the Pacific NOrthwest
since 1991

Columbia Anesthesia Group
CAG serves the communities of Southwest Washington and Portland with the goal of providing the highest level of anesthesia care. Founded in 1991 with eight original members, CAG has grown to over 60 anesthesia providers. As the medical community has grown and changed, CAG has consistently risen to the challenge.

The original group provided care at Southwest Washington Medical Center's Mill Plain and Memorial campuses.

Today we serve Peacehealth Southwest Medical Center and multiple outpatient facilities in the Portland/Vancouver metro area. At these facilities, CAG provides a full range of anesthesia services for adults and children, including general, regional, neurosurgery, cardiac, obstetrical, and pain management.

Columbia Anesthesia Group's goal from inception has been to provide quality anesthesia care for the people of Southwest Washington and Portland and to strive for the continued improvement of anesthesia care in our community. We take pride in our ability to provide solutions for our partner facilities and to help them succeed. Above all, we strive to take the best possible care of our patients every day, every anesthetic.

Gregory Connell, MD


Nhung Lam, MD


Chloe Allen Maycock, MD


Jay Sleesman, MD


Elliot Winters, DO


Ann Goss

Operations Manager

Freya Aguiar


Esprit Pederson

Account Receivable

Joanna Pisarski

Scheduling Manager

Deanna Melnik

HR Assistant