Anesthesiologists in Washington
Data updated monthly · Last refresh October 2026
1,698 Anesthesiology providers practice in Washington, including 12 (1%) offering telehealth. The largest concentration is in Seattle. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
1,698providers
12telehealth
Seattletop city
Anesthesiology by city in Washington
Choose a city to see providers there.
Anesthesiology providers in Washington
Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Chu-ping Chang, M.D.Mercer Island, WA · No drug or device payments recorded (2025) ·
(206) 232-6759 Dr. Herbert Kloss, MDMercer Island, WA · No drug or device payments recorded (2025) ·
(206) 244-1212 Dr. Rodney Zorotovich, MDMercer Island, WA · No drug or device payments recorded (2025) ·
(206) 283-0280 Dr. Dariusz Walczak, MDMill Creek, WA · No drug or device payments recorded (2025) ·
(425) 350-8481 Dr. Ashok Shroff, M.D.Monroe, WA · No drug or device payments recorded (2025) ·
(360) 863-1508 Dr. Samuel Leftenant, MDMonroe, WA · No drug or device payments recorded (2025) ·
(425) 353-3788 Dr. Andrew Criser, MDMorgantown, WA · No drug or device payments recorded (2025) ·
(304) 598-4000 Dr. Blair Barnett, MDMoses Lake, WA · No drug or device payments recorded (2025) ·
(800) 204-0099 Dr. M. Dieter, MDMoses Lake, WA · No drug or device payments recorded (2025) ·
(509) 765-5606 Dr. Bradley Spak, MDMount Vernon, WA · No drug or device payments recorded (2025) ·
(360) 428-2367 Dr. E Goetter, MDMount Vernon, WA · No drug or device payments recorded (2025) ·
(360) 336-6517 Dr. Sheryl Bartel, M.D.Mount Vernon, WA · No drug or device payments recorded (2025) ·
(360) 220-3459 Dr. Deann Isackson, DDS, MDNewcastle, WA · No drug or device payments recorded (2025) ·
(360) 435-6072 Dr. Mark Lambert, M.D.Oak Harbor, WA · No drug or device payments recorded (2025) ·
(360) 257-9806 Dr. Adrian Hanson, M.D.Olympia, WA · No drug or device payments recorded (2025) ·
(360) 491-9480 Dr. Alexandra Arendt, DOOlympia, WA · No drug or device payments recorded (2025) ·
(425) 284-1547 Dr. Benjamin Webster, M.D.Olympia, WA · $506 in drug and device payments (2025) ·
(360) 491-9480 Dr. Brian Truong, MDOlympia, WA · No drug or device payments recorded (2025) ·
(360) 754-5858 Dr. Bryan Wales, MDOlympia, WA · $159 in drug and device payments (2025) ·
(360) 493-6400 Dr. Calvin Wong, MDOlympia, WA · $163 in drug and device payments (2025) ·
(425) 407-1500 Dr. Charles Harding, MDOlympia, WA · No drug or device payments recorded (2025) ·
(360) 493-6400 Dr. Daniel Albershardt, MDOlympia, WA · $2,677 in drug and device payments (2025) ·
(360) 878-9300 Dr. Dewayne Enyeart, MDOlympia, WA · No drug or device payments recorded (2025) ·
(360) 493-6400 Dr. Donald Volkmann, MDOlympia, WA · No drug or device payments recorded (2025) ·
(360) 493-6400 Dr. Gary Doolittle, MDOlympia, WA · No drug or device payments recorded (2025) ·
(360) 709-6230 Dr. George Dignan, DOOlympia, WA · No drug or device payments recorded (2025) ·
(360) 438-6400 Dr. Gregory Allen, MDOlympia, WA · No drug or device payments recorded (2025) ·
(360) 438-6400 Dr. Jereme Brammeier, M.D.Olympia, WA · $111 in drug and device payments (2025) ·
(210) 268-5472 Dr. Joanne Johnson, MDOlympia, WA · $175 in drug and device payments (2025) ·
(360) 493-6400 Dr. John Wagner, MDOlympia, WA · No drug or device payments recorded (2025) ·
(360) 493-6400 Dr. Justin Lee, MSC., MSC., M.D.,Olympia, WA · $180 in drug and device payments (2025) ·
(360) 528-8571 Dr. Kelly Cain, D.O.Olympia, WA · No drug or device payments recorded (2025) ·
(360) 528-8571 Dr. Kevin Blackmon, MDOlympia, WA · $107 in drug and device payments (2025) ·
(360) 493-6400 Dr. Kirsten Redborg, M.D.Olympia, WA · No drug or device payments recorded (2025) ·
(360) 706-6212 Dr. Lu Zheng, MDOlympia, WA · No drug or device payments recorded (2025) ·
(360) 491-9480 Dr. Mary Kouri, MDOlympia, WA · $119 in drug and device payments (2025) ·
(360) 754-5858 Dr. Michelle Engelken, M.D.Olympia, WA · No drug or device payments recorded (2025) ·
(360) 491-9480 Dr. Nathan Swiss, DOOlympia, WA · $390 in drug and device payments (2025) ·
(360) 491-9480 Dr. Rajesh Sharangpani, MD Dr. Robert Wharton, MDOlympia, WA · No drug or device payments recorded (2025) ·
(360) 493-6400 Dr. Roxanne Bauman, MDOlympia, WA · No drug or device payments recorded (2025) ·
(360) 528-8571 Dr. Ryan Anderson, MDOlympia, WA · No drug or device payments recorded (2025) ·
(360) 754-5858 Dr. Sandra Lee, M.D.Olympia, WA · $159 in drug and device payments (2025) ·
(360) 528-8571 Common questions
How many Anesthesiology providers are in Washington?There are 1,698 Anesthesiology providers with active NPI records practicing in Washington, according to federal NPPES data refreshed monthly.
Do Anesthesiology providers in Washington offer telehealth?Yes. 12 of the 1,698 Anesthesiology providers in Washington (about 1%) report offering telehealth services in CMS data.
Which cities in Washington have the most Anesthesiology providers?Seattle (694), Tacoma (150), Spokane (134) have the highest concentration of Anesthesiology providers in Washington.
How many Anesthesiology providers in Washington received drug or device company payments?380 of 1,698 Anesthesiology providers in Washington (22%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
Where does this data come from?Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
Do most Anesthesiologists in Washington work in independent practices or large health systems?Among 954 Anesthesiologists in Washington enrolled in Medicare, 2% bill through a solo or small practice with fewer than 10 clinicians, 37% through a mid-size group of 10 to 99, and 61% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Anesthesiologists in Washington work at?According to CMS facility affiliation records, the Washington hospitals where the most Anesthesiologists hold privileges are Swedish Medical Center in Seattle; University of Washington Medical Ctr in Seattle; St Joseph Medical Center in Tacoma.
Related reading on HealthcareDiscovery.AI
Anesthesiology in all 50 states Search all 1,698 in the directory Ask Zach for help choosing
Related
