Largest anesthesia and pain groups in Washington

  • Medical group directory
  • Washington
  • Anesthesia and pain
Groups
59
Nurse Anesthetist, Certified Registered groups
31
Anesthesiology groups
22
Nurse anesthetist, certified registered specialists
465
Anesthesiologists
634

There are 59 anesthesia and pain groups in Washington with a Medicare PAC ID: 31 nurse anesthetist, certified registered, 22 anesthesiology and 6 pain medicine. Providence Medical Group is the largest nurse anesthetist, certified registered group, with 127 nurse anesthetist, certified registered specialists, and U.S. Anesthesia Partners of Washington the largest anesthesiology group, with 172 anesthesiologists.

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U.S. Anesthesia Partners of Washington is the largest anesthesia and pain group in Washington, with 174 physicians

Ranked by physicians with a Washington address linked to each group. Pacific Anesthesia is second with 131, and MultiCare Capital Medical Center third with 114. 3 Washington groups have 100 or more physicians.

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Anesthesia and pain groups in Washington, ranked by physicians
#Medical groupParent organizationPhysiciansHCPsDecision makers
1U.S. Anesthesia Partners of WashingtonSeattle · 13 sitesParent on file174211Decision makers
2Pacific AnesthesiaBellevue · 11 sites-131135Decision makers
3MultiCare Capital Medical CenterOlympia · 12 sitesParent on file114169Decision makers
4Matrix AnesthesiaBellevue · 10 sites-8891Decision makers
5Columbia Anesthesia GroupVancouver · 14 sitesParent on file72104Decision makers
6Tacoma Anesthesia AssociatesTacoma · 11 sites-7180Decision makers
7Providence Medical GroupSpokane · 8 sitesParent on file69196Decision makers
8Washington GastroenterologyTacoma · 21 sitesParent on file56156Decision makers
9Bellingham Anesthesia AssociatesBellingham · 5 sites-5356Decision makers
10Rainier Anesthesia AssociatesPuyallup · 11 sitesParent on file4799Decision makers
11Valley Anesthesia AssociatesRenton · 4 sites-3763Decision makers
12Anesthesia AssociatesSpokane · 8 sites-3687Decision makers
13Olympic Anesthesia ServicesBremerton · 6 sitesParent on file2449Decision makers
14Gastro Health Olympia (formerly Gastroenterology Associates)Olympia · 6 sitesParent on file1757Decision makers
15Sound Pain AllianceBellingham · 18 sites-1448Decision makers
16Spokane Digestive Disease CenterSpokane · 6 sites-1357Decision makers
17South Sound NeurosurgeryPuyallup · 2 sitesParent on file1020Decision makers
18Anesis Spine & Pain CareRenton · 8 sites-919Decision makers
19South Sound Anesthesia AssociatesOlympia · 1 siteParent on file88Decision makers
20Cascade Hernia & Surgical Solutions at Meridian Surgery CenterPuyallup · 1 siteParent on file711Decision makers
21Spokane Outpatient AnesthesiaSpokane · 4 sites-638Decision makers
22Aesthetic Surgery Centre & Medical SpaTacoma · 2 sites-616Decision makers
23Spine Team Pain & Surgical CenterSpokane Valley · 4 sites-616Decision makers
24Westcare ClinicRenton · 2 sitesParent on file66Decision makers
25Benton Franklin Orthopedic AssociatesKennewick · 3 sites-515Decision makers
26Washington Center for Pain ManagementPuyallup · 12 sites-512Decision makers
27Bainbridge Anesthesia AssociatesSilverdale · 2 sites-48Decision makers
28Seattle Pain ReliefFederal Way · 3 sites-318Decision makers
29Tri-Cities Digestive Health CenterKennewick · 1 site-315Decision makers
30Washington Pain and Spine SpecialistsOlympia · 2 sites-37Decision makers
31Acute Pain Therapies & Ketamine ClinicBellevue · 3 sites-34Decision makers
32Wenatchee Pain ReliefEast Wenatchee · 2 sites-33Decision makers
33Advanced Anesthesia ServicesSnoqualmie · 9 sites-244Decision makers
34East Adams Rural HealthcareRitzville · 2 sitesParent on file216Decision makers
35Apex Spine InstituteRichland · 2 sites-213Decision makers
36Mt. Baker Pain ClinicBellingham · 3 sites-27Decision makers
37Genesis Spine, Joint and Regenerative MedicineFederal Way · 1 site-26Decision makers
38Evergreen Anesthesia Associates LLCSunnyside · 7 sites-133Decision makers
39Salish Sedation ServicesBellingham · 3 sites-115Decision makers
40Lynx HealthcareKennewick · 4 sites-110Decision makers
41Alliance Pain CenterOlympia · 1 site-14Decision makers
42Northwest Pain CareSpokane · 1 site-12Decision makers
43Seattle Regenerative Medicine CenterBellevue · 1 site-12Decision makers
44Valley Pain ServiceRenton · 1 site-12Decision makers
45Paceline AnesthesiaBellevue · 9 sites--76Decision makers
46Lake Washington AnesthesiaKirkland · 7 sitesParent on file-55Decision makers
47Evergreen Eye CenterFederal Way · 3 sitesParent on file-21Decision makers
48Ethereal AnesthesiaSeattle · 3 sitesParent on file-10Decision makers
49North Bend Anesthesia Billing, LLCNorth Bend · 1 site--7Decision makers
50Cascadia Interventional AnesthesiaLongview · 1 site--6Decision makers

Showing 1 to 10 of 59 anesthesia and pain groups in Washington

Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data

Providence Medical Group is the largest nurse anesthetist, certified registered group in Washington, with 127 nurse anesthetist, certified registered specialists

Ranked by nurse anesthetist, certified registered specialists with a Washington address linked to each group whose main sub-specialty is nurse anesthetist, certified registered. Paceline Anesthesia is second with 75, and Lake Washington Anesthesia third with 55.

Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data

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U.S. Anesthesia Partners of Washington is the largest anesthesiology group in Washington, with 172 anesthesiologists

Ranked by anesthesiologists with a Washington address linked to each group whose main sub-specialty is anesthesiology. Pacific Anesthesia is second with 131, and Matrix Anesthesia third with 88.

Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data

Sound Pain Alliance is the largest pain medicine group in Washington, with 3 pain medicine specialists

Ranked by pain medicine specialists with a Washington address linked to each group whose main sub-specialty is pain medicine. Westcare Clinic is second with 2, and Anesis Spine & Pain Care third with 2. Four of the five are independent.

Top 5 of 6 Washington pain medicine groups

Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data

68% of Washington anesthesia and pain groups are independent, with no larger parent organization

A group counts as independent when no health system, platform or other organization sits above it in the org hierarchy. Every other group belongs to a larger organization.

Washington anesthesia and pain groups by ownership

  1. Independent40
  2. Health system or hospital4
  3. Platform or corporate owner13
  4. Other organization2

Sites of care beyond their own offices

Practice at a hospital30
Practice at a surgery center25

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Source: Dmand AI Org Hierarchy Data

30 Washington anesthesia and pain groups practice at a hospital site, and 25 at a surgery center

Sites of care linked to each group in the org hierarchy, beyond its own offices. A group can practice at several kinds of site.

Washington anesthesia and pain groups by site of care

  1. Hospitals30
  2. Ambulatory surgery centers25

Clinicians in Washington anesthesia and pain groups

Nurse anesthetist, certified registered specialists465
Anesthesiologists634
Pain medicine specialists6
All HCPs1,824

Sources: Dmand AI Practice Data and Dmand AI Org Hierarchy Data

Bellevue has the most anesthesia and pain groups in Washington, with 6

6anesthesia and pain groups in Bellevue
6anesthesia and pain groups in Spokane
5anesthesia and pain groups in Olympia
4anesthesia and pain groups in Bellingham
4anesthesia and pain groups in Puyallup
4anesthesia and pain groups in Renton

More Washington cities with anesthesia and pain groups

  • Federal Way3
  • Kennewick3
  • Tacoma3
  • Richland2
  • Seattle2
  • Spokane Valley2
  • Airway Heights1
  • Bremerton1
  • East Wenatchee1
  • Issaquah1
  • Kirkland1
  • Longview1
  • North Bend1
  • Omak1
  • Ritzville1

Source: Doctors and Clinicians National Downloadable File (CMS)

Each Washington anesthesia and pain group profile shows the parent, sites, clinicians and identifiers

  • Clinicians and specialtiesA count by specialty and a sample of the group's cliniciansOn every profile
  • Practice locationsMain site and a sample of practice locations, with a count of the restOn every profile
  • Medicare Part B paymentsMedicare payments to the group, from CMSOn every profile
  • Group NPI and Medicare PAC IDIdentifiers for matching records across sourcesOn every profile
  • Parent organizationThe health system, platform or owner above the groupOn every profile
  • Every clinician and siteThe full roster and every practice locationWith a free account
  • Leader and clinician contactsWork emails and mobile numbers, found on request and then validatedWith a free account
  • EHR used by the group's cliniciansThe EHR in use at the group's sitesWith a free account

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Sources: Doctors and Clinicians National Downloadable File (CMS), Medicare Physician & Other Practitioners (CMS) and Dmand AI Org Hierarchy Data

Sources for the Washington anesthesia and pain group list

Sources for the data on this page
Data on this pageSource
Medical groups, specialties and sitesDoctors and Clinicians National Downloadable File (CMS) and Dmand AI Professional Profile Data
Parent organizations and independenceDmand AI Org Hierarchy Data
Physicians and HCPsDmand AI Affiliation Data
Group NPI and PAC IDNPPES NPI Registry (CMS) and Doctors and Clinicians National Downloadable File (CMS)

Data last refreshed October 2026Report an inaccuracyRemove my information

Groups whose main specialty is anesthesia and pain and that have a Medicare PAC ID.

FAQ

Frequently asked questions about anesthesia and pain groups in Washington

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What is the largest nurse anesthetist, certified registered group in Washington?

Providence Medical Group, based in Spokane, with 127 nurse anesthetist, certified registered specialists and 196 HCPs. Paceline Anesthesia is second with 75.

What is the largest anesthesiology group in Washington?

U.S. Anesthesia Partners of Washington, based in Seattle, with 172 anesthesiologists and 211 HCPs. Pacific Anesthesia is second with 131.

How many anesthesia and pain groups are in Washington?

There are 59 anesthesia and pain groups in Washington with a Medicare PAC ID: 31 nurse anesthetist, certified registered, 22 anesthesiology and 6 pain medicine. Between them they have 465 nurse anesthetist, certified registered specialists, 634 anesthesiologists and 6 pain medicine specialists.

How many Washington anesthesia and pain groups are independent?

40, or 68%, have no larger parent organization in the Dmand AI org hierarchy. 4 belong to a health system or hospital and 13 to a physician platform or corporate owner.

Why are anesthesia and pain listed together?

They share one specialty category in the Dmand AI medical group data. This page also ranks each sub-specialty on its own, by its own specialists.

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