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Dr. John Costello

Staff Anesthesiologist

anesthesiologist Seattle, WA Matrix Anesthesia Ps
j.doe@example.com linkedin.com/in/...
Reveal Contact Info
Overview
Level
Staff
Tenure
17 years at Matrix Anesthesia Ps
Connections
187
Position in HealthTal Database
  • 8,465 healthcare professionals in HealthTal hold the anesthesiologist specialty. John Costello is one of them.
  • 168 anesthesiologists are based in WA (out of 30,795 total healthcare contacts in that state).
  • 4 contacts at Matrix Anesthesia Ps are tracked in HealthTal.
  • Typical anesthesiologist compensation in WA: $363,000 – $715,000 (median $517,000). Source: BLS OEWS adjusted for state cost of labor.
  • Top employers of anesthesiologists in WA: Us Anesthesia Partners (13), Pacific Anesthesia (9), Seattle Children's (7).
  • 2% of anesthesiologists in WA hold a senior title (Director, Manager, Chief, VP, etc.).
  • 68% of anesthesiologists in WA have verified education credentials on file.

    • Data refreshed May 2026.

Public records & verifications
  • Verify against the NPPES Provider Registry (HHS / CMS). Search NPPES →
  • Professional LinkedIn profile on file (subscribers only).
  • Data aggregated from public licensure databases, LinkedIn, and verified employer records. Cross-check via the registry link above.
Education
University of Washington School of Medicine
1997
University of Washington School of Medicine
1994
University of Illinois College of Medicine at Rockford
Doctor of Medicine (M.D.)
1993
University of Illinois College of Medicine at Urbana-Champaign
1990
University of Leeds
1989
University of Illinois at Urbana-Champaign
Bachelor’s Degree
1988
University of Washington College of Medicine
About Matrix Anesthesia Ps
Industry
Hospitals & Physicians Clinics
Employees
20 to 99
Revenue
$1M to <$10M
Office Location
1135 116th Ave Ne, Bellevue, WA
Professional Overview

Dr. John Costello is a Staff Anesthesiologist, currently affiliated with Matrix Anesthesia Ps, based in Seattle, WA. As a anesthesiologist, Dr. Costello contributes to patient care, clinical workflows, and healthcare operations in Seattle, WA. They have been with Matrix Anesthesia Ps for 17 years. Dr. Costello holds academic credentials, including Doctor of Medicine (M.D.) and Bachelor’s Degree, from University of Washington School of Medicine and University of Washington School of Medicine. Matrix Anesthesia Ps operates in the Hospitals & Physicians Clinics sector with a workforce of 20 to 99 employees. Healthcare organizations seeking to recruit anesthesiologist professionals can use HealthTal to access verified direct email addresses and personal phone numbers sourced from NPI records and professional licensing databases. Direct outreach to anesthesiologist specialists consistently yields higher response rates than passive job board postings, particularly for roles requiring specific clinical credentials or state licensure. The Seattle, WA healthcare market offers access to a concentrated pool of clinical professionals, making direct outreach particularly effective for organizations building local care teams or expanding service capacity in the region.

Recruiting anesthesiologist

Healthcare professionals with anesthesiologist expertise are recruited nationwide. Direct outreach via verified email and phone produces significantly faster placements than relying on job boards or passive candidates. HealthTal's database provides personal contact data verified against NPI and state licensing records.

Browse all anesthesiologists →

Frequently Asked Questions

Where is Dr. John Costello located?
Dr. John Costello is based in Seattle, WA. They are currently affiliated with Matrix Anesthesia Ps.
What is Dr. John Costello's specialty?
Dr. John Costello specializes in anesthesiologist. Their current role is Staff Anesthesiologist.
Where does Dr. John Costello currently work?
Dr. John Costello currently works at Matrix Anesthesia Ps. They have been there for 17 years.
What is Dr. John Costello's educational background?
Dr. John Costello attended University of Washington School of Medicine and University of Washington School of Medicine.
How do I contact Dr. John Costello for recruiting?
HealthTal provides verified direct email address and phone number for Dr. John Costello. Subscribe to access full contact details including personal email, direct dial, and LinkedIn profile.
How do I recruit a anesthesiologist?
Recruiting anesthesiologists typically involves reaching out via direct email or phone. HealthTal's database provides verified contact data for anesthesiologists across all 50 states, allowing you to contact candidates directly without going through job boards.
What is the average salary for a anesthesiologist in WA?
anesthesiologists in WA typically earn $363,000 to $715,000 annually, with a median of $517,000. Figures derive from BLS OEWS data, adjusted for state cost of labor. Senior-titled roles (Director, Manager, Chief) and high-acuity practice settings push the upper end.

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