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JK

John Kastor

Certified Registered Nurse Anesthetist

Nurse Anesthetist Janesville, WI Mercy Health System Of Southeastern Pennsylvania
j.doe@example.com linkedin.com/in/...
Reveal Contact Info
Overview
Level
Staff
Function
Healthcare
Gender
Male
Connections
1
Position in HealthTal Database
  • 11,665 healthcare professionals in HealthTal hold the Nurse Anesthetist specialty. John Kastor is one of them.
  • 166 Nurse Anesthetists are based in WI (out of 28,699 total healthcare contacts in that state).
  • 112 contacts at Mercy Health System Of Southeastern Pennsylvania are tracked in HealthTal.
  • Typical Nurse Anesthetist compensation in WI: $158,000 – $230,000 (median $195,000). Source: BLS OEWS adjusted for state cost of labor.
  • Top employers of Nurse Anesthetists in WI: Aurora Health Care (10), Froedtert Hospital (10), Bellin Health (6).
  • 1% of Nurse Anesthetists in WI hold a senior title (Director, Manager, Chief, VP, etc.).
  • 65% of Nurse Anesthetists in WI 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.
About Mercy Health System Of Southeastern Pennsylvania
Industry
Hospitals & Physicians Clinics
Employees
5000+
Revenue
$100M to <$1B
Website
mercyhealth.org
Office Location
8913 W Footville Hanover Rd, Janesville, WI
Professional Overview

John Kastor is a Certified Registered Nurse Anesthetist, currently affiliated with Mercy Health System Of Southeastern Pennsylvania, based in Janesville, WI. As a nurse anesthetist, Kastor contributes to patient care, clinical workflows, and healthcare operations in Janesville, WI. Mercy Health System Of Southeastern Pennsylvania operates in the Hospitals & Physicians Clinics sector with a workforce of 5000+ employees. Healthcare organizations seeking to recruit nurse anesthetist 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 nurse anesthetist specialists consistently yields higher response rates than passive job board postings, particularly for roles requiring specific clinical credentials or state licensure. The Janesville, WI 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 Nurse Anesthetist

Registered nurses are among the most in-demand healthcare professionals in the US. Recruiting RNs directly via personal contact data significantly reduces time-to-fill compared to job boards. When recruiting nurses, highlighting shift flexibility, signing bonuses, and professional development opportunities increases response rates.

Browse all Nurse Anesthetists →

Frequently Asked Questions

Where is John Kastor located?
John Kastor is based in Janesville, WI. They are currently affiliated with Mercy Health System Of Southeastern Pennsylvania.
What is John Kastor's specialty?
John Kastor specializes in Nurse Anesthetist. Their current role is Certified Registered Nurse Anesthetist.
Where does John Kastor currently work?
John Kastor currently works at Mercy Health System Of Southeastern Pennsylvania.
How do I contact John Kastor for recruiting?
HealthTal provides verified direct email address and phone number for John Kastor. Subscribe to access full contact details including personal email, direct dial, and LinkedIn profile.
How do I recruit a Nurse Anesthetist?
Recruiting nurse anesthetists typically involves reaching out via direct email or phone. HealthTal's database provides verified contact data for nurse anesthetists across all 50 states, allowing you to contact candidates directly without going through job boards.
What is the average salary for a Nurse Anesthetist in WI?
Nurse Anesthetists in WI typically earn $158,000 to $230,000 annually, with a median of $195,000. 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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