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Denise Nicholson

Registered Nurse

Nurse Onalaska, WI Gundersen Health System
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Reveal Contact Info
Overview
Level
Staff
Function
Healthcare
Tenure
31 years at Gundersen Health System
Gender
Female
Connections
183
Position in HealthTal Database
  • 649,767 healthcare professionals in HealthTal hold the Nurse specialty. Denise Nicholson is one of them.
  • 10,160 Nurses are based in WI (out of 28,699 total healthcare contacts in that state).
  • 467 contacts at Gundersen Health System are tracked in HealthTal.
  • Typical Nurse compensation in WI: $106,000 – $158,000 (median $123,000). Source: BLS OEWS adjusted for state cost of labor.
  • Top employers of Nurses in WI: Aurora Health Care (662), Froedtert Hospital (429), Advocate Aurora Health (337).
  • 5% of Nurses in WI hold a senior title (Director, Manager, Chief, VP, etc.).
  • 75% of Nurses 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.
Education
Winona State University
Bachelor of Science-Nursing
Western Wisconsin Technical College
Associate's degree
Madison Area Technical College
Diploma
Skills
Healthcare Nursing Hospitals Healthcare Management Inpatient Wellness Customer Service Teaching Microsoft Word Research Program Development Team Building Public Speaking Microsoft Office Strategic Planning Microsoft Excel Higher Education Community Outreach Coaching Nonprofits Event Planning Staff Development Essential Oils Emr Patient Safety
About Gundersen Health System
Industry
Hospitals & Physicians Clinics
Employees
100 to 499
Revenue
$10M to <$50M
Office Location
3111 Gundersen Dr, Onalaska, WI
Professional Overview

Denise Nicholson is a Registered Nurse, currently affiliated with Gundersen Health System, based in Onalaska, WI. As a nurse, Nicholson contributes to patient care, clinical workflows, and healthcare operations in Onalaska, WI. They have been with Gundersen Health System for 31 years. Nicholson holds academic credentials, including Bachelor of Science-Nursing and Associate's degree, from Winona State University and Western Wisconsin Technical College. Core competencies include Healthcare, Nursing, Hospitals, Healthcare Management, Inpatient. Gundersen Health System operates in the Hospitals & Physicians Clinics sector with a workforce of 100 to 499 employees. Healthcare organizations seeking to recruit nurse 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 specialists consistently yields higher response rates than passive job board postings, particularly for roles requiring specific clinical credentials or state licensure. The Onalaska, 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

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.

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Frequently Asked Questions

Where is Denise Nicholson located?
Denise Nicholson is based in Onalaska, WI. They are currently affiliated with Gundersen Health System.
What is Denise Nicholson's specialty?
Denise Nicholson specializes in Nurse. Their current role is Registered Nurse.
Where does Denise Nicholson currently work?
Denise Nicholson currently works at Gundersen Health System. They have been there for 31 years.
What is Denise Nicholson's educational background?
Denise Nicholson attended Winona State University and Western Wisconsin Technical College.
How do I contact Denise Nicholson for recruiting?
HealthTal provides verified direct email address and phone number for Denise Nicholson. Subscribe to access full contact details including personal email, direct dial, and LinkedIn profile.
How do I recruit a Nurse?
Recruiting nurses typically involves reaching out via direct email or phone. HealthTal's database provides verified contact data for nurses across all 50 states, allowing you to contact candidates directly without going through job boards.
What is the average salary for a Nurse in WI?
Nurses in WI typically earn $106,000 to $158,000 annually, with a median of $123,000. 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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