Jema Rejniak

Registered Nurse · Mercyone

Registered Nurse Mason City, IA

Overview

Level
Staff
Function
Healthcare
Tenure
6 years
since Nov 2020
Gender
Female

Experience

Jema Rejniak is a licensed Registered Nurse. Currently working at Mercyone in Mason City, IA. Registered Nurses provide direct patient care, administer medications, and coordinate with physicians across hospitals, clinics, and community health settings.

Registered NurseCurrent
Mercyone
Since Nov 2020 · 6 years · Mason City, IA

Education

Ashland University
Bachelor of Science - BS
Iowa State University
Bachelor of Science - BS

About Mercyone

Industry
Hospitals & Physicians Clinics
Employees
5000+
Revenue
$100M to <$1B
Office Location
1000 4th St Sw, Mason City, IA

Position in NurseSend Database

  • 783,895 healthcare professionals in NurseSend hold the Registered Nurse specialty. Jema Rejniak is one of them.
  • 5,019 Registered Nurses are based in IA (out of 6,663 total healthcare contacts in that state).
  • 189 contacts at Mercyone are tracked in NurseSend.
  • Typical Registered Nurse compensation in IA: $67,000 – $121,000 (median $80,000). Source: BLS OEWS adjusted for state cost of labor.
  • Top employers of Registered Nurses in IA: Unitypoint Health (283), University Of Iowa Health Care (146), Mercy Medical Center (136).
  • 10% of Registered Nurses in IA hold a senior title (Manager, Director, Charge Nurse, Supervisor, Lead, etc.).
  • 61% of Registered Nurses in IA have verified education credentials on file.

Data refreshed November 2026 · Compiled from NPI registry public licensing data and public LinkedIn profile data. Methodology & sources.

Recruiting Registered Nurse

Registered Nurses (RNs) are the backbone of patient care in hospitals, clinics, and community health settings. When recruiting an RN like Jema Rejniak, highlight shift flexibility, specialty unit opportunities, and sign-on bonuses. High-demand units include ICU, ER, and OR. NurseSend surfaces verified RN contacts filtered by specialty and location.

Frequently Asked Questions

Where is Jema Rejniak located?

Jema Rejniak is based in Mason City, IA and is a Registered Nurse.

Where does Jema Rejniak work?

Jema Rejniak is currently at Mercyone in Mason City, IA.

How do I get Jema Rejniak's contact information?

NurseSend Pro members can access verified email, phone, and LinkedIn for Jema Rejniak. Subscribe to NurseSend to unlock direct contact information for this Registered Nurse.

How do I recruit Registered Nurse like Jema Rejniak?

To recruit Jema Rejniak, use NurseSend to access their verified email and phone number. Personalize your outreach with their specialty, current location, and relevant role details. NurseSend has 1M+ healthcare contacts searchable by specialty and location.

What is the average salary for a Registered Nurse in IA?

Registered Nurses in IA typically earn $67,000 to $121,000 annually, with a median of $80,000. Figures derive from BLS OEWS data, adjusted for state cost of labor. Senior-titled roles (Charge Nurse, Manager, Director) and high-acuity practice settings push the upper end.

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