Joann Kolosa
Registered Nurse · Mercyhealth Hospital–Rockton Avenue
Overview
Experience
Joann Kolosa is a licensed Registered Nurse. Currently working at Mercyhealth Hospital–Rockton Avenue in Boone County, IL. Registered Nurses provide direct patient care, administer medications, and coordinate with physicians across hospitals, clinics, and community health settings.
Education
Skills
About Mercyhealth Hospital–Rockton Avenue
Position in NurseSend Database
- 783,894 healthcare professionals in NurseSend hold the Registered Nurse specialty. Joann Kolosa is one of them.
- 21,829 Registered Nurses are based in IL (out of 27,276 total healthcare contacts in that state).
- 28 contacts at Mercyhealth Hospital–Rockton Avenue are tracked in NurseSend.
- Typical Registered Nurse compensation in IL: $72,000 – $130,000 (median $86,000). Source: BLS OEWS adjusted for state cost of labor.
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 Joann Kolosa, 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 Joann Kolosa located?
Joann Kolosa is based in Boone County, IL and is a Registered Nurse.
Where does Joann Kolosa work?
Joann Kolosa is currently at Mercyhealth Hospital–Rockton Avenue in Boone County, IL.
How do I get Joann Kolosa's contact information?
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How do I recruit Registered Nurse like Joann Kolosa?
To recruit Joann Kolosa, 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 IL?
Registered Nurses in IL typically earn $72,000 to $130,000 annually, with a median of $86,000. 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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