Marlene Roos
Registered Nurse · Hospital Sisters Health System
Overview
Experience
Marlene Roos is a licensed Registered Nurse. Currently working at Hospital Sisters Health System in Walnut, CA. Registered Nurses provide direct patient care, administer medications, and coordinate with physicians across hospitals, clinics, and community health settings.
About Hospital Sisters Health System
Position in NurseSend Database
- 783,895 healthcare professionals in NurseSend hold the Registered Nurse specialty. Marlene Roos is one of them.
- 70,865 Registered Nurses are based in CA (out of 92,278 total healthcare contacts in that state).
- 74 contacts at Hospital Sisters Health System are tracked in NurseSend.
- Typical Registered Nurse compensation in CA: $85,000 – $153,000 (median $101,000). Source: BLS OEWS adjusted for state cost of labor.
Data refreshed October 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 Marlene Roos, 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 Marlene Roos located?
Marlene Roos is based in Walnut, CA and is a Registered Nurse.
Where does Marlene Roos work?
Marlene Roos is currently at Hospital Sisters Health System in Walnut, CA.
How do I get Marlene Roos's contact information?
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How do I recruit Registered Nurse like Marlene Roos?
To recruit Marlene Roos, 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 CA?
Registered Nurses in CA typically earn $85,000 to $153,000 annually, with a median of $101,000. 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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