John Kosim
Clinical Nurse · UCSF Medical Center
Overview
Experience
John Kosim is a Clinical Nurse specializing in Registered Nurse. Currently working at UCSF Medical Center in Hayward, CA. Registered Nurses provide direct patient care, administer medications, and coordinate with physicians across hospitals, clinics, and community health settings.
Education
Position in NurseSend Database
- 783,893 healthcare professionals in NurseSend hold the Registered Nurse specialty. John Kosim is one of them.
- 70,865 Registered Nurses are based in CA (out of 92,278 total healthcare contacts in that state).
- 193 contacts at UCSF Medical Center 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 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 John Kosim, 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 John Kosim located?
John Kosim is based in Hayward, CA and is a Registered Nurse.
Where does John Kosim work?
John Kosim is currently at UCSF Medical Center in Hayward, CA.
How do I get John Kosim's contact information?
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How do I recruit Registered Nurse like John Kosim?
To recruit John Kosim, 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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