Mary Grzelak
Medical Services Registered Nurse · Canadian Blood Services
Overview
Experience
Mary Grzelak is a Medical Services Registered Nurse specializing in Emergency/Trauma. Currently working at Canadian Blood Services in Hamilton, ON.
Education
Position in NurseSend Database
- 18,243 healthcare professionals in NurseSend hold the Emergency/Trauma specialty. Mary Grzelak is one of them.
- 1,528 Emergency / Trauma nurses are based in ON (out of 6,069 total healthcare contacts in that state).
- 23 contacts at Canadian Blood Services are tracked in NurseSend.
- Typical Emergency/Trauma compensation in ON: $80,000 – $140,000 (median $95,000). Source: BLS OEWS adjusted for state cost of labor.
- Top employers of Emergency / Trauma nurses in ON: University Health Network (57), Hamilton Health Sciences (36), The Ottawa Hospital (36).
- 3% of Emergency / Trauma nurses in ON hold a senior title (Manager, Director, Charge Nurse, Supervisor, Lead, etc.).
- 83% of Emergency / Trauma nurses in ON 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 Emergency/Trauma
Healthcare professionals like Mary Grzelak (Emergency/Trauma) are in demand across hospitals, clinics, and community health organizations. NurseSend provides verified contact data for recruiters targeting nurses and allied health professionals nationwide.
Frequently Asked Questions
Where is Mary Grzelak located?
Mary Grzelak is based in Hamilton, ON and is a Emergency/Trauma.
Where does Mary Grzelak work?
Mary Grzelak is currently at Canadian Blood Services in Hamilton, ON.
How do I get Mary Grzelak's contact information?
NurseSend Pro members can access verified email, phone, and LinkedIn for Mary Grzelak. Subscribe to NurseSend to unlock direct contact information for this Medical Services Registered Nurse.
How do I recruit Emergency/Trauma like Mary Grzelak?
To recruit Mary Grzelak, 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 Emergency / Trauma nurse in ON?
Emergency / Trauma nurses in ON typically earn $80,000 to $140,000 annually, with a median of $95,000. 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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