Ilona Slezak
Registered Nurse · Clara Maass Medical Center
Overview
Experience
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About Clara Maass Medical Center
Professional Overview
Ilona Slezak is a Registered Nurse, currently affiliated with Clara Maass Medical Center, based in Belleville, NJ. As a nurse, Slezak contributes to patient care, clinical workflows, and healthcare operations in Belleville, NJ. They have been with Clara Maass Medical Center for 17 years. Core competencies include Healthcare, Nursing, Hospitals, Critical Care, Patient Safety. Clara Maass Medical Center operates in the Hospitals & Physicians Clinics sector with a workforce of 1000 to 4999 employees. Healthcare organizations seeking to recruit nurse professionals can use HealthTal to access direct email addresses and personal phone numbers compiled from public LinkedIn profile data and public licensing data in the NPI registry. Direct outreach to nurse specialists consistently yields higher response rates than passive job board postings, particularly for roles requiring specific clinical credentials or state licensure. The Belleville, NJ healthcare market offers access to a concentrated pool of clinical professionals, making direct outreach particularly effective for organizations building local care teams or expanding service capacity in the region.
Position in HealthTal Database
- 649,765 healthcare professionals in HealthTal hold the Nurse specialty. Ilona Slezak is one of them.
- 14,815 Nurses are based in NJ (out of 38,119 total healthcare contacts in that state).
- 92 contacts at Clara Maass Medical Center are tracked in HealthTal.
- Typical Nurse compensation in NJ: $121,000 – $182,000 (median $141,000). Source: BLS OEWS adjusted for state cost of labor.
- Top employers of Nurses in NJ: Hackensack Meridian Health (409), Robert Wood Johnson University Hospital (362), Virtua Health (349).
- 7% of Nurses in NJ hold a senior title (Director, Manager, Chief, VP, etc.).
- 71% of Nurses in NJ have education credentials on file.
Data refreshed November 2026.
Recruiting Nurse
Registered nurses are among the most in-demand healthcare professionals in the US. Recruiting RNs directly via personal contact data significantly reduces time-to-fill compared to job boards. When recruiting nurses, highlighting shift flexibility, signing bonuses, and professional development opportunities increases response rates.
Browse all Nurses →Frequently Asked Questions
Ilona Slezak is based in Belleville, NJ. They are currently affiliated with Clara Maass Medical Center.
Ilona Slezak specializes in Nurse. Their current role is Registered Nurse.
Ilona Slezak currently works at Clara Maass Medical Center. They have been there for 17 years.
HealthTal provides direct email address and phone number for Ilona Slezak. Subscribe to access full contact details including personal email, direct dial, and LinkedIn profile.
Recruiting nurses typically involves reaching out via direct email or phone. HealthTal's database provides contact data for nurses across all 50 states, allowing you to contact candidates directly without going through job boards.
Nurses in NJ typically earn $121,000 to $182,000 annually, with a median of $141,000. Figures derive from BLS OEWS data, adjusted for state cost of labor. Senior-titled roles (Director, Manager, Chief) and high-acuity practice settings push the upper end.