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Dr. Marienka Wisniewski

Oncologist

oncologist Beverly Hills, CA Cedars-Sinai Health System
j.doe@example.com (555) 123-4567 linkedin.com/in/...
Reveal Contact Info
Overview
Level
Staff
Tenure
22 years at Cedars-Sinai Health System
Gender
Female
Connections
501
Position in HealthTal Database
  • 3,248 healthcare professionals in HealthTal hold the oncologist specialty. Marienka Wisniewski is one of them.
  • 243 oncologists are based in CA (out of 155,461 total healthcare contacts in that state).
  • 47 contacts at Cedars-Sinai Health System are tracked in HealthTal.
  • Top employers of oncologists in CA: Kaiser Permanente (16), Sutter Health (6), The Permanente Medical Group (6).
  • 4% of oncologists in CA hold a senior title (Director, Manager, Chief, VP, etc.).
  • 74% of oncologists in CA have verified education credentials on file.
  • Data refreshed June 2026.

Public records & verifications
  • Verify against the NPPES Provider Registry (HHS / CMS). Search NPPES →
  • Professional LinkedIn profile on file (subscribers only).
  • Data aggregated from public licensure databases, LinkedIn, and verified employer records. Cross-check via the registry link above.
Education
University of Southern California
Skills
Healthcare Hospitals Clinical Research Medicine Oncology Healthcare Management Medical Education Healthcare Information Technology Emr Surgery Strategic Planning Patient Safety Clinical Trials Medical Devices Public Speaking Marketing Leadership Business Strategy Project Management Team Leadership Operations Management Medical Office Contract Negotiation Marketing Strategy New Business Development
About Cedars-Sinai Health System
Industry
Hospitals & Physicians Clinics
Employees
20 to 99
Revenue
$1B+
Office Location
8700 Beverly Blvd, West Hollywood, CA
Professional Overview

Dr. Marienka Wisniewski is a Oncologist, currently affiliated with Cedars-Sinai Health System, based in Beverly Hills, CA. As a oncologist, Dr. Wisniewski contributes to patient care, clinical workflows, and healthcare operations in Beverly Hills, CA. They have been with Cedars-Sinai Health System for 22 years. Dr. Wisniewski holds academic credentials from University of Southern California. Core competencies include Healthcare, Hospitals, Clinical Research, Medicine, Oncology. Cedars-Sinai Health System operates in the Hospitals & Physicians Clinics sector with a workforce of 20 to 99 employees. Healthcare organizations seeking to recruit oncologist professionals can use HealthTal to access verified direct email addresses and personal phone numbers sourced from NPI records and professional licensing databases. Direct outreach to oncologist specialists consistently yields higher response rates than passive job board postings, particularly for roles requiring specific clinical credentials or state licensure. The Beverly Hills, CA 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.

Recruiting oncologist

Healthcare professionals with oncologist expertise are recruited nationwide. Direct outreach via verified email and phone produces significantly faster placements than relying on job boards or passive candidates. HealthTal's database provides personal contact data verified against NPI and state licensing records.

Browse all oncologists →

Frequently Asked Questions

Where is Dr. Marienka Wisniewski located?
Dr. Marienka Wisniewski is based in Beverly Hills, CA. They are currently affiliated with Cedars-Sinai Health System.
What is Dr. Marienka Wisniewski's specialty?
Dr. Marienka Wisniewski specializes in oncologist. Their current role is Oncologist.
Where does Dr. Marienka Wisniewski currently work?
Dr. Marienka Wisniewski currently works at Cedars-Sinai Health System. They have been there for 22 years.
What is Dr. Marienka Wisniewski's educational background?
Dr. Marienka Wisniewski attended University of Southern California.
How do I contact Dr. Marienka Wisniewski for recruiting?
HealthTal provides verified direct email address and phone number for Dr. Marienka Wisniewski. Subscribe to access full contact details including personal email, direct dial, and LinkedIn profile.
How do I recruit a oncologist?
Recruiting oncologists typically involves reaching out via direct email or phone. HealthTal's database provides verified contact data for oncologists across all 50 states, allowing you to contact candidates directly without going through job boards.

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