Summary
Overview
Work History
Education
Skills
Languages
Timeline
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Rosio Castellanos

Downey,CA

Summary

Detail-oriented Patient Concierge with over 30 years in healthcare. Skilled in managing patient scheduling and improving communication between patients and medical staff. Committed to increasing patient satisfaction and optimizing clinic flow.

Overview

32
32
years of professional experience

Work History

Patient Concierge/Certified Pharmacy Technician

Dr Lisa Cassileth
08.2025 - Current
  • Managed patient scheduling and follow-up, ensuring streamlined appointment flow.
  • Developed and maintained strong patient relationships, enhancing overall satisfaction and loyalty.
  • Coordinated communication between patients and medical staff, facilitating efficient information exchange.
  • Implemented new processes to improve patient intake efficiency and reduce wait times.
  • Assisting patients with successful venipunctures

Patient Concierge/Certified Phlebotomist Technician

Uzzi Reiss, MD
07.1994 - 07.2025
  • Coordinated patient scheduling to optimize clinic flow and enhance service delivery.
  • Facilitated communication between patients and healthcare providers to ensure clarity of information.
  • Managed patient inquiries and concerns, providing timely resolutions to improve satisfaction.
  • Streamlined check-in processes, reducing wait times and enhancing patient experience.
  • Assisted patient's with successful venipunctures

Education

High School Diploma -

John C. Freemont High
Los Angeles, CA

Skills

  • Strong organizational skills
  • Reliability and punctuality
  • Patient confidentiality
  • Exceptional communication
  • Compassionate care
  • Acute care
  • Patient education
  • Emotional support
  • Patient services
  • Professional bedside manner
  • Problem-solving
  • Attention to detail
  • Punctual and hardworking
  • Problem-solving abilities
  • Calm and effective under pressure
  • Multitasking
  • Reliability
  • Excellent communication

Languages

Spanish
Native or Bilingual

Timeline

Patient Concierge/Certified Pharmacy Technician

Dr Lisa Cassileth
08.2025 - Current

Patient Concierge/Certified Phlebotomist Technician

Uzzi Reiss, MD
07.1994 - 07.2025

High School Diploma -

John C. Freemont High
Rosio Castellanos