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Radiology Oncology Systems ROS
info@OncologySystems.com 858.454.8100
CONTACT US
Radiology Oncology Systems ROS
  • Equipment
    • View All Inventory
    • Radiation Therapy
      • Linear Accelerators
      • CT Simulators
    • Diagnostic Imaging
      • CT Scanners
      • MRI Systems
      • PET/CT Scanners
      • Ultrasound & Patient Monitoring
    • Accessories
      • Global PPE Supplies
      • PixelShine Deep Learning Imaging Solution
      • Treatment Planning Systems
      • CT Simulator Package
      • Patient Positioning Lasers
    • Parts
  • Services
    • Relocation & Shipping
    • Removal & Disposal
    • Refurbishment
    • Software Support Services
    • Virtual Inspections
    • Service & Warranty
    • Consulting
    • Appraisals
    • Training
    • Financing
  • Resources
    • Linear Accelerator Guides
    • CT Scanner/Simulator Guides
    • MRI System Guides
    • PET/CT Scanner Guides
    • Blog
  • About Us
    • Meet The Team
    • Events
    • Our Clients
    • News
    • Careers
    • Become a Partner
    • Charities
  • Get Started
  • Buy
  • Sell
  • en English
    ar Arabiczh-CN Chinese (Simplified)nl Dutchen Englishfr Frenchde Germanit Italianpt Portugueseru Russianes Spanish
  • Equipment
    • View All Inventory
    • Radiation Therapy
      • Linear Accelerators
      • CT Simulators
    • Diagnostic Imaging
      • CT Scanners
      • MRI Systems
      • PET/CT Scanners
      • Ultrasound & Patient Monitoring
    • Accessories
      • Global PPE Supplies
      • PixelShine Deep Learning Imaging Solution
      • Treatment Planning Systems
      • CT Simulator Package
      • Patient Positioning Lasers
    • Parts
  • Services
    • Relocation & Shipping
    • Removal & Disposal
    • Refurbishment
    • Software Support Services
    • Virtual Inspections
    • Service & Warranty
    • Consulting
    • Appraisals
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  • Resources
    • Linear Accelerator Guides
    • CT Scanner/Simulator Guides
    • MRI System Guides
    • PET/CT Scanner Guides
    • Blog
  • About Us
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    • Our Clients
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    • Careers
    • Become a Partner
    • Charities
  • Get Started
  • Buy
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  • en English
    ar Arabiczh-CN Chinese (Simplified)nl Dutchen Englishfr Frenchde Germanit Italianpt Portugueseru Russianes Spanish
Radiology Oncology Systems ROS
Radiology Oncology Systems ROS
  • Equipment
    • View All Inventory
    • Radiation Therapy
      • Linear Accelerators
      • CT Simulators
    • Diagnostic Imaging
      • CT Scanners
      • MRI Systems
      • PET/CT Scanners
      • Ultrasound & Patient Monitoring
    • Accessories
      • Global PPE Supplies
      • PixelShine Deep Learning Imaging Solution
      • Treatment Planning Systems
      • CT Simulator Package
      • Patient Positioning Lasers
    • Parts
  • Services
    • Relocation & Shipping
    • Removal & Disposal
    • Refurbishment
    • Software Support Services
    • Virtual Inspections
    • Service & Warranty
    • Consulting
    • Appraisals
    • Training
    • Financing
  • Resources
    • Linear Accelerator Guides
    • CT Scanner/Simulator Guides
    • MRI System Guides
    • PET/CT Scanner Guides
    • Blog
  • About Us
    • Meet The Team
    • Events
    • Our Clients
    • News
    • Careers
    • Become a Partner
    • Charities
  • Get Started
  • Buy
  • Sell
  • en English
    ar Arabiczh-CN Chinese (Simplified)nl Dutchen Englishfr Frenchde Germanit Italianpt Portugueseru Russianes Spanish
Radiology Oncology Systems/About Us/Meet The Team

Meet the Team

johnvano

John Vano

President
michaeilteague

Michael Teague

Senior Vice President
katewitherall

Katie Witherall

Vice President, Operations
philliphirsch

J. Phillip Hirschfelder

Vice President, International
evantully

Evan Tully

Manager, Diagnostic Imaging
Mike Guthleben

Mike Guthleben

Senior Client Manager
edbrown

Ed Brown

Senior Project Manager
tomhughes

Tommy Hughes

Senior Client Manager
Brett Jackson Resized

Brett Jackson

Business Development & Strategy
Marisol Penaranda Profile

Liz Marisol Peñaranda Aparicio

Sales Director, Latinoamérica
federicoalvarez

Federico J. Alvarez Peña, M.D.

Medical Director, Latinoamérica
Angel Maroto

Angel Maroto

General Manager, ROS PPE Global Division
Gordon Grohmann

Gordon Grohmann

Americas Sales Manager, ROS PPE Global Division
Adrian Henry - European Sales Manager, ROS PPE Global Division

Adrian Henry

European Sales Manager, ROS PPE Global Division
Jane Zhu - Logistics Manager, ROS PPE Global Division

Jane Zhu

Logistics Manager, ROS PPE Global Division
Jorge Garate - ROS Global PPE Division

Jorge Garate

COO, ROS Global PPE Division
katetolentino

Kate Tolentino

Senior Data Analyst
nataliehamilton

Natalie Hamilton

Associate Project Manager
Strauss picture resized 2

Michael Strauss

Sales Support Analyst
ajaquino

AJ Aquino

Associate Client Manager
benweiss

Ben Weiss

General Counsel

Radiology Oncology Systems

Radiology Oncology Systems provides affordable, high quality, refurbished radiation therapy and diagnostic imaging equipment solutions, including Linear Accelerators (Linacs), CT scanners, MRI systems, PET/CT scanners, CT simulators and more, to facilities around the world, increasing access to quality health care services for millions of patients.

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