Vantage Oncology: Detailed Company Information & Corporate Profile

Contact top employees from Vantage Oncology

Summary

Vantage Oncology is a private company that has been in the industry for 34 years. The business currently specializes in Hospital & Health Care, Health Care Services areas. Vantage Oncology's headquarter is located at The Woodlands, Texas, USA. The number of employees is at least 1.0K. Register with SignalHire to connect with Vantage Oncology employees and management.

Vantage Oncology Websiteusoncology.com
Social Links
facebooklinkedIntwitter
Phone Number281-863-1000
Industries
Vantage Oncology Headquarters Address1500 Roscerans Ave Suite 400, Manhattan Beach, CA, 90266 US
Company Size10000+ employees
SIC Code8060
DMA CodeGreater Houston
Founded1999
Estimated Annual Revenue$500M - 1B
Operating StatusSubsidiary
Updated:2026-09-11

Competitors

Name
Founded
Type
Employees
2012Privately
Held
100 - 250
2008Public
Company
100 - 250
2007Privately
Held
25 - 100
2006Public
Company
250 - 500

Estimated Website Traffic

The chart shows a growth in traffic to the usoncology.com website. In September, traffic increased to 28401, compared to 25134 in the previous month. The highest traffic in 2026 was recorded in May, reaching 44815 visits.

Workforce Turnover

Length of Employment

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Vantage Oncology's workforce includes employees across a wide range of tenure levels.

6% have been with the company for 3 to 4 years9% have been with the company for 5 to 7 years16% have been with the company for 8 to 10 years69% have been with the company for more than 11 years
Contact top employees from Vantage Oncology
Tagui Kaladzhyan
Tagui KaladzhyanPatient Care Coordinator
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Natasha Sabeti
Natasha SabetiPatient Care Coordinator/Physician Liaison
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Julie Burns
Julie BurnsStaff Nurse
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Edwin Lok
Edwin LokMedical Physicist
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Tim Tharavong
Tim TharavongRadiation Therapist Per-Diem
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Bergetta Stilen
Bergetta StilenRadiation Therapist
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Melody Gerger
Melody GergerRN MHA clinic supervisor
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Andy McGovern CMD
Andy McGovern CMDCertified Medical Dosimetrist
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Stacey Roopenian
Stacey RoopenianDirector, Financial Accounting
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Bernadette Venson
Bernadette VensonChief Radiation Therapist
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Rebecca Grohler
Rebecca GrohlerManager of Operations
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Perla Estrella RT
Perla Estrella RTRadiation Therapist
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Edwin Lok
Edwin LokMedical Physicist
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Rahul Chopra
Rahul ChopraRadiation Oncologist
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Deborah Reagan
Deborah ReaganNetwork Development Manager
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Janice Torres
Janice TorresPatient Account Representative
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Vantage Oncology Corporate Information: FAQ

Vantage Oncology operates in the Healthcare Provision industries. More details can be found on the official website: usoncology.com.
Vantage Oncology has offices located in Manhattan Beach, US.
The headquarters of Vantage Oncology are located in Manhattan Beach, United States.
The current CEO of Vantage Oncology is Michael Seiden
You can contact Vantage Oncology by phone at 281-863-1000.
Vantage Oncology currently employs 10000+ people.
Well-known competitors of Vantage Oncology include GenomOncology, Principia Biopharma, Care to Care LLC and Crown Bioscience.

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