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John Walker Email & Phone Number

VP at US Oncology at US Oncology

Location: Houston, Texas, United States 1 work role

1 work email found @usoncology.com 1 phone found area 740 LinkedIn matched

✓ Verified July 2026 4 data sources Profile completeness 71%

Current company

US Oncology

Role

VP at US Oncology

Location

Houston, Texas, United States

Company size

2680 employees

Who is John Walker? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

John Walker is listed as VP at US Oncology at US Oncology, a with 2680 employees, based in Houston, Texas, United States. AeroLeads shows a work email signal at usoncology.com, phone signal with area code 740, and a matched LinkedIn profile for John Walker.

John Walker previously worked as VP at Us Oncology.

Company email context

Email format at US Oncology

This section adds company-level context without repeating John Walker's masked contact details.

{last}.{first}@usoncology.com

89% confidence

AeroLeads found 1 current-domain work email signal for John Walker. Compare company email patterns before reaching out.

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Profile bio

About John Walker

John Walker is a VP at US Oncology at US Oncology.

Current workplace

John Walker's current company

Company context helps verify the profile and gives searchers a useful next step.

Us Oncology

VP at US Oncology

the woodlands, texas, united states

Website

usoncology.com

Employees

2680

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Company profile

View company profile Email format

1 role

John Walker work experience

A career timeline built from the work history available for this profile.

Vp

Us Oncology

Team & coworkers

Colleagues at US Oncology

Other employees you can reach at usoncology.com. View company contacts for 2680 employees →

Karen Mcjunkin Colleague at Us OncologySpring, Texas, United States View → JM

Jamie Machado Colleague at Us OncologyGreater Tucson Area, United States View → AP

Alicia Parga Colleague at Us OncologyEl Paso, Texas, United States View → LN

Linda Novick Colleague at Us OncologyFort Lauderdale, Florida, United States View → BL

Bronwen Lanning Colleague at Us OncologyRichardson, Texas, United States View → VS

Velazquez S Colleague at Us OncologyAustin, Texas, United States View → VS

Valerie Stancil Colleague at Us OncologyNorfolk, Virginia, United States View → SV

Scarlet Vera Baguio Colleague at Us OncologySachse, Texas, United States View → LC

Lakisha Chisholm Colleague at Us OncologyNorfolk City County, Virginia, United States View → MA

Melissa Adams-Hicks Colleague at Us OncologyGreater Roanoke Area, United States View →

FAQ

Frequently asked questions about John Walker

Quick answers generated from the profile data available on this page.

What company does John Walker work for?

John Walker works for US Oncology.

What is John Walker's role at US Oncology?

John Walker is listed as VP at US Oncology at US Oncology.

What is John Walker's email address?

AeroLeads has found 1 work email signal at @usoncology.com for John Walker at US Oncology.

What is John Walker's phone number?

AeroLeads has found 1 phone signal(s) with area code 740 for John Walker at US Oncology.

Where is John Walker based?

John Walker is based in Houston, Texas, United States while working with US Oncology.

What companies has John Walker worked for?

John Walker has worked for Us Oncology.

Who are John Walker's colleagues at US Oncology?

John Walker's colleagues at US Oncology include Karen Mcjunkin, Jamie Machado, Alicia Parga, Linda Novick, and Bronwen Lanning.

How can I contact John Walker?

You can use AeroLeads to view verified contact signals for John Walker at US Oncology, including work email, phone, and LinkedIn data when available.

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