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Gregory Leek Email & Phone Number

Senior Director Business Development at Centene Corporation
Location: St Louis, Missouri, United States 9 work roles 1 school
4 work emails found @centene.com 2 phones found area 573 and 314 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 4 work emails · 2 phones

Work email g****@centene.com
Direct phone (573) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Centene Corporation
Role
Senior Director Business Development
Location
St Louis, Missouri, United States
Company size
33823 employees

Who is Gregory Leek? Overview

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Quick answer

Gregory Leek is listed as Senior Director Business Development at Centene Corporation, a with 33823 employees, based in St Louis, Missouri, United States. AeroLeads shows a work email signal at centene.com, phone signal with area code 573, 314, and a matched LinkedIn profile for Gregory Leek.

Gregory Leek previously worked as Senior Director, Business Development at Centene Corporation and Director, Contracting & Network Development at Centene Corporation. Gregory Leek holds B.S., Community Education from University Of Oregon.

Company email context

Email format at Centene Corporation

This section adds company-level context without repeating Gregory Leek's masked contact details.

{first_initial}{last}@centene.com
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AeroLeads found 4 current-domain work email signals for Gregory Leek. Compare company email patterns before reaching out.

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Profile bio

About Gregory Leek

Managed care professional with 25 years of experience seeks the opportunity to demonstrate strategic core leadership competencies within the health care industry. Critical areas of expertise in: network development, hospital, ambulatory facility and physician contracting, third party reimbursement, credentialing and provider services.

Listed skills include Managed Care, Healthcare Industry, Hospitals, Network Development, and 46 others.

Current workplace

Gregory Leek's current company

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

Centene Corporation
Centene Corporation
Senior Director Business Development
St. Louis, MO, US
Website
centene.com
Employees
33823
AeroLeads page
Company profile
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9 roles · 34 years

Gregory Leek work experience

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

Director, Contracting & Network Development

Centene Corporation

Saint Louis, Mo, Us

Dec 2019 - May 2022

Provider Network Development Manager

Centene Corporation

Saint Louis, Mo, Us

Apr 2011 - Dec 2019

Sr. Contract Mgr.

Mercy Health Plan
2006 - 2010 ~4 yrs

Sr. Contract Manager

Healthlink

Us

2003 - 2006 ~3 yrs

Director, Network Operations

Group Health Plan
1998 - 2002 ~4 yrs

Managed Care Coordinator

St. John'S Mercy Medical Center

Coordinate managed care activities for a 958-bed Medical Center and 200 bed Hospital. Responsibilities include the evaluation, negotiation and implementation of new and existing managed care contracts. Monitor trends within the managed care industry and provide technical assistance to Health System entities. Provide staff support and consultant services to Contract Committee of 425 member Physician Hospital Organization (PHO) and medical staff. Serve as liaison between Unity Health Network and St. John’s Mercy Health System. Provide communication to St. John’s Mercy Health System business and clinical areas on managed care activities.

1993 - 1998 ~5 yrs
Team & coworkers

Colleagues at Centene Corporation

Other employees you can reach at centene.com. View company contacts for 33823 employees →

TS Tammy Swanda Tammy Swanda Colleague at Centene CorporationUnited States View → LT Lauren Tillman Lauren Tillman Colleague at Centene CorporationRock Hill, South Carolina, United States View → TC Tanya Cross Tanya Cross Colleague at Centene CorporationGreater Tampa Bay Area, United States View → JB Jamie Bohannon Jamie Bohannon Colleague at Centene CorporationFarmersville, Texas, United States View → JD Jacqueline Driscoll Jacqueline Driscoll Colleague at Centene CorporationRiverview, Florida, United States View → BH Benjamin Harristhal Benjamin Harristhal Colleague at Centene CorporationSt Charles, Missouri, United States View → AM Amyus Martinez Amyus Martinez Colleague at Centene CorporationSan Antonio, Texas, United States View → VT Vanessa Tucker Vanessa Tucker Colleague at Centene CorporationColumbus, Ohio, United States View → JR Jon Rubin Jon Rubin Colleague at Centene CorporationClearwater, Florida, United States View → LC Luis Calero, M.A. Luis Calero, M.A. Colleague at Centene CorporationSan Francisco, California, United States View →
1 education record

Gregory Leek education

  • University Of Oregon
    University Of Oregon
    Community Education
FAQ

Frequently asked questions about Gregory Leek

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

What company does Gregory Leek work for?

Gregory Leek works for Centene Corporation.

What is Gregory Leek's role at Centene Corporation?

Gregory Leek is listed as Senior Director Business Development at Centene Corporation.

What is Gregory Leek's email address?

AeroLeads has found 4 work email signals at @centene.com for Gregory Leek at Centene Corporation.

What is Gregory Leek's phone number?

AeroLeads has found 2 phone signal(s) with area code 573, 314 for Gregory Leek at Centene Corporation.

Where is Gregory Leek based?

Gregory Leek is based in St Louis, Missouri, United States while working with Centene Corporation.

What companies has Gregory Leek worked for?

Gregory Leek has worked for Centene Corporation, Mercy Health Plan, Healthlink, Group Health Plan, and St. John'S Mercy Medical Center.

Who are Gregory Leek's colleagues at Centene Corporation?

Gregory Leek's colleagues at Centene Corporation include Tammy Swanda, Lauren Tillman, Tanya Cross, Jamie Bohannon, and Jacqueline Driscoll.

How can I contact Gregory Leek?

You can use AeroLeads to view verified contact signals for Gregory Leek at Centene Corporation, including work email, phone, and LinkedIn data when available.

What schools did Gregory Leek attend?

Gregory Leek holds B.S., Community Education from University Of Oregon.

What skills is Gregory Leek known for?

Gregory Leek is listed with skills including Managed Care, Healthcare Industry, Hospitals, Network Development, Healthcare, Medicaid, Medicare, and Physicians.

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