Corporate Staff
The LSU Healthcare Network administrative staff is in place to support the faculty’s medical practices.

From finance to operations, credentialing, marketing and information systems supports, the administrative team at the LSU Healthcare Network is dedicated to working together to provide patients with the best possible experience when visiting any LSUHN clinic location.

LSU Healthcare Network Administrative Office
2025 Gravier, Suite 601
New Orleans, LA 70112

 Meet the LSU Healthcare Network Administrative Staff

J. Christian Winters, MD
Chief Executive Officer
To reach his assistant: 504.568.2243 

Atara McAvoy
Chief Financial Officer 

Allison Guste, RN, BSN
Chief Operations Officer 

John Manolakis, MBA, MHA
Director of Operations 

Lana Gee
Director of HIT

Mary Butler
Director of Accounting 

Lauren Arensman, CHC
Compliance and Privacy Officer

Dwight Jordan
Director of Information Technology 

Caroline Munson, MBA
Director of Quality

Nicole Rios
Marketing Manager

David Barry
Practice Manager

Kema Batiste, SPHR
Manager of Human Resources

Quinn Vorhaben, RN, BSN
Practice Manager

Renee Pesson
Practice Manager
LaKesha Doris, LPN
Practice Manager 

Kyle Hecker
Practice Manager








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