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 

Juzar Ali, MD
Chief Medical Officer 
504.412-1100

Allison Guste, RN, BSN
Chief Operations Officer 
504.412-1100

Atara McAvoy
Chief Financial Officer 
504.412-1100
Lana Gee
Director of HIT
504.412.1999
John Manolakis, MBA, MHA
Director of Operations 
504.412-1100

Mary Butler
Director of Accounting 
504.412-1836
Dwight Jordan
Director of Information Technology 
504.412.1999
Caroline Munson, MBA
Director of Quality
504.412.1100

Nicole Rios
Marketing Manager
504.412.1100
Lauren Arensman, CHC
Compliance and Privacy Officer
800.350.9441

Kema Batiste, SPHR
Manager of Human Resources
504.412.1825
Quinn Vorhaben, RN, BSN
Practice Manager
504.412.1520

Jack Pueringer, MHA
Practice Manager
504.412.1366
LaKesha Doris, LPN
Practice Manager 
504.412.1517
Hugh Cassidy
Practice Manager
504-412-1700
David Barry
Practice Manager
504.412.1325



 

 

 

 

 


   

 

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