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About Ochsner Health Network

What We Do

A leader in innovative healthcare delivery, Ochsner Health Network (OHN) comprises leading health systems, partner physician groups and affiliated community providers across the greater Gulf South region. OHN is the largest and most advanced clinically integrated network (CIN) in the region and brings select health providers together to improve quality and reduce costs.

The 3,161 primary care and specialty care physicians participating in OHN are focused on sharing knowledge, resources, processes and technology to:

  • Improve healthcare quality
  • Center the care delivery model around the patient
  • Develop better coverage solutions for employers and patients
  • Improve efficiency, thereby reducing the total cost of care

Whom We Serve

Through our collaborative efforts, OHN is making a difference for the nearly 1 million patients our providers care for throughout our Gulf South communities each year. Together, through the power and scale of our contracting engine, we can structure insurance contracts, align payment mechanisms and deliver highly reliable, value-driven care for all our stakeholders. OHN’s “machinery” ensures that our patients and partners alike can thrive in a rapidly evolving healthcare environment.

Patients — When patients choose a physician within OHN, they are choosing care held to the highest of clinical performance standards. Their healthcare dollars go further, their health information is streamlined among their providers, and they gain access to a wealth of preventive, diagnostic, treatment-related and wellness-promoting resources.

Communities — With a keen focus on local communities, OHN is a physician-led network that improves population healthcare through collaboration, evidence-based clinical protocols and delivery of powerful analytics and big data insights.

Providers — For those providers seeking transitional pathways to embrace value-driven care — as fee-for-service contracts deteriorate — along with access to more patients, OHN delivers the supporting tools, analytical expertise and business mechanics for positioning like-minded providers for long-term clinical, operational and financial success.

Employers — OHN connects employers with lower-cost, higher-quality integrated care, along with digitally-powered wellness programs and access to a wide array of primary, urgent and occupational care services that they can offer their employees.

Saint Bernard Parish Government
Saint Tammany Parish Sheriff's Office
Fidelity Bank
New Orleans Saints

Where We Operate

Map of Louisiana and Mississippi showing the locations where Ochsner operates

Our Partner Providers

OHN’s value proposition continues to deliver significant benefits for patients, providers, employers and insurers, alike. Our model is focused on keeping patients healthy and providing efficient, high-value care.

Select a button to view slide information

405,633
OHN Value-based Lives

6
Value-based Agreements

50%
Provider Membership Growth

6
partner health systems

27
hospitals

277
physician practices

580
locations

3,161
total physicians
(not including APPs)

434
primary care physicians

1,502
advanced practice professionals

4,027
specialists

Our Health Network Partners

Ochsner Health
Ochsner Lafayette General
Ochsner LSU Health Shreveport
Saint Tammany Health System
Slidell Memorial Hospital
Terrebonne General Medical Center

OHN Leadership Team

Meet Ochsner Health Network’s Steadfast Senior Leaders
These visionary leaders drive Ochsner Health Network’s mission to deliver a higher level of care, with greater access and lower costs, to our patients and the communities we serve.

David Carmouche, MD President

Dr. Carmouche brings over 20 years of progressive healthcare leadership experience in medicine and operations to Ochsner Health Network. Previously, he served as Executive Vice President of External Operations and Chief Medical Officer at Blue Cross Blue Shield of Louisiana in Baton Rouge, where he successfully led important initiatives designed to organize care, improve quality and increase affordability.

Dr. Carmouche earned his Bachelor of Science degree in biology from Tulane University and his medical degree from LSU-New Orleans School of Medicine. Dr. Carmouche completed his residency in internal medicine at the University of Alabama at Birmingham as well as the Executive Program for Managing Health Care Delivery at the Harvard Business School.

Eric Gallagher Chief Operating Officer

As Chief Operating Officer for the Ochsner Health Network (OHN), Eric Gallagher is responsible for directing network and population health strategy and operations, including oversight of performance management operations, population health and care management programs, value-based analytics, OHN network development and administration, strategic program management and marketing and communications.

Prior to joining Ochsner in 2016, Eric held leadership positions in health care strategy and execution – including roles at Accenture, Tulane University Health System and Vanderbilt University and Medical Center.

A New Orleans native, Eric earned a Bachelor of Science degree in Human and Organizational Development from Vanderbilt University and a Master of Business Administration from Tulane University.

Harry Reese Vice President and Chief Financial Officer

Harry Reese brings 30 years of financial healthcare leadership experience to his role as Vice President and Chief Financial Officer of Ochsner Health Network. Previously, Reese served as Chief Financial Officer of Halifax Health in Daytona Beach, Florida and President and Chief Operating Officer of Doctor’s Choice Home Health. He joined Ochsner Medical Center in 2010 as Chief Financial Officer and Vice President of Finance where he was responsible for the operating and capital budgets, financial and decision support, and strategic plan development. In 2016 Reese transitioned to Vice President of Ochsner’s Post-Acute and Home Care division where he was responsible for the performance and strategic planning of post-acute services and the development of innovative home-based programs.

A Long Island, New York native, Harry earned his Bachelor of Business Administration from Hofstra University and his Master of Business Administration from the University of Central Florida. Harry is a graduate of the Health Management Academy’s Chief Financial Officer Fellows Program.

Mary Armstrong Vice President of Managed Care

Mary Armstrong, Ochsner Health and Ochsner Health Network’s Vice President of Managed Care, has been with Ochsner for 12 years. Mary joined Ochsner in July 2005 as Director of Managed Care, was promoted to AVP, and then promoted to Vice President in 2012. Prior to joining Ochsner, Mary held managed care leadership roles with Humana Health Benefit Plan of Louisiana, Ochsner Health Plan, CIGNA, and Healthsource/Provident. Mary holds a Bachelor in Economics from Centenary College and a Master of Health Services Administration from the University of Arkansas at Little Rock.

Sidney H. “Beau” Raymond, MD FACP Medical Director

Dr. Raymond is a Board-Certified Internist now serving as the Medical Director of Ochsner Health Network and Medical Director and President of Ochsner Physician Partners.

Prior to joining Ochsner, Dr. Raymond was Vice President, Physician Practice Administrator and Chief Medical Information Officer at East Jefferson General Hospital. His experience included serving on the Steering Committee and later as a Board Member for Gulf South Quality Network. Beyond the administrative roles at EJGH, Dr. Raymond was involved with Medical Staff committees, including serving as Chief of Staff. He is also a Past President of the Jefferson Parish Medical Society.

Dr. Raymond earned a Bachelor of Science in Biology from Loyola University, earned a Medical Degree from the Louisiana State University School of Medicine, and completed his residency in Internal Medicine at LSU-New Orleans.

OHN Board of Directors

Warner L. Thomas

President and Chief Executive Officer
Ochsner Health

Pete November

EVP and Chief Financial Officer
Ochsner Health

Michael Hulefeld

Executive Vice President and Chief Operating Officer
Ochsner Health

Robert Hart, MD FAAP, FACP,

Executive Vice President and Chief Medical Officer
Ochsner Health

David Carmouche, MD

Executive Vice President, Value-based Care and Network Operations
Ochsner Health

President
Ochsner Health Network

Sidney H. “Beau” Raymond, MD FACP

Medical Director
Ochsner Health Network

Sandy Badinger, MBA

Chief Executive Officer
Slidell Memorial Hospital – Slidell Division

Joan Coffman

President and Chief Executive Officer
St. Tammany Health System

Phyllis Peoples

Chief Executive Officer
Terrebonne General Medical Center

Chuck Daigle

Chief Executive Officer of Ochsner LSU Health System
North Louisiana

Amanda Logue, MD

Chief Medical Officer
Ochsner Lafayette General

Nicole McKee, MD

Medical Director of Integration & Quality
Terrebonne General Health System

Patrick W. Gandy, Jr., MBA, CPA

Chief Executive Officer
Ochsner Lafayette General

Louis Jeansonne, MD

Chief Medical Information Officer
Ochsner Health

Timothy Riddell, MD

Family Medicine
Ochsner Center – Covington

Aldo Russo, MD

Gastroenterology
Ochsner Health Center – Baton Rouge

Charles James Fox III, MD

Anesthesiology
Ochsner LSU Health Shreveport – Academic Medical Center

Matthew McElveen, MD

Hematology/Oncology
Slidell Memorial Hospital

Patrick Torcson, MD

Internal Medicine – Hospitalist
St Tammany Health System

Christopher Achee, MD

Family Medicine
Family Medicine Clinic of JALH

Chaillie Daniel, MD

Family Medicine
Daniel Clinic

Where We Operate

Louisiana

Mississippi