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Clinic Leadership

Margo Melchor-Hernandez, RDH, EdD
President and Chief Executive Officer

Adlia Ebeid, PharmD, BC-ADM, RPh

Chief Clinical Officer

Jo Ann Betancourt

Payroll & Accounting Manager

Kerry Beth Cottingham, LMSW

Director of Advancement

Sean Carson

Information Technology Director

Grady Mullins


Enjoli Marchand

Chief Human Resources Officer

Nieves McClellan

Director of Operations

Lee Rodriguez, PhD, MBA, MAM

Practice and Quality Director

2024 Board of Directors

His Eminence
Daniel Cardinal DiNardo, STL

Archbishop of Galveston-Houston

Suzanne Clevenger, J.D., Chair

Partner - Energy Regulation

Vinson & Elkins, LLP

Erin Asprec, Vice Chair

Executive Vice President of Acute Care Services
Chief Operation Officer of Memorial Hermann Health System

Neena Arora, 

Project Manager
Houston Methodist, Office of Community Benefits
& Education Institute

Mary A. Cronin

Former Associate Vice
President for Human Resources Rice University

Christopher D. DeMeo, JD


Seyfarth Shaw, LLP

Nancy J. Edgar

Retired Human Resources Executive


Douglas Hildago, CPA
Ex Officio Director

CHRISTUS Foundation for Healthcare (Chair)

Alicia M. Kowalski, MD, CWO, CPE


Seyfarth Shaw, LLP

Sally Luber, CPA, CIA, CFE

Senior Director - Internal Audit

ABM (Houston, TX)

Aurora Mitchell


Mitchell HealthCare Consulting LLC

Catherine Mitchell

Chief Strategy Officer
Optum at Home

Patricia C. Mitchell

Retired Senior Vice President

Texas Medical Center

Julie Nguyen, MD
Diagnostic Pulmonology and Sleep, LLC

Susan Nutt

Fundraising Executive

Sister Maureen O'Connell, OP

Ex Officio
Director Secretariat for Social Concerns of the
Archdiocese Galveston Houston

Alfonso Rubio

Senior Director

Health Plan Software Systems at Kelsey Seybold

Imelda Tjia, MD

Department of Anesthesiology

Perioperative & Pain Medicine

Texas Children's Hospital

2024 Advisory Board

Philip A. Morabito, Chair

Pierpont Communications, Inc.

Most Reverend Italo Dell'Oro, C.R.S.

Auxiliary Bishop of Galveston-Houston

Sallie Alcorn

Houston City Council Member

At-Large Position 5

Anne Baronitis, MEd

Community Volunteer

Charity Guild of Catholic Women

Trevor M. Burt, EdD, MS
Vice President, System Education
Houston Methodist Hospital

Elias Cortina, MBA
Advisor, Strategy and Marketing Analytics

Bob Charlet
President and Publisher
Houston Business Journal

Michael J. Davis, MD, MBA
Community Volunteer

Ken Janda
Community Volunteer

Matthew C. Hoffman, JD

Senior Associate

Vinson & Elkins LLP

Amy Leggio, CFRE

Executive Director
PeaceHealth St. John Medical Center Foundation

Matthew Manis, CPA


Ariana Minton, MPAS, PA-C

Physician Assistant

Everhealth PLLC


Beverly C. Newman, PT, PhD
Volunteer Provider
San José Clinic 


Daniel S. Parsley
Managing Partner

GPG Ventures

Katherine Cabaniss Parsley
Community Volunteer

Jean Phillips, MA, PhD
Community Volunteer

Lauren Robishaw

Community Volunteer

Michael Sullivan, Ph.D., FACHE

Associate Professor
University of St. Thomas - Houston 

Anita K. Ying, MD, MBA

Vice President, Ambulatory Medical Practice,
Office of CMO, Associate Professor
Department of Endocrine Neoplasia and Hormonal Disorders The University of Texas M.D. Anderson Cancer Center

Leonard Zwelling, MD, MBA
Zwelling Consultants, LLC

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