top of page
Brushed Metal

Meet The Team

MN High Resolution.png

Mazen Noureddin, MD, MHSc

Medical Director

Dr. Mazen Noureddin is an internationally recognized hepatologist and a leading authority in fatty liver disease (NAFLD/NASH). Before founding the Houston Liver Institute and Houston Research Institute, he directed the Fatty Liver Program at Cedars-Sinai Medical Center in Los Angeles—ranked among the top gastrointestinal programs in the nation.

IMG_8283.PNG

Jessica Bartholomew, NP

Hepatology Nurse Practitioner 

Board-certified Family Nurse Practitioner with experience in hepatology, and clinical research. Serves as Sub-Investigator at Houston Research Institute, integrating patient care and research to advance liver disease treatment.

ChatGPT Image Aug 11, 2026, 03_47_21 PM.png

Christie "Daniels" Miller APRN-BC

Hepatology Nurse Practitioner 

Board-certified Adult Acute Care Nurse Practitioner with over 20 years of experience in hepatology, gastroenterology, oncology, and transplant medicine. Skilled in managing complex liver and GI disorders, providing both inpatient and outpatient care, and collaborating with multidisciplinary teams to deliver compassionate, evidence-based, and patient-centered care.

ChatGPT Image Aug 11, 2026, 03_45_03 PM.png

Jennifer Strimple, FNP

Hepatology Nurse Practitioner 

Jennifer is Board Certified Family Nurse Practitioner with experience in hepatology, chronic disease management, preventive care, and acute care, including the management of fatty liver disease and cirrhosis. She earned her Master of Science in Nursing from the University of Texas at Arlington and brings a diverse clinical background in hepatology, primary care, dialysis, hospice, and women’s health. Jennifer is committed to providing compassionate, individualized care that empowers patients to better understand and manage their liver health.

ChatGPT Image Aug 11, 2026, 05_04_08 PM.png

Natalie Jolivette

Clinical Operations Manager | LFC

Provides experienced healthcare operations and executive professional supporting hepatology, clinical research, and multi-site operations. Leads clinical and facility operations with a focus on quality, collaboration, and staff development while ensuring seamless coordination between patient care and research initiatives.

ChatGPT Image Aug 11, 2026, 04_15_32 PM.png

Teresa Reyes-Cruz 

Operations Advisor

Provides strategic and operational guidance and  support to drive efficient practice management, team collaboration, and organizational growth while ensuring alignment across clinical, administrative, and research operations..

ChatGPT Image Aug 12, 2026, 11_40_13 AM.png

Keily Castillo, MA

Clinical Operations Lead

Supports our providers and clinic with seamless, patient-focused care. Plays a key role in coordinating visits, preparing patients, and maintaining an efficient, welcoming environment.

ChatGPT Image Aug 12, 2026, 12_18_24 PM.png

Kathya Lucero

Patient Care Coordinator 

Greets patients with warmth and professionalism while coordinating daily front desk operations. Manages scheduling, check-ins, and communications to ensure each patient’s experience is smooth, efficient, and welcoming.

Doctor Consultation Desk

At Houston Liver Institute, our team goes beyond clinical care. We educate and empower patients, work together as one, and provide compassionate, respectful service.
 
Our team is committed to clinical excellence, community involvement, and going above and beyond to make every experience exceptional.

1155 Dairy Ashford Road, Suite 200
Houston, TX 77079

​Email: info@houstonliverinstitute.com
Phone: 281-936-9369 | Fax: 281-809-3287

 © 2025 Houston Liver Institute | Bridging Care and Discovery -All Rights Reserved

bottom of page