Need a Pfizer COVID-19 vaccine? Find a primary care doctor near you >

Contact Us
MyChart/Patient Portal
International Patients
Giving
Careers

Find a Doctor
Appointments/Get Care

Toggle navigation

For Patients
Services & Specialties
For Health Professionals
Research
Education
Locations

Patient Overview
Why Choose Houston Methodist
Find Care
Insurance
Events
Schedule an Appointment

Patient Resources
Pay My Bill
MyChart/Patient Portal
Patient Registration
Medical Records
Out-of-Town Patients

Coronavirus Disease 2019 (COVID-19)

The new coronavirus disease 2019 (COVID-19) outbreak is a rapidly evolving situation, but we’re prepared for any potential cases that may arise in the Houston area.
Your Health Is Important To Us

See our patient resources for a variety of helpful tools
Learn More
Your Health Is Important To Us

See our patient resources for a variety of helpful tools
Learn More
Coronavirus Disease 2019 (COVID-19): What You Need to Know

The new coronavirus disease 2019 (COVID-19) outbreak is a rapidly evolving situation, but we’re prepared for any potential cases that may arise in the Houston area.
Your Health is Important to us

See our patient resources for a variety of helpful tools
Learn More
Your Health Is Important To Us

See our patient resources for a variety of helpful tools
Learn More
Your Health Is Important To Us

See our patient resources for a variety of helpful tools
Learn More
Your Health Is Important To Us

See our patient resources for a variety of helpful tools
Learn More
Your Health Is Important To Us

See our patient resources for a variety of helpful tools
Learn More
Your Health Is Important To Us

See our patient resources for a variety of helpful tools
Learn More
Your Health Is Important To Us

See our patient resources for a variety of helpful tools
Learn More
Your Health Is Important To Us

See our patient resources for a variety of helpful tools
Learn More

Cancer
Gastroenterology & GI Surgery
Heart & Vascular
Neurology & Neurosurgery
Orthopedics & Sports Medicine
Transplant

All Services & Specialties
Specialty Physician Group
Primary Care Group
Centers of Excellence

World class primary and acute care

Learn more about specific conditions we specialize in treating.
Browse the A-Z list
World class primary and acute care

Learn more about specific conditions we specialize in treating.
Browse the A-Z list
World class primary and acute care

Learn more about specific conditions we specialize in treating.
Browse the A-Z list
World class primary and acute care

Learn more about specific conditions we specialize in treating.
Browse the A-Z list
World class primary and acute care

Learn more about specific conditions we specialize in treating.
Browse the A-Z list
World class primary and acute care

Learn more about specific conditions we specialize in treating.
Browse the A-Z list
World class primary and acute care

Learn more about specific conditions we specialize in treating.
Browse the A-Z list
World class primary and acute care

Learn more about specific conditions we specialize in treating.
Browse the A-Z list
World class primary and acute care

Learn more about specific conditions we specialize in treating.
Browse the A-Z list
World class primary and acute care

Learn more about specific conditions we specialize in treating.
Browse the A-Z list

For Health Professionals
Departments & Centers
For Physicians
For Researchers
For Nurses
For Pharmacists

For Allied Health
Global Health Care Services
News & Events
Careers
EpicCare Link
For Employees

Leadership in Health Care

Exceptional resources for exceptional health professionals
Leadership in Health Care

Exceptional resources for exceptional health professionals
Leadership in Health Care

Exceptional resources for exceptional health professionals
Leadership in Health Care

Exceptional resources for exceptional health professionals
Leadership in Health Care

Exceptional resources for exceptional health professionals
Leadership in Health Care

Exceptional resources for exceptional health professionals
Leadership in Health Care

Exceptional resources for exceptional health professionals
Leadership in Health Care

Exceptional resources for exceptional health professionals
Leadership in Health Care

Exceptional resources for exceptional health professionals
Leadership in Health Care

Exceptional resources for exceptional health professionals
Leadership in Health Care

Exceptional resources for exceptional health professionals
Leadership in Health Care

Exceptional resources for exceptional health professionals

Our Research
Our Approach
Areas of Research
Core Facilities
Clinical Trials
Technology Transfer

Research Toolbox
About Us
Academic Administration
Our Faculty
News & Events

Innovations with Impact

Research that brings the latest advances to our patients
Innovations with Impact

Research that brings the latest advances to our patients
Innovations with Impact

Research that brings the latest advances to our patients
Innovations with Impact

Research that brings the latest advances to our patients
Innovations with Impact

Research that brings the latest advances to our patients
Innovations with Impact

Research that brings the latest advances to our patients
Innovations with Impact

Research that brings the latest advances to our patients
Innovations with Impact

Research that brings the latest advances to our patients
Innovations with Impact

Research that brings the latest advances to our patients
Innovations with Impact

Research that brings the latest advances to our patients
Innovations with Impact

Research that brings the latest advances to our patients

For Patients
Education Areas
CME & Professionals
GME & Residencies
Leadership Fellowships
Medical Education

Research Education
Nursing Education
Academic Administration
Our Faculty
News & Events
Alumni Association

Discover the Difference

Learn in a culture of compassion, innovation and excellence.
Discover the Difference

Learn in a culture of compassion, innovation and excellence.
Discover the Difference

Learn in a culture of compassion, innovation and excellence.
Discover the Difference

Learn in a culture of compassion, innovation and excellence.
Discover the Difference

Learn in a culture of compassion, innovation and excellence.
Discover the Difference

Learn in a culture of compassion, innovation and excellence.
Discover the Difference

Learn in a culture of compassion, innovation and excellence.
Discover the Difference

Learn in a culture of compassion, innovation and excellence.
Discover the Difference

Learn in a culture of compassion, innovation and excellence.
Discover the Difference

Learn in a culture of compassion, innovation and excellence.
Discover the Difference

Learn in a culture of compassion, innovation and excellence.
Discover the Difference

Learn in a culture of compassion, innovation and excellence.

All Locations
International Locations
Hospitals
Emergency Care

Specialty Physician Group
Primary Care Group
Comprehensive Care Centers

Convenient Locations Across The Greater Houston Area

Find a location for you and your family near work or home
Houston Methodist International Locations

Find a location for you and your family near work or home
Convenient Locations Across The Greater Houston Area

Find a location for you and your family near work or home
Convenient Locations Across The Greater Houston Area

Find a location for you and your family near work or home
Convenient Locations Across The Greater Houston Area

Find a location for you and your family near work or home
Convenient Locations Across The Greater Houston Area

Find a location for you and your family near work or home
Convenient Locations Across The Greater Houston Area

Find a location for you and your family near work or home
Convenient Locations Across The Greater Houston Area

Find a location for you and your family near work or home

Contact Us
Find a Doctor
Appointments/Get Care
MyChart/Patient Portal
International Patients
Giving
Careers

Home
Our Research
Our Research Team
Our Research Labs
...

Home
Our Research
Our Research Team
Our Research Labs
Chevez-Barrios Lab

Our Team

Navigation

Chévez-Barrios Lab

Patricia Chévez-Barrios, MD

Becky Penland, Research Assistant III

- Facebook
- LinkedIn
- Pinterest
- Twitter

Navigation

Chévez-Barrios Lab

Support Our Research

Donate Now

GIVING

With your support, Houston Methodist provides exceptional research, education and care that is truly leading medicine.

DONATE NOW

Home

For Patients
Services & Specialties
For Health Professionals
Locations
Education
Research

About Us

Houston Methodist
Community Benefits
Diversity, Equity & Inclusion
Giving
Volunteering
Spiritual Care
Board of Directors
Academic Affiliations
Business Practices
Center for Innovation

Connect

Contact Us
Subscribe
Newsroom
On Health Blog
Leading Medicine Blog
Feedback

Privacy Disclaimer
Patient Privacy Practices
EU Website Privacy Notice
EU Patient Privacy Notice
Employee Privacy Notice

Coronavirus Disease 2019 (COVID-19)

Your Health Is Important To Us

Your Health Is Important To Us

Coronavirus Disease 2019 (COVID-19): What You Need to Know

Your Health is Important to us

Your Health Is Important To Us

Your Health Is Important To Us

Your Health Is Important To Us

Your Health Is Important To Us

Your Health Is Important To Us

Your Health Is Important To Us

Your Health Is Important To Us

World class primary and acute care

World class primary and acute care

World class primary and acute care

World class primary and acute care

World class primary and acute care

World class primary and acute care

World class primary and acute care

World class primary and acute care

World class primary and acute care

World class primary and acute care

Leadership in Health Care

Leadership in Health Care

Leadership in Health Care

Leadership in Health Care

Leadership in Health Care

Leadership in Health Care

Leadership in Health Care

Leadership in Health Care

Leadership in Health Care

Leadership in Health Care

Leadership in Health Care

Leadership in Health Care

Innovations with Impact

Innovations with Impact

Innovations with Impact

Innovations with Impact

Innovations with Impact

Innovations with Impact

Innovations with Impact

Innovations with Impact

Innovations with Impact

Innovations with Impact

Innovations with Impact

Discover the Difference

Discover the Difference

Discover the Difference

Discover the Difference

Discover the Difference

Discover the Difference

Discover the Difference

Discover the Difference

Discover the Difference

Discover the Difference

Discover the Difference

Discover the Difference

Convenient Locations Across The Greater Houston Area

Houston Methodist International Locations

Convenient Locations Across The Greater Houston Area

Convenient Locations Across The Greater Houston Area

Convenient Locations Across The Greater Houston Area

Convenient Locations Across The Greater Houston Area

Convenient Locations Across The Greater Houston Area

Convenient Locations Across The Greater Houston Area

Our Team

Home

About Us

Connect

Quick Links