Thomas R. McCarty, MD, MPH

Thomas R. McCarty, MD,  MPH

Thomas R. McCarty, MD, MPH

Advanced Endoscopy, Interventional Gastroenterology
Director of Bariatric and Metabolic Endoscopy
Accepting New Patients
Video Visits Available
  • Patient Ratings
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About Dr. Thomas R. McCarty

"My goal as a physician is to deliver comprehensive and compassionate care, uniquely tailored to each patient’s needs. I am committed to providing the highest quality of care through offering the most innovative treatments for a variety of gastrointestinal issues. As a triple-board certified physician in Internal Medicine, Obesity Medicine, and Gastroenterology, I strive to design an individualized therapeutic approach for each patient, with highly specialized care focused on minimally invasive interventions for pancreaticobiliary disease, obesity, and other digestive disorders."

Dr. Thomas R. McCarty was born and raised in Houston, TX, prior to attending Baylor University where he graduated with a Bachelor of Arts.  He then received his medical degree from Baylor College of Medicine, and subsequent Residency training at Yale-New Haven Hospital.  After completion of Residency, he remained at Yale School of Medicine for an additional year, serving as an Instructor of Medicine and Chief Resident. He then continued training in Gastroenterology, Hepatology and Endoscopy Fellowship at Brigham and Women's Hospital, Harvard Medical School. During his time in Boston, MA, he also earned a Master of Public Health (MPH) from the Harvard T. H. Chan School of Public Health and completed two additional training fellowships in Bariatric Endoscopy and Advanced Endoscopy at Brigham and Women’s Hospital, Harvard Medical School.  He has been trained and worked alongside pioneers of interventional gastroenterology and bariatric endoscopy to use the latest techniques and minimally invasive approaches in the field.


His clinical interests include the treatment of a variety of digestive disorders, such as pancreaticobiliary disease and obesity. As a clinical researcher, his interests include the development of innovative endoscopic techniques and procedures that aim to provide minimally invasive therapies for difficult-to-treat gastrointestinal conditions.  He is triple-board certified in Internal Medicine, Obesity Medicine, and Gastroenterology and has published more than 150 peer-reviewed articles, reviews, editorials, and book chapters as well as given multiple national and international presentations in the areas of interventional endoscopy and obesity.

Dr. Thomas R. McCarty has an academic appointment. Learn more about their research interests.

Clinical Interests

 

  • Bariatric Endoscopy
  • Cholangioscopy
  • Colon Cancer
  • Colonoscopy (diagnostic and screening)
  • Endoscopic Ultrasound (EUS) Diagnostic & Therapeutic
  • Endoscopic Retrograde Cholangiopancreatography (ERCP)
  • Endoscopic Mucosal Resection (EMR)
  • Endoscopic Submucosal Dissection (ESD)
  • Obesity Medicine
  • Primary Weight Loss Procedures (Intragastric Balloon, Sleeve Gastroplasty)
  • Pancreatic Cancer
  • Pancreatitis
  • Revisional Weight Loss Procedures after Roux-en-Y and Sleeve Gastrectomy (Transoral Outlet Reduction, Sleeve-in-Sleeve)
  • Zenker Diverticulum Treatment (Cricopharyngeal Septotomy, Z-POEM)

Accepted Insurance Plans

  • (WELLMED) AARP MEDICARE ADVANTAGE ESSENTIALS FROM UHC EP-1 (PPO) **
  • (WELLMED) AARP MEDICARE ADVANTAGE EXTRA FROM UHC EP-3 (PPO) **
  • (WELLMED) AARP MEDICARE ADVANTAGE GIVEBACK FROM UHC EP-2 (PPO) **
  • (WELLMED) AARP MEDICARE ADVANTAGE CareFlex FROM UHC TX-44 (HMO-POS)**
  • (WELLMED) AARP MEDICARE ADVANTAGE CareFlex FROM UHC TX-45 (HMO-POS)**
  • (WELLMED) AARP MEDICARE ADVANTAGE ESSENTIAL FROM UHC TX-21 (HMO-POS)**
  • (WELLMED) AARP MEDICARE ADVANTAGE ESSENTIAL FROM UHC TX-22 (HMO-POS)**
  • (WELLMED) AARP MEDICARE ADVANTAGE EXTRA FROM UHC TX-27 (HMO-POS)**
  • (WELLMED) AARP MEDICARE ADVANTAGE EXTRA FROM UHC TX-28 (HMO-POS)**
  • (WELLMED) AARP MEDICARE ADVANTAGE GIVEBACK FROM UHC TX-35 (HMO-POS) **
  • (WELLMED) AARP MEDICARE ADVANTAGE GIVEBACK FROM UHC TX-38(HMO-POS) **
  • (WELLMED) AARP MEDICARE ADVANTAGE GIVEBACK FROM UHC TX-39 (HMO-POS) **
  • (WELLMED) AARP MEDICARE ADVANTAGE GIVEBACK FROM UHC TX-40 (HMO-POS) **
  • (WELLMED) AARP MEDICARE ADVANTAGE GIVEBACK FROM UHC TX-41 (HMO-POS) **
  • (WELLMED) AARP MEDICARE ADVANTAGE GIVEBACK FROM UHC TX-47 (HMO-POS) **
  • (WELLMED) MEDICARE ADVANTAGE GIVEBACK FROM UHC TX-31 (PPO)** H1278-005
  • (WELLMED) MEDICARE ADVANTAGE GIVEBACK FROM UHC TX-31 (PPO)** H1278-013
  • (WELLMED) MEDICARE ADVANTAGE GIVEBACK FROM UHC TX-31 (PPO)** H1278-014
  • (WELLMED) MEDICARE ADVANTAGE GIVEBACK FROM UHC TX-31 (PPO)** H1278-021
  • (WELLMED) MEDICARE ADVANTAGE GIVEBACK FROM UHC TX-31 (PPO)** H1278-025
  • (WELLMED) MEDICARE ADVANTAGE GIVEBACK FROM UHC TX-31 (PPO)** H1278-026
  • (WELLMED) MEDICARE ADVANTAGE GIVEBACK FROM UHC TX-32 (PPO)** H1278-022
  • (WELLMED) MEDICARE ADVANTAGE GIVEBACK FROM UHC TX-34 (PPO)** H1278-024
  • (WELLMED) SECURE HORIZON MEDICARE ADVANTAGE TX-0023 (HMO-POS)**
  • (WELLMED) SECURE HORIZON MEDICARE ADVANTAGE TX-0025 (HMO-POS)**
  • Aetna Affordable Health Choices
  • Aetna APCN Plus Multi-Tier HM Tier 2
  • Aetna Choice POS / Open Choice
  • Aetna Common Spirit Minimum Value Plan
  • Aetna EPO
  • Aetna Health Network
  • Aetna HMO
  • Aetna International
  • Aetna Managed Choice / Elect Choice
  • Aetna Medicare Advantage HMO
  • Aetna Medicare Advantage PPO
  • Aetna Medicare Dual Complete Plan (HMO D-SNP)
  • Aetna Medicare HMO Prime
  • Aetna Meritain Hlth/Aetna Premier Care (APCN)
  • Aetna Open Access
  • Aetna POS
  • Aetna PPO
  • Aetna Premier Care Network
  • Aetna QPOS
  • Aetna Select
  • Aetna Signature Administrators
  • Aetna Signature Administrators Allied Benefits
  • Aetna Signature Administrators CoreSource
  • Aetna Signature Administrators EBMS
  • Aetna Signature Administrators MODA
  • Aetna Student Health
  • Aetna Transplant
  • Aetna TX Pref Plus II Network
  • Aetna Workers' Comp
  • All Saver/United Healthcare
  • BCBS PPO GUIDESTONE
  • BCBS PPO Wespath
  • Best Doctors International
  • Bind Surest UHC
  • Blue Choice POS
  • Blue Choice PPO
  • Blue Cross Blue Shield EPO
  • Blue Cross Blue Shield FEP Federal Employee Plan
  • Blue Cross Blue Shield Medicare Advantage Out of State
  • Blue Cross Blue Shield Medicare Advantage PPO/UT Care
  • Blue Cross Blue Shield POS
  • Blue Cross Blue Shield PPO
  • Blue Edge
  • Blue Essentials
  • Blue Essentials Access
  • Cigna Allegiance Houston Methodist Employee Medical Plan
  • Cigna Allegiance OAP
  • Cigna Allegiance PPO
  • Cigna APWU
  • Cigna C-24 Network
  • Cigna Choice Fund
  • Cigna EPO
  • Cigna Global Health Benefits (International)
  • Cigna Great West
  • Cigna HMO
  • Cigna Indemnity
  • Cigna LocalPlus
  • Cigna NALC
  • Cigna Network
  • Cigna Network Open Access
  • Cigna Open Access
  • Cigna Open Access Plus (OAP)
  • Cigna POS
  • Cigna PPO
  • Cigna Qualcare
  • Cigna Shared Administration OAP
  • Cigna Shared Administration PPO
  • Cigna SureFit
  • Community Health Choice Medicare Advantage HMO DSNP
  • Community Health Choice PREMIER Gold
  • Community Health Choice PREMIER Silver
  • Coventry PPO
  • DEVOTED CORE 001 TX (HMO)
  • DEVOTED CORE 019 TX (HMO)
  • DEVOTED C-SNP Plus 031 TX (HMO C-SNP)
  • DEVOTED C-SNP Premium 030 TX (HMO C-SNP)
  • DEVOTED DUAL 010 TX (HMO D-SNP)
  • DEVOTED DUAL FULL 040 (HMO D-SNP)
  • DEVOTED GIVEBACK 006 TX (HMO)
  • DEVOTED HEALTH DUAL PLUS GREATER HOUSTON
  • DEVOTED PREMIUM 002 (HMO)
  • Entrust/90 Degree EDI Payer ID# 36878
  • First Health PPO
  • GeoBlue
  • HAA Preferred Partners (International)
  • HealthSmart Accel PPO
  • HealthSmart Payors Organization
  • HealthSmart PPO
  • Healthspring/Cigna MCR HMO
  • Healthspring/Cigna MCR PPO
  • Healthspring/Cigna MCR Total Care Dual
  • HMO Blue
  • Humana Medicare Advantage Choice PPO
  • Humana Medicare Advantage Gold Plus/Choice
  • Humana Medicare Advantage HMO
  • Humana Medicare Advantage PPO
  • Humana TRICARE 2
  • Medica Choice with UnitedHealthcare Choice Plus
  • Medicare
  • MEDICARE ADVANTAGE : TEXAN PLUS
  • Medicare Railroad
  • Molina Marketplace Exchange
  • Molina Medicare Complete Care HMO (Dual) HIDE
  • Molina Medicare Complete Care Plus (HMO Dual-SNP) FIDE
  • MultiPlan PPO
  • Olympus Managed Care (International)
  • PHCS Healthy Directions
  • PHCS MEDI-SHARE
  • PHCS PPO
  • PHCS/Multiplan Practitioner & Ancillary Only
  • ProCare Medicare Advantage
  • Sana Benefits
  • Three Rivers Provider Network
  • TRS-ActiveCare 2 Group 385002
  • TRS-ActiveCare Fully Insured Plan-South Texas Region Group 295430
  • TRS-ActiveCare Fully Insured Plan-West Texas Region Group 295781
  • TRS-ActiveCare HD Group 385000
  • TRS-ActiveCare Primary Group 385003
  • TRS-ActiveCare Primary Plus Group 385001
  • TRS-Care Standard ALT A I Group 485002
  • TRS-Care Standard ALT A II Group 485003
  • TRS-Care Standard ALT B I Group 485005
  • TRS-Care Standard ALT B II Group 485006
  • TRS-Care Standard CMED Group 485001
  • TRS-Care Standard Group 485000
  • TX Annual Conf of UMC-UMR
  • UHC COMPLETE CARE SUPPORT TX-1A (REGIONAL PPO C-SNP)** R6801-008
  • UHC Complete Care TX-16 (HMO-POS C-SNP)** H4527-039
  • UHC Complete Care TX-17 (HMO-POS C-SNP)** H4527-040
  • UHC Complete Care TX-18 (HMO-POS C-SNP)** H4527-041
  • UHC Complete Care TX-19 (HMO-POS C-SNP)** H4527-042
  • UHC COMPLETE CARE TX-29 (REGIONAL PPO C-SNP)** R6801-009
  • UHC DUAL COMPLETE TX-S001 (REGIONAL PPO D-SNP)** R6801-011
  • UHC GR MA HALLIBURTON HMO 137 ** H0609-822-137
  • UHC GR MA LOCKHEED HMO 164 ** H0609-822-164
  • UHC GR MA RIO TINTO SERVICE
  • UHC GR MA TEACHER RETIREMENT SYSTEM HMO 199** H0609-822-207
  • UHC GR MA VERIZON HMO 207** H0609-822-207
  • UHC MEDICARE ADVANTAGE TX-0030 (REGIONAL PPO)** R6801-012
  • UMR
  • United Health Integrated Services
  • United HealthCare Community Plan Dual Complete (HMO SNP)
  • United Healthcare Nexus ACO RA or OA
  • United Healthcare Plan of the River Valley
  • UnitedHealthcare Choice
  • UnitedHealthcare ChoicePlus
  • UnitedHealthcare Core
  • UnitedHealthcare Core Plus
  • UnitedHealthcare EPO
  • UnitedHealthcare Golden Rule
  • UnitedHealthcare HMO
  • UnitedHealthcare Navigate
  • UnitedHealthcare Navigate Plus
  • UnitedHealthcare Options PPO
  • UnitedHealthcare Oxford
  • UnitedHealthcare POS
  • UnitedHealthcare PPO
  • UnitedHealthcare Student Resources
  • UnitedHealthcare West
  • UnitedHealthOne
  • US Family Health Plan
  • WellMed AARP Medicare Advantage Choice PPO
  • WellMed AARP Medicare Advantage Plan 1 & Plan 2
  • WellMed Medicare Advantage Choice PPO
  • WellMed Medicare Advantage Patriot
  • WellMed UHC Dual Complete HMO D-SNP
  • WellMed UnitedHealthCare Dual Complete Choice (Regional PPO D-SNP)
  • WellMed UnitedHealthCare Medicare Advantage Choice (Regional PPO)
  • WellMed UnitedHealthCare Medicare Gold (Regional PPO C-SNP)
  • WellMed UnitedHealthCare Medicare Silver (Regional PPO C-SNP)
  • Wellpoint Chronic Care (HMO C-SNP)
  • Wellpoint Dual Advantage (HMO D-SNP)
  • Wellpoint Dual Advantage 2 (HMO D-SNP)
  • WELLPOINT ESSENTIALS MARKETPLACE
  • Wellpoint Full Dual Advantage (HMO D-SNP)
  • Wellpoint Full Dual Advantage 2 (HMO D-SNP)
  • Wellpoint Home Care (HMO C-SNP)
  • Wellpoint Kidney Care (HMO C-SNP)
  • Wellpoint Kidney Care (HMO-POS C-SNP)
  • Wellpoint Lung Care (HMO C-SNP)
  • Wellpoint Medicare Advantage 2 (HMO)
  • Wellpoint Select (HMO)
Insurance plans may change. Please verify your plan is accepted when scheduling an appointment.

Credentials

Undergraduate
  • Baylor University
Master of Public Health
  • Harvard T.H. Chan School of Public Health
Medical Doctorate
  • Baylor College of Medicine
Residency
  • Internal Medicine | Yale-New Haven Hospital, Yale School of Medicine
Fellowship
  • Gastroenterology/Hepatology & Endoscopy | Brigham & Women's Hospital, Harvard Medical School
  • Bariatric Endoscopy | Brigham & Women's Hospital, Harvard Medical School
  • Advanced Endoscopy & Interventional Gastroenterology | Brigham & Women's Hospital, Harvard Medical School
Board Certification
  • Internal Medicine | American Board of Internal Medicine
  • Gastroenterology | American Board of Internal Medicine
  • Obesity Medicine | American Board of Obesity Medicine
Affiliated Hospitals
  • Houston Methodist Hospital
Center Memberships
  • Houston Methodist Lynda K. & David M. Underwood Center for Digestive Health
Academic Appointments
  • Elizabeth Blanton and Peter S. Wareing Centennial Endowed Scholar in Gastrointestinal Health, Underwood Center for Digestive Health
  • Assistant Professor of Clinical Medicine, Academic Institute
  • Program Director, Advanced Endoscopy Fellowship, Charles W. Duncan Jr. Department of Medicine
  • Houston Methodist
  • Weill Cornell Medical College

Languages

  • English
Languages listed are spoken by doctor and/or office staff.

FAQ

Can I book an appointment with Dr. Thomas R. McCarty?
Yes. Please contact the physician's office directly at 713.441.3372 to schedule an appointment or call 713.790.3333 for assistance in finding another doctor.
What insurance does Dr. Thomas R. McCarty accept?
See all insurance plans that Dr. Thomas R. McCarty accepts.
What practice does Dr. Thomas R. McCarty work at?
Dr. Thomas R. McCarty works at Houston Methodist Gastroenterology Associates.
Where is Dr. Thomas R. McCarty office located?
How do patients rate Dr. Thomas R. McCarty in reviews?
232 patients have reviewed Dr. Thomas R. McCarty. The overall rating for this doctor is 4.9/5. You can read individual reviews and ratings on Dr. Thomas R. McCarty's profile.
What languages does Dr. Thomas R. McCarty speak?
Dr. Thomas R. McCarty, or the office, speaks English.
What are Dr. Thomas R. McCarty's specialties?
Dr. Thomas R. McCarty is a specialist in Advanced Endoscopy, Interventional Gastroenterology.

Patient Ratings & Comments

What is a Patient Rating score?
The Patient Rating score is an average of all responses to physician related questions on our independently administered Patient Satisfaction Survey.
How are responses measured?
Responses are measured on a scale of 1 to 5, with 5 being the best score.
4.9 out of 5
(232 Ratings, 36 Comments)
  • 4.9
    Provider discussed treatment options
  • 5
    Provider showed concern
  • 4.9
    Provider explained things clearly
  • 4.9
    Provider included you in decisions
  • 4.9
    Likelihood of recommending this provider
Comments also are gathered from our Patient Satisfaction Survey and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.
  • Sep 4, 2026
    Doctor was fantastic. My personality is such that I like technical details of everything - the why's and the "what's happening in the body". That's the only reason for the "good" versus "very good". Stems from my intellectual curiosity.
  • Sep 4, 2026
    Doctor seems to genuinely care about my concerns. He asked questions regarding my condition and provided feedback when questions were ask.Excellent bedside manner. I will highly recommend this physician
  • Aug 19, 2026
    Dr. Thomas McCarty is excellent. He listened carefully, allowed time us to ask questions. He explained everything in layman terms so we could easily follow and understand. Thank you Dr. McCarty!
  • Jul 29, 2026
    Dr .McCarthy was awesome I wish I had come to him sooner.
  • Jul 22, 2026
    The doctor and nurse answered all my questions and explained everything to me.
  • Jul 1, 2026
    Will definitely recommend to others.
  • Jun 12, 2026
    I felt heard. Dr McCarty listened attentively and took his time with me.