John T. Dugan III, MD

Gastroenterology

Accepting New Patients

John T. Dugan III, MD

Clinical Interests

Colon Cancer
Crohns Disease
Endoscopy
Ulcerative Colitis
Flexible Sigmoidoscopy
GI Disease
Hepatology
Liver/Biliary Diseases
Preventive Medicine
Ulcers

Accepted Insurance Plans

Aetna Choice POS / Open Choice
Aetna HMO
Aetna PPO
Beech Street PPO
Best Doctors International
Blue Cross Blue Shield Traditional / Par Plan
Cigna Great West
Cigna HMO
Cigna PPO
DEVOTED HEALTH GREATER HOUSTON HMO
DEVOTED HEALTH GREATER HOUSTON PRIME HMO
Direct Care America PPO
Evolutions HealthCare PPO
First Health PPO
Galaxy Health Network PPO
HealthSmart
Humana HMO / EPO
Humana POS & Preferred POS
Independent Medical Systems PPO (IMS)
Kelsey Seybold Affiliate Network
MEDICARE ADVANTAGE: DEVOTED
MedAvant(Plan Vista) PPO
Medcorp Southwest PPO
Medicaid
Medicus International
MultiPlan PPO
National Preferred Provider Network PPO (NPPN)
PacifiCare PPO
PacificCare HMO
Provider Select PPO
TexanPlus Medicare Advantage
Texas Kids First Student Accident Plan
USA Managed Care PPO
UnitedHealthcare HMO
UnitedHealthcare POS
UnitedHealthcare PPO

Insurance plans may change. Please verify your plan is accepted when scheduling an appointment.

Credentials

BOARD CERTIFICATION
Gastroenterology
Internal Medicine
MEDICAL SCHOOL
University of Texas Medical School at Houston | 2010
RESIDENCY
The University of Texas Medical School at Houston - Internal Medicine | 2013
FELLOWSHIP
Gastroenterology | The University of Texas Medical School at Houston | 2016
AFFILIATED HOSPITALS
  • Houston Methodist Hospital

Languages

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