Dr. John Daniel Abdulian MD Gastroenterologist

Dr. John Abdulian is a gastroenterologist in Ennis, Texas and is affiliated with Methodist Hospital. He received his medical degree from Saint Louis University School of Medicine and has been in practice for 23 years. Dr. Abdulian accepts several types of health insurance, listed below. He is one of 38 doctors at Methodist Hospital who specialize in Gastroenterology.

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Office Location

See Contact Information

Specialty & Clinical Interests

Gastroenterologist: General Gastroenterology

Hospital Affiliation

Ennis Regional Medical Center

Methodist Hospital
High performing in Gastroenterology & GI Surgery

Education & Medical Training

Scripps Mercy Hospital
Residency, Internal Medicine, 1987 - 1990

Loma Linda University
Fellowship, Gastroenterology, 1991 - 1994

Saint Louis University School of Medicine
Class of 1987

Certifications & Licensure

American Board of Internal Medicine
Certified in Gastroenterology

CA State Medical License
Active through 2014

TX State Medical License
Active through 2013

Publications & Presentations

Mechanical failure of an expandable biliary endoprosthesis.
Abdulian, J. D., Chen, Y. K.

Dieulafoy-like lesion of the rectum presenting with exsanguinating hemorrhage: successful endoscopic sclerotherapy.
Abdulian, J. D., Santoro, M. J., Chen, Y. K., Collen, M. J.

Age does not affect basal gastric acid secretion in normal subjects or in patients with acid-peptic disease.
Collen, M. J., Abdulian, J. D., Chen, Y. K.

See all 9 publications

Insurances Accepted

  • Aetna Choice POS II
  • Aetna HMO
  • BCBS Blue Card PPO
  • BCBS Texas BlueChoice
  • CIGNA HMO
  • CIGNA Open Access
  • CIGNA PPO
  • Cofinity PPO
  • First Choice
  • First Health PPO
  • Great West PPO
  • Health Net Oregon PPO
  • Humana ChoiceCare Network PPO
  • Kaiser Permanente
  • Multiplan PHCS PPO
  • Multiplan PPO
  • ODS Network
  • Premera BCBS Heritage & Heritage Plus 1
  • Providence Health System Personal Option
  • United Healthcare - Direct Choice Plus POS
  • United Healthcare - Direct Options PPO
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