Dr. Thomas Alston MD Internist

Dr. Thomas Alston is an internist in Texarkana, Texas and is affiliated with CHRISTUS St. Michael Health System. He received his medical degree from University of Arkansas for Medical Sciences College of Medicine and has been in practice for 40 years. He is one of 18 doctors at CHRISTUS St. Michael Health System who specialize in Internal Medicine.

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Office Location

See Contact Information

Specialty & Clinical Interests

Internist: General Internal Medicine

Hospital Affiliation

CHRISTUS St. Michael Health System

Education & Medical Training

University of Arkansas for Medical Sciences
Residency, Anesthesiology, 1968 - 1968

Baptist Memorial Hospital
Residency, Internal Medicine, 1970 - 1973

Naval Medical Center, Portsmouth
Internship, Transitional Year, 1963 - 1964

University of Arkansas for Medical Sciences College of Medicine
Class of 1963

Certifications & Licensure

American Board of Internal Medicine
Certified in Internal Medicine

TX State Medical License
Active through 2013

Insurances Accepted

  • Aetna Choice POS II
  • BCBS Blue Card PPO
  • BCBS Illinois PPO
  • BCBS Texas BlueChoice
  • CIGNA Open Access
  • Great West PPO
  • Health Net California Large Group PPO
  • Humana ChoiceCare Network PPO
  • Multiplan PHCS PPO
  • Multiplan PHCS PPO - Kaiser
  • Multiplan PPO
  • Oxford Health Freedom
  • Oxford Health Liberty
  • PriorityHealth HMO
  • Qualchoice PPO
  • United Healthcare - Direct Choice Plus POS
  • United Healthcare - Direct Options PPO
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