Dr. Guy Walter Aton MD Internist

Dr. Guy Aton is an internist in Alton, Illinois. He is affiliated with multiple hospitals in the area, including Alton Memorial Hospital and Saint Anthony's Health Center. He received his medical degree from University of Illinois College of Medicine and has been in practice for 46 years. He is one of 14 doctors at Alton Memorial Hospital and one of 12 at Saint Anthony's Health Center who specialize in Internal Medicine.

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Office Location

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Specialty & Clinical Interests

Internist: General Internal Medicine

Education & Medical Training

OSF St Francis Medical Center
Residency, Internal Medicine, 1969 - 1972

OSF St Francis Medical Center
Internship, Transitional Year, 1968 - 1969

University of Illinois College of Medicine
Class of 1968

Awards, Honors & Recognition

Meaningful Use Stage 1 Certification, Centers for Medicare & Medicaid Services
2012

Insurances Accepted

  • Aetna Choice POS II
  • Aetna HMO
  • Anthem Blue Access PPO
  • Anthem Blue Preferred HMO
  • Anthem HealthKeepers HMO/POS
  • Anthem KeyCare PPO
  • BCBS Blue Card PPO
  • BCBS Illinois PPO
  • CIGNA HMO
  • CIGNA Open Access
  • CIGNA PPO
  • Cofinity PPO
  • First Health PPO
  • Great West PPO
  • HealthAmerica HealthAssurance PPO
  • Humana ChoiceCare Network PPO
  • Medical Mutual of Ohio SuperMed Plus
  • Medical Mutual of Ohio SuperMed POS
  • Multiplan PHCS PPO
  • Multiplan PPO
  • United Healthcare - Direct Choice Plus POS
  • United Healthcare - Direct Options PPO
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