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Dr. Guy W. Aton, MD

Internal Medicine

  • 3550 College Ave Ste B
    Alton, IL 62002
  • 1 Location
  • (618) 462-3200

Dr. Aton's Overview

Dr. Guy W. Aton graduated from the University of Illinois, Chicago College of Medicine in 1968. He works in Alton, IL and specializes in Internal Medicine. Dr. Aton is affiliated with Alton Memorial Hospital and Saint Anthonys Health Center.

Gender: Male

Languages Spoken: English

Dr. Aton's Experience

Years in Practice: 47

Procedures Performed by Dr. Aton

Dr. Aton's Specialties

Internal Medicine

Dr. Aton's Education & Training

Medical School: University of Illinois, Chicago College of Medicine; Graduated 1968

Dr. Aton's Accepted Insurance

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • Anthem Blue Access PPO
  • BCBS Blue Card PPO
  • CIGNA Open Access
  • View More

Dr. Aton's Office Information & Appointments

Office Locations

Cardiology Diagnostics
Aton & Riedel Mds

3550 College Ave Ste B
Alton, IL 62002
(618) 462-3200


Office Hours and Information

Fax: (618) 463-5003

Practice Website:

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 8:00 AM - 4:30 PM
Tuesday 8:00 AM - 4:30 PM
Wednesday Closed
Thursday 8:00 AM - 4:30 PM
Friday 8:00 AM - 4:30 PM
Saturday Closed
Sunday Closed

Other Physicians in Dr. Aton's Practice

Dr. Aton's Hospital Affiliations

Office Locations